From 2e5db86dd4166fd88a042bbb229dfc7081df3e92 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Thu, 9 Jun 2011 19:57:33 +0200 Subject: MIPS: Lantiq: Fix MTD registration of NOR device The 2 functions add_mtd_partitions and del_mtd_partitions were renamed to mtd_device_register and mtd_device_unregister. Signed-of-by: John Crispin Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/2463/ Signed-off-by: Ralf Baechle --- drivers/mtd/maps/lantiq-flash.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/mtd') diff --git a/drivers/mtd/maps/lantiq-flash.c b/drivers/mtd/maps/lantiq-flash.c index a90cabd7b84..7e508969239 100644 --- a/drivers/mtd/maps/lantiq-flash.c +++ b/drivers/mtd/maps/lantiq-flash.c @@ -182,7 +182,7 @@ ltq_mtd_probe(struct platform_device *pdev) parts = ltq_mtd_data->parts; } - err = add_mtd_partitions(ltq_mtd->mtd, parts, nr_parts); + err = mtd_device_register(ltq_mtd->mtd, parts, nr_parts); if (err) { dev_err(&pdev->dev, "failed to add partitions\n"); goto err_destroy; @@ -208,7 +208,7 @@ ltq_mtd_remove(struct platform_device *pdev) if (ltq_mtd) { if (ltq_mtd->mtd) { - del_mtd_partitions(ltq_mtd->mtd); + mtd_device_unregister(ltq_mtd->mtd); map_destroy(ltq_mtd->mtd); } if (ltq_mtd->map->virt) -- cgit v1.2.3-70-g09d2 From 50d5676ebac57c187ac347bae24290f0dc16fdbe Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Fri, 12 Aug 2011 11:39:43 +0200 Subject: MIPS: Alchemy: kill au1xxx.h header No longer required Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2705/ Signed-off-by: Ralf Baechle delete mode 100644 arch/mips/include/asm/mach-au1x00/au1xxx.h --- arch/mips/alchemy/common/platform.c | 2 +- arch/mips/alchemy/devboards/db1x00/platform.c | 2 +- arch/mips/alchemy/devboards/pb1200/platform.c | 3 +- arch/mips/include/asm/mach-au1x00/au1xxx.h | 43 --------------------------- drivers/i2c/busses/i2c-au1550.c | 2 +- drivers/ide/au1xxx-ide.c | 2 +- drivers/mtd/nand/au1550nd.c | 6 +++- 7 files changed, 11 insertions(+), 49 deletions(-) delete mode 100644 arch/mips/include/asm/mach-au1x00/au1xxx.h (limited to 'drivers/mtd') diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 7eca306175f..657ae277837 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -18,7 +18,7 @@ #include #include -#include +#include #include #include #include diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 9030108928a..990367f8401 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -21,7 +21,7 @@ #include #include -#include +#include #include #include "../platform.h" diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index 7de4f883da1..d7915b054be 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -24,10 +24,11 @@ #include #include -#include +#include #include #include #include +#include #include "../platform.h" diff --git a/arch/mips/include/asm/mach-au1x00/au1xxx.h b/arch/mips/include/asm/mach-au1x00/au1xxx.h deleted file mode 100644 index 1b3655090ed..00000000000 --- a/arch/mips/include/asm/mach-au1x00/au1xxx.h +++ /dev/null @@ -1,43 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED - * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF - * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN - * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, - * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT - * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF - * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON - * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF - * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _AU1XXX_H_ -#define _AU1XXX_H_ - -#include - -#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || \ - defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_DB1550) -#include - -#elif defined(CONFIG_MIPS_PB1550) -#include - -#elif defined(CONFIG_MIPS_PB1200) -#include - -#elif defined(CONFIG_MIPS_DB1200) -#include - -#endif - -#endif /* _AU1XXX_H_ */ diff --git a/drivers/i2c/busses/i2c-au1550.c b/drivers/i2c/busses/i2c-au1550.c index 532828bc50e..a714534ff32 100644 --- a/drivers/i2c/busses/i2c-au1550.c +++ b/drivers/i2c/busses/i2c-au1550.c @@ -36,7 +36,7 @@ #include #include -#include +#include #include struct i2c_au1550_data { diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c index c7783733f3c..259786ca8b7 100644 --- a/drivers/ide/au1xxx-ide.c +++ b/drivers/ide/au1xxx-ide.c @@ -36,7 +36,7 @@ #include #include -#include +#include #include #include diff --git a/drivers/mtd/nand/au1550nd.c b/drivers/mtd/nand/au1550nd.c index e7767eef450..fa5736b9286 100644 --- a/drivers/mtd/nand/au1550nd.c +++ b/drivers/mtd/nand/au1550nd.c @@ -19,7 +19,11 @@ #include #include -#include +#ifdef CONFIG_MIPS_PB1550 +#include +#elif defined(CONFIG_MIPS_DB1550) +#include +#endif #include /* -- cgit v1.2.3-70-g09d2 From 3766386037827fe7064f57f9aec27b3b5e9417aa Mon Sep 17 00:00:00 2001 From: Manuel Lauss Date: Fri, 12 Aug 2011 11:39:45 +0200 Subject: MIPS: Alchemy: remove all CONFIG_SOC_AU1??? defines Now that no driver any longer depends on the CONFIG_SOC_AU1??? symbols, it's time to get rid of them: Move some of the platform devices to the boards which can use them, Rename a few (unused) constants in the header, Replace them with MIPS_ALCHEMY in the various Kconfig files. Finally delete them altogether from the Alchemy Kconfig file. Signed-off-by: Manuel Lauss To: Linux-MIPS Patchwork: https://patchwork.linux-mips.org/patch/2707/ Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 2 + arch/mips/alchemy/Kconfig | 50 ++---- arch/mips/alchemy/common/platform.c | 175 +------------------ arch/mips/alchemy/devboards/db1200/platform.c | 78 ++++++++- arch/mips/alchemy/devboards/db1x00/board_setup.c | 4 +- arch/mips/alchemy/devboards/db1x00/platform.c | 32 ++++ arch/mips/alchemy/devboards/pb1100/platform.c | 29 ++++ arch/mips/alchemy/devboards/pb1200/platform.c | 137 ++++++++++++++- arch/mips/alchemy/devboards/pb1500/platform.c | 1 + arch/mips/alchemy/devboards/pb1550/platform.c | 33 ++++ arch/mips/include/asm/mach-au1x00/au1000.h | 203 ++++++++++------------- drivers/i2c/busses/Kconfig | 2 +- drivers/ide/Kconfig | 6 +- drivers/mmc/host/Kconfig | 2 +- drivers/mtd/nand/Kconfig | 2 +- drivers/net/irda/Kconfig | 2 +- drivers/spi/Kconfig | 2 +- drivers/usb/Kconfig | 1 - drivers/usb/host/ehci-hcd.c | 2 +- drivers/video/Kconfig | 4 +- sound/mips/Kconfig | 2 +- sound/soc/au1x/Kconfig | 2 +- 22 files changed, 423 insertions(+), 348 deletions(-) (limited to 'drivers/mtd') diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index b122adc8bdb..d4d569b158f 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -47,6 +47,8 @@ config MIPS_ALCHEMY select GENERIC_GPIO select ARCH_WANT_OPTIONAL_GPIOLIB select SYS_SUPPORTS_ZBOOT + select USB_ARCH_HAS_OHCI + select USB_ARCH_HAS_EHCI config AR7 bool "Texas Instruments AR7" diff --git a/arch/mips/alchemy/Kconfig b/arch/mips/alchemy/Kconfig index 2ccfd4a135b..2a68be6a1b9 100644 --- a/arch/mips/alchemy/Kconfig +++ b/arch/mips/alchemy/Kconfig @@ -18,20 +18,20 @@ config MIPS_MTX1 bool "4G Systems MTX-1 board" select DMA_NONCOHERENT select HW_HAS_PCI - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_BOSPORUS bool "Alchemy Bosporus board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_DB1000 bool "Alchemy DB1000 board" - select SOC_AU1000 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN @@ -39,14 +39,14 @@ config MIPS_DB1000 config MIPS_DB1100 bool "Alchemy DB1100 board" - select SOC_AU1100 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_DB1200 bool "Alchemy DB1200 board" - select SOC_AU1200 + select ALCHEMY_GPIOINT_AU1000 select DMA_COHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN @@ -54,7 +54,7 @@ config MIPS_DB1200 config MIPS_DB1500 bool "Alchemy DB1500 board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select MIPS_DISABLE_OBSOLETE_IDE @@ -64,7 +64,7 @@ config MIPS_DB1500 config MIPS_DB1550 bool "Alchemy DB1550 board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select HW_HAS_PCI select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE @@ -74,13 +74,13 @@ config MIPS_DB1550 config MIPS_MIRAGE bool "Alchemy Mirage board" select DMA_NONCOHERENT - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_PB1000 bool "Alchemy PB1000 board" - select SOC_AU1000 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SWAP_IO_SPACE @@ -89,7 +89,7 @@ config MIPS_PB1000 config MIPS_PB1100 bool "Alchemy PB1100 board" - select SOC_AU1100 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SWAP_IO_SPACE @@ -98,7 +98,7 @@ config MIPS_PB1100 config MIPS_PB1200 bool "Alchemy PB1200 board" - select SOC_AU1200 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE select SYS_SUPPORTS_LITTLE_ENDIAN @@ -106,7 +106,7 @@ config MIPS_PB1200 config MIPS_PB1500 bool "Alchemy PB1500 board" - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select SYS_SUPPORTS_LITTLE_ENDIAN @@ -114,7 +114,7 @@ config MIPS_PB1500 config MIPS_PB1550 bool "Alchemy PB1550 board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select DMA_NONCOHERENT select HW_HAS_PCI select MIPS_DISABLE_OBSOLETE_IDE @@ -124,13 +124,13 @@ config MIPS_PB1550 config MIPS_XXS1500 bool "MyCable XXS1500 board" select DMA_NONCOHERENT - select SOC_AU1500 + select ALCHEMY_GPIOINT_AU1000 select SYS_SUPPORTS_LITTLE_ENDIAN select SYS_HAS_EARLY_PRINTK config MIPS_GPR bool "Trapeze ITS GPR board" - select SOC_AU1550 + select ALCHEMY_GPIOINT_AU1000 select HW_HAS_PCI select DMA_NONCOHERENT select MIPS_DISABLE_OBSOLETE_IDE @@ -138,23 +138,3 @@ config MIPS_GPR select SYS_HAS_EARLY_PRINTK endchoice - -config SOC_AU1000 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1100 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1500 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1550 - bool - select ALCHEMY_GPIOINT_AU1000 - -config SOC_AU1200 - bool - select ALCHEMY_GPIOINT_AU1000 diff --git a/arch/mips/alchemy/common/platform.c b/arch/mips/alchemy/common/platform.c index 657ae277837..c8e5d72a582 100644 --- a/arch/mips/alchemy/common/platform.c +++ b/arch/mips/alchemy/common/platform.c @@ -189,159 +189,6 @@ static void __init alchemy_setup_usb(int ctype) } } -/*** AU1100 LCD controller ***/ - -#ifdef CONFIG_FB_AU1100 -static struct resource au1100_lcd_resources[] = { - [0] = { - .start = AU1100_LCD_PHYS_ADDR, - .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1100_LCD_INT, - .end = AU1100_LCD_INT, - .flags = IORESOURCE_IRQ, - } -}; - -static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1100_lcd_device = { - .name = "au1100-lcd", - .id = 0, - .dev = { - .dma_mask = &au1100_lcd_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1100_lcd_resources), - .resource = au1100_lcd_resources, -}; -#endif - -#ifdef CONFIG_SOC_AU1200 - -static struct resource au1200_lcd_resources[] = { - [0] = { - .start = AU1200_LCD_PHYS_ADDR, - .end = AU1200_LCD_PHYS_ADDR + 0x800 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_LCD_INT, - .end = AU1200_LCD_INT, - .flags = IORESOURCE_IRQ, - } -}; - -static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); - -static struct platform_device au1200_lcd_device = { - .name = "au1200-lcd", - .id = 0, - .dev = { - .dma_mask = &au1200_lcd_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, - .num_resources = ARRAY_SIZE(au1200_lcd_resources), - .resource = au1200_lcd_resources, -}; - -static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); - -extern struct au1xmmc_platform_data au1xmmc_platdata[2]; - -static struct resource au1200_mmc0_resources[] = { - [0] = { - .start = AU1100_SD0_PHYS_ADDR, - .end = AU1100_SD0_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_SD_INT, - .end = AU1200_SD_INT, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = AU1200_DSCR_CMD0_SDMS_TX0, - .end = AU1200_DSCR_CMD0_SDMS_TX0, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = AU1200_DSCR_CMD0_SDMS_RX0, - .end = AU1200_DSCR_CMD0_SDMS_RX0, - .flags = IORESOURCE_DMA, - } -}; - -static struct platform_device au1200_mmc0_device = { - .name = "au1xxx-mmc", - .id = 0, - .dev = { - .dma_mask = &au1xxx_mmc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &au1xmmc_platdata[0], - }, - .num_resources = ARRAY_SIZE(au1200_mmc0_resources), - .resource = au1200_mmc0_resources, -}; - -#ifndef CONFIG_MIPS_DB1200 -static struct resource au1200_mmc1_resources[] = { - [0] = { - .start = AU1100_SD1_PHYS_ADDR, - .end = AU1100_SD1_PHYS_ADDR + 0xfff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = AU1200_SD_INT, - .end = AU1200_SD_INT, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = AU1200_DSCR_CMD0_SDMS_TX1, - .end = AU1200_DSCR_CMD0_SDMS_TX1, - .flags = IORESOURCE_DMA, - }, - [3] = { - .start = AU1200_DSCR_CMD0_SDMS_RX1, - .end = AU1200_DSCR_CMD0_SDMS_RX1, - .flags = IORESOURCE_DMA, - } -}; - -static struct platform_device au1200_mmc1_device = { - .name = "au1xxx-mmc", - .id = 1, - .dev = { - .dma_mask = &au1xxx_mmc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - .platform_data = &au1xmmc_platdata[1], - }, - .num_resources = ARRAY_SIZE(au1200_mmc1_resources), - .resource = au1200_mmc1_resources, -}; -#endif /* #ifndef CONFIG_MIPS_DB1200 */ -#endif /* #ifdef CONFIG_SOC_AU1200 */ - -/* All Alchemy demoboards with I2C have this #define in their headers */ -#ifdef SMBUS_PSC_BASE -static struct resource pbdb_smbus_resources[] = { - { - .start = SMBUS_PSC_BASE, - .end = SMBUS_PSC_BASE + 0xfff, - .flags = IORESOURCE_MEM, - }, -}; - -static struct platform_device pbdb_smbus_device = { - .name = "au1xpsc_smbus", - .id = 0, /* bus number */ - .num_resources = ARRAY_SIZE(pbdb_smbus_resources), - .resource = pbdb_smbus_resources, -}; -#endif - /* Macro to help defining the Ethernet MAC resources */ #define MAC_RES_COUNT 4 /* MAC regs, MAC en, MAC INT, MACDMA regs */ #define MAC_RES(_base, _enable, _irq, _macdma) \ @@ -503,33 +350,15 @@ static void __init alchemy_setup_macs(int ctype) } } -static struct platform_device *au1xxx_platform_devices[] __initdata = { -#ifdef CONFIG_FB_AU1100 - &au1100_lcd_device, -#endif -#ifdef CONFIG_SOC_AU1200 - &au1200_lcd_device, - &au1200_mmc0_device, -#ifndef CONFIG_MIPS_DB1200 - &au1200_mmc1_device, -#endif -#endif -#ifdef SMBUS_PSC_BASE - &pbdb_smbus_device, -#endif -}; - static int __init au1xxx_platform_init(void) { - int err, ctype = alchemy_get_cputype(); + int ctype = alchemy_get_cputype(); alchemy_setup_uarts(ctype); alchemy_setup_macs(ctype); alchemy_setup_usb(ctype); - err = platform_add_devices(au1xxx_platform_devices, - ARRAY_SIZE(au1xxx_platform_devices)); - return err; + return 0; } arch_initcall(au1xxx_platform_init); diff --git a/arch/mips/alchemy/devboards/db1200/platform.c b/arch/mips/alchemy/devboards/db1200/platform.c index 1bc16f0e365..aae08c1e876 100644 --- a/arch/mips/alchemy/devboards/db1200/platform.c +++ b/arch/mips/alchemy/devboards/db1200/platform.c @@ -333,15 +333,77 @@ static struct led_classdev db1200_mmc_led = { .brightness_set = db1200_mmcled_set, }; -/* needed by arch/mips/alchemy/common/platform.c */ -struct au1xmmc_platform_data au1xmmc_platdata[] = { +static struct au1xmmc_platform_data db1200mmc_platdata = { + .cd_setup = db1200_mmc_cd_setup, + .set_power = db1200_mmc_set_power, + .card_inserted = db1200_mmc_card_inserted, + .card_readonly = db1200_mmc_card_readonly, + .led = &db1200_mmc_led, +}; + +static struct resource au1200_mmc0_resources[] = { + [0] = { + .start = AU1100_SD0_PHYS_ADDR, + .end = AU1100_SD0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX0, + .end = AU1200_DSCR_CMD0_SDMS_TX0, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX0, + .end = AU1200_DSCR_CMD0_SDMS_RX0, + .flags = IORESOURCE_DMA, + } +}; + +static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); + +static struct platform_device db1200_mmc0_dev = { + .name = "au1xxx-mmc", + .id = 0, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &db1200mmc_platdata, + }, + .num_resources = ARRAY_SIZE(au1200_mmc0_resources), + .resource = au1200_mmc0_resources, +}; + +/**********************************************************************/ + +static struct resource au1200_lcd_res[] = { [0] = { - .cd_setup = db1200_mmc_cd_setup, - .set_power = db1200_mmc_set_power, - .card_inserted = db1200_mmc_card_inserted, - .card_readonly = db1200_mmc_card_readonly, - .led = &db1200_mmc_led, + .start = AU1200_LCD_PHYS_ADDR, + .end = AU1200_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_LCD_INT, + .end = AU1200_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1200_lcd_dev = { + .name = "au1200-lcd", + .id = 0, + .dev = { + .dma_mask = &au1200_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), }, + .num_resources = ARRAY_SIZE(au1200_lcd_res), + .resource = au1200_lcd_res, }; /**********************************************************************/ @@ -442,6 +504,8 @@ static struct platform_device db1200_stac_dev = { static struct platform_device *db1200_devs[] __initdata = { NULL, /* PSC0, selected by S6.8 */ &db1200_ide_dev, + &db1200_mmc0_dev, + &au1200_lcd_dev, &db1200_eth_dev, &db1200_rtc_dev, &db1200_nand_dev, diff --git a/arch/mips/alchemy/devboards/db1x00/board_setup.c b/arch/mips/alchemy/devboards/db1x00/board_setup.c index 2b2178f3f30..7cd36e631f6 100644 --- a/arch/mips/alchemy/devboards/db1x00/board_setup.c +++ b/arch/mips/alchemy/devboards/db1x00/board_setup.c @@ -134,9 +134,7 @@ void __init board_setup(void) /* initialize board register space */ bcsr_init(bcsr1, bcsr2); - /* Not valid for Au1550 */ -#if defined(CONFIG_IRDA) && \ - (defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100)) +#if defined(CONFIG_IRDA) && defined(CONFIG_AU1000_FIR) { u32 pin_func; diff --git a/arch/mips/alchemy/devboards/db1x00/platform.c b/arch/mips/alchemy/devboards/db1x00/platform.c index 990367f8401..8704865306a 100644 --- a/arch/mips/alchemy/devboards/db1x00/platform.c +++ b/arch/mips/alchemy/devboards/db1x00/platform.c @@ -19,6 +19,7 @@ */ #include +#include #include #include @@ -208,6 +209,34 @@ static int __init db15x0_pci_init(void) arch_initcall(db15x0_pci_init); #endif +#ifdef CONFIG_MIPS_DB1100 +static struct resource au1100_lcd_resources[] = { + [0] = { + .start = AU1100_LCD_PHYS_ADDR, + .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1100_LCD_INT, + .end = AU1100_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1100_lcd_device = { + .name = "au1100-lcd", + .id = 0, + .dev = { + .dma_mask = &au1100_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1100_lcd_resources), + .resource = au1100_lcd_resources, +}; +#endif + static int __init db1xxx_dev_init(void) { #ifdef DB1XXX_HAS_PCMCIA @@ -230,6 +259,9 @@ static int __init db1xxx_dev_init(void) AU1000_PCMCIA_IO_PHYS_ADDR + 0x004010000 - 1, DB1XXX_PCMCIA_CARD1, DB1XXX_PCMCIA_CD1, /*DB1XXX_PCMCIA_STSCHG1*/0, 0, 1); +#endif +#ifdef CONFIG_MIPS_DB1100 + platform_device_register(&au1100_lcd_device); #endif db1x_register_norflash(BOARD_FLASH_SIZE, BOARD_FLASH_WIDTH, F_SWAPPED); return 0; diff --git a/arch/mips/alchemy/devboards/pb1100/platform.c b/arch/mips/alchemy/devboards/pb1100/platform.c index 8a4e733f0f9..9c57c01a68c 100644 --- a/arch/mips/alchemy/devboards/pb1100/platform.c +++ b/arch/mips/alchemy/devboards/pb1100/platform.c @@ -19,12 +19,40 @@ */ #include +#include +#include #include #include #include "../platform.h" +static struct resource au1100_lcd_resources[] = { + [0] = { + .start = AU1100_LCD_PHYS_ADDR, + .end = AU1100_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1100_LCD_INT, + .end = AU1100_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1100_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1100_lcd_device = { + .name = "au1100-lcd", + .id = 0, + .dev = { + .dma_mask = &au1100_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1100_lcd_resources), + .resource = au1100_lcd_resources, +}; + static int __init pb1100_dev_init(void) { int swapped; @@ -42,6 +70,7 @@ static int __init pb1100_dev_init(void) swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_DB1000_SWAPBOOT; db1x_register_norflash(64 * 1024 * 1024, 4, swapped); + platform_device_register(&au1100_lcd_device); return 0; } diff --git a/arch/mips/alchemy/devboards/pb1200/platform.c b/arch/mips/alchemy/devboards/pb1200/platform.c index d7915b054be..54f7f7b0676 100644 --- a/arch/mips/alchemy/devboards/pb1200/platform.c +++ b/arch/mips/alchemy/devboards/pb1200/platform.c @@ -90,7 +90,7 @@ static int pb1200mmc1_card_inserted(void *mmc_host) return (bcsr_read(BCSR_SIGSTAT) & BCSR_INT_SD1INSERT) ? 1 : 0; } -const struct au1xmmc_platform_data au1xmmc_platdata[2] = { +static struct au1xmmc_platform_data pb1200mmc_platdata[2] = { [0] = { .set_power = pb1200mmc0_set_power, .card_inserted = pb1200mmc0_card_inserted, @@ -107,6 +107,79 @@ const struct au1xmmc_platform_data au1xmmc_platdata[2] = { }, }; +static u64 au1xxx_mmc_dmamask = DMA_BIT_MASK(32); + +static struct resource au1200_mmc0_res[] = { + [0] = { + .start = AU1100_SD0_PHYS_ADDR, + .end = AU1100_SD0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX0, + .end = AU1200_DSCR_CMD0_SDMS_TX0, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX0, + .end = AU1200_DSCR_CMD0_SDMS_RX0, + .flags = IORESOURCE_DMA, + } +}; + +static struct platform_device pb1200_mmc0_dev = { + .name = "au1xxx-mmc", + .id = 0, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &pb1200mmc_platdata[0], + }, + .num_resources = ARRAY_SIZE(au1200_mmc0_res), + .resource = au1200_mmc0_res, +}; + +static struct resource au1200_mmc1_res[] = { + [0] = { + .start = AU1100_SD1_PHYS_ADDR, + .end = AU1100_SD1_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_SD_INT, + .end = AU1200_SD_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_SDMS_TX1, + .end = AU1200_DSCR_CMD0_SDMS_TX1, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_SDMS_RX1, + .end = AU1200_DSCR_CMD0_SDMS_RX1, + .flags = IORESOURCE_DMA, + } +}; + +static struct platform_device pb1200_mmc1_dev = { + .name = "au1xxx-mmc", + .id = 1, + .dev = { + .dma_mask = &au1xxx_mmc_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + .platform_data = &pb1200mmc_platdata[1], + }, + .num_resources = ARRAY_SIZE(au1200_mmc1_res), + .resource = au1200_mmc1_res, +}; + + static struct resource ide_resources[] = { [0] = { .start = IDE_PHYS_ADDR, @@ -168,9 +241,69 @@ static struct platform_device smc91c111_device = { .resource = smc91c111_resources }; +static struct resource au1200_psc0_res[] = { + [0] = { + .start = AU1550_PSC0_PHYS_ADDR, + .end = AU1550_PSC0_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_PSC0_INT, + .end = AU1200_PSC0_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1200_DSCR_CMD0_PSC0_TX, + .end = AU1200_DSCR_CMD0_PSC0_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1200_DSCR_CMD0_PSC0_RX, + .end = AU1200_DSCR_CMD0_PSC0_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device pb1200_i2c_dev = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1200_psc0_res), + .resource = au1200_psc0_res, +}; + +static struct resource au1200_lcd_res[] = { + [0] = { + .start = AU1200_LCD_PHYS_ADDR, + .end = AU1200_LCD_PHYS_ADDR + 0x800 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1200_LCD_INT, + .end = AU1200_LCD_INT, + .flags = IORESOURCE_IRQ, + } +}; + +static u64 au1200_lcd_dmamask = DMA_BIT_MASK(32); + +static struct platform_device au1200_lcd_dev = { + .name = "au1200-lcd", + .id = 0, + .dev = { + .dma_mask = &au1200_lcd_dmamask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, + .num_resources = ARRAY_SIZE(au1200_lcd_res), + .resource = au1200_lcd_res, +}; + static struct platform_device *board_platform_devices[] __initdata = { &ide_device, - &smc91c111_device + &smc91c111_device, + &pb1200_i2c_dev, + &pb1200_mmc0_dev, + &pb1200_mmc1_dev, + &au1200_lcd_dev, }; static int __init board_register_devices(void) diff --git a/arch/mips/alchemy/devboards/pb1500/platform.c b/arch/mips/alchemy/devboards/pb1500/platform.c index 9f0b5a0b479..1e52a01bac0 100644 --- a/arch/mips/alchemy/devboards/pb1500/platform.c +++ b/arch/mips/alchemy/devboards/pb1500/platform.c @@ -18,6 +18,7 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include #include #include #include diff --git a/arch/mips/alchemy/devboards/pb1550/platform.c b/arch/mips/alchemy/devboards/pb1550/platform.c index 0c5711fa073..a4604b8a349 100644 --- a/arch/mips/alchemy/devboards/pb1550/platform.c +++ b/arch/mips/alchemy/devboards/pb1550/platform.c @@ -18,9 +18,11 @@ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ +#include #include #include #include +#include #include #include @@ -69,6 +71,36 @@ static struct platform_device pb1550_pci_host = { .resource = alchemy_pci_host_res, }; +static struct resource au1550_psc2_res[] = { + [0] = { + .start = AU1550_PSC2_PHYS_ADDR, + .end = AU1550_PSC2_PHYS_ADDR + 0xfff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = AU1550_PSC2_INT, + .end = AU1550_PSC2_INT, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = AU1550_DSCR_CMD0_PSC2_TX, + .end = AU1550_DSCR_CMD0_PSC2_TX, + .flags = IORESOURCE_DMA, + }, + [3] = { + .start = AU1550_DSCR_CMD0_PSC2_RX, + .end = AU1550_DSCR_CMD0_PSC2_RX, + .flags = IORESOURCE_DMA, + }, +}; + +static struct platform_device pb1550_i2c_dev = { + .name = "au1xpsc_smbus", + .id = 0, /* bus number */ + .num_resources = ARRAY_SIZE(au1550_psc2_res), + .resource = au1550_psc2_res, +}; + static int __init pb1550_dev_init(void) { int swapped; @@ -101,6 +133,7 @@ static int __init pb1550_dev_init(void) swapped = bcsr_read(BCSR_STATUS) & BCSR_STATUS_PB1550_SWAPBOOT; db1x_register_norflash(128 * 1024 * 1024, 4, swapped); platform_device_register(&pb1550_pci_host); + platform_device_register(&pb1550_i2c_dev); return 0; } diff --git a/arch/mips/include/asm/mach-au1x00/au1000.h b/arch/mips/include/asm/mach-au1x00/au1000.h index 49a227d681e..de24ec57dd2 100644 --- a/arch/mips/include/asm/mach-au1x00/au1000.h +++ b/arch/mips/include/asm/mach-au1x00/au1000.h @@ -591,113 +591,6 @@ enum soc_au1200_ints { #endif /* !defined (_LANGUAGE_ASSEMBLY) */ -/* - * SDRAM register offsets - */ -#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || \ - defined(CONFIG_SOC_AU1100) -#define MEM_SDMODE0 0x0000 -#define MEM_SDMODE1 0x0004 -#define MEM_SDMODE2 0x0008 -#define MEM_SDADDR0 0x000C -#define MEM_SDADDR1 0x0010 -#define MEM_SDADDR2 0x0014 -#define MEM_SDREFCFG 0x0018 -#define MEM_SDPRECMD 0x001C -#define MEM_SDAUTOREF 0x0020 -#define MEM_SDWRMD0 0x0024 -#define MEM_SDWRMD1 0x0028 -#define MEM_SDWRMD2 0x002C -#define MEM_SDSLEEP 0x0030 -#define MEM_SDSMCKE 0x0034 - -/* - * MEM_SDMODE register content definitions - */ -#define MEM_SDMODE_F (1 << 22) -#define MEM_SDMODE_SR (1 << 21) -#define MEM_SDMODE_BS (1 << 20) -#define MEM_SDMODE_RS (3 << 18) -#define MEM_SDMODE_CS (7 << 15) -#define MEM_SDMODE_TRAS (15 << 11) -#define MEM_SDMODE_TMRD (3 << 9) -#define MEM_SDMODE_TWR (3 << 7) -#define MEM_SDMODE_TRP (3 << 5) -#define MEM_SDMODE_TRCD (3 << 3) -#define MEM_SDMODE_TCL (7 << 0) - -#define MEM_SDMODE_BS_2Bank (0 << 20) -#define MEM_SDMODE_BS_4Bank (1 << 20) -#define MEM_SDMODE_RS_11Row (0 << 18) -#define MEM_SDMODE_RS_12Row (1 << 18) -#define MEM_SDMODE_RS_13Row (2 << 18) -#define MEM_SDMODE_RS_N(N) ((N) << 18) -#define MEM_SDMODE_CS_7Col (0 << 15) -#define MEM_SDMODE_CS_8Col (1 << 15) -#define MEM_SDMODE_CS_9Col (2 << 15) -#define MEM_SDMODE_CS_10Col (3 << 15) -#define MEM_SDMODE_CS_11Col (4 << 15) -#define MEM_SDMODE_CS_N(N) ((N) << 15) -#define MEM_SDMODE_TRAS_N(N) ((N) << 11) -#define MEM_SDMODE_TMRD_N(N) ((N) << 9) -#define MEM_SDMODE_TWR_N(N) ((N) << 7) -#define MEM_SDMODE_TRP_N(N) ((N) << 5) -#define MEM_SDMODE_TRCD_N(N) ((N) << 3) -#define MEM_SDMODE_TCL_N(N) ((N) << 0) - -/* - * MEM_SDADDR register contents definitions - */ -#define MEM_SDADDR_E (1 << 20) -#define MEM_SDADDR_CSBA (0x03FF << 10) -#define MEM_SDADDR_CSMASK (0x03FF << 0) -#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12) -#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22) - -/* - * MEM_SDREFCFG register content definitions - */ -#define MEM_SDREFCFG_TRC (15 << 28) -#define MEM_SDREFCFG_TRPM (3 << 26) -#define MEM_SDREFCFG_E (1 << 25) -#define MEM_SDREFCFG_RE (0x1ffffff << 0) -#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) -#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) -#define MEM_SDREFCFG_REF_N(N) (N) -#endif - -/***********************************************************************/ - -/* - * Au1550 SDRAM Register Offsets - */ - -/***********************************************************************/ - -#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) -#define MEM_SDMODE0 0x0800 -#define MEM_SDMODE1 0x0808 -#define MEM_SDMODE2 0x0810 -#define MEM_SDADDR0 0x0820 -#define MEM_SDADDR1 0x0828 -#define MEM_SDADDR2 0x0830 -#define MEM_SDCONFIGA 0x0840 -#define MEM_SDCONFIGB 0x0848 -#define MEM_SDSTAT 0x0850 -#define MEM_SDERRADDR 0x0858 -#define MEM_SDSTRIDE0 0x0860 -#define MEM_SDSTRIDE1 0x0868 -#define MEM_SDSTRIDE2 0x0870 -#define MEM_SDWRMD0 0x0880 -#define MEM_SDWRMD1 0x0888 -#define MEM_SDWRMD2 0x0890 -#define MEM_SDPRECMD 0x08C0 -#define MEM_SDAUTOREF 0x08C8 -#define MEM_SDSREF 0x08D0 -#define MEM_SDSLEEP MEM_SDSREF - -#endif - /* * Physical base addresses for integrated peripherals * 0..au1000 1..au1500 2..au1100 3..au1550 4..au1200 @@ -761,6 +654,92 @@ enum soc_au1200_ints { #define AU1000_PCMCIA_MEM_PHYS_ADDR 0xF80000000ULL /* 01234 */ +/* Au1000 SDRAM memory controller register offsets */ +#define AU1000_MEM_SDMODE0 0x0000 +#define AU1000_MEM_SDMODE1 0x0004 +#define AU1000_MEM_SDMODE2 0x0008 +#define AU1000_MEM_SDADDR0 0x000C +#define AU1000_MEM_SDADDR1 0x0010 +#define AU1000_MEM_SDADDR2 0x0014 +#define AU1000_MEM_SDREFCFG 0x0018 +#define AU1000_MEM_SDPRECMD 0x001C +#define AU1000_MEM_SDAUTOREF 0x0020 +#define AU1000_MEM_SDWRMD0 0x0024 +#define AU1000_MEM_SDWRMD1 0x0028 +#define AU1000_MEM_SDWRMD2 0x002C +#define AU1000_MEM_SDSLEEP 0x0030 +#define AU1000_MEM_SDSMCKE 0x0034 + +/* MEM_SDMODE register content definitions */ +#define MEM_SDMODE_F (1 << 22) +#define MEM_SDMODE_SR (1 << 21) +#define MEM_SDMODE_BS (1 << 20) +#define MEM_SDMODE_RS (3 << 18) +#define MEM_SDMODE_CS (7 << 15) +#define MEM_SDMODE_TRAS (15 << 11) +#define MEM_SDMODE_TMRD (3 << 9) +#define MEM_SDMODE_TWR (3 << 7) +#define MEM_SDMODE_TRP (3 << 5) +#define MEM_SDMODE_TRCD (3 << 3) +#define MEM_SDMODE_TCL (7 << 0) + +#define MEM_SDMODE_BS_2Bank (0 << 20) +#define MEM_SDMODE_BS_4Bank (1 << 20) +#define MEM_SDMODE_RS_11Row (0 << 18) +#define MEM_SDMODE_RS_12Row (1 << 18) +#define MEM_SDMODE_RS_13Row (2 << 18) +#define MEM_SDMODE_RS_N(N) ((N) << 18) +#define MEM_SDMODE_CS_7Col (0 << 15) +#define MEM_SDMODE_CS_8Col (1 << 15) +#define MEM_SDMODE_CS_9Col (2 << 15) +#define MEM_SDMODE_CS_10Col (3 << 15) +#define MEM_SDMODE_CS_11Col (4 << 15) +#define MEM_SDMODE_CS_N(N) ((N) << 15) +#define MEM_SDMODE_TRAS_N(N) ((N) << 11) +#define MEM_SDMODE_TMRD_N(N) ((N) << 9) +#define MEM_SDMODE_TWR_N(N) ((N) << 7) +#define MEM_SDMODE_TRP_N(N) ((N) << 5) +#define MEM_SDMODE_TRCD_N(N) ((N) << 3) +#define MEM_SDMODE_TCL_N(N) ((N) << 0) + +/* MEM_SDADDR register contents definitions */ +#define MEM_SDADDR_E (1 << 20) +#define MEM_SDADDR_CSBA (0x03FF << 10) +#define MEM_SDADDR_CSMASK (0x03FF << 0) +#define MEM_SDADDR_CSBA_N(N) ((N) & (0x03FF << 22) >> 12) +#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF << 22) >> 22) + +/* MEM_SDREFCFG register content definitions */ +#define MEM_SDREFCFG_TRC (15 << 28) +#define MEM_SDREFCFG_TRPM (3 << 26) +#define MEM_SDREFCFG_E (1 << 25) +#define MEM_SDREFCFG_RE (0x1ffffff << 0) +#define MEM_SDREFCFG_TRC_N(N) ((N) << MEM_SDREFCFG_TRC) +#define MEM_SDREFCFG_TRPM_N(N) ((N) << MEM_SDREFCFG_TRPM) +#define MEM_SDREFCFG_REF_N(N) (N) + +/* Au1550 SDRAM Register Offsets */ +#define AU1550_MEM_SDMODE0 0x0800 +#define AU1550_MEM_SDMODE1 0x0808 +#define AU1550_MEM_SDMODE2 0x0810 +#define AU1550_MEM_SDADDR0 0x0820 +#define AU1550_MEM_SDADDR1 0x0828 +#define AU1550_MEM_SDADDR2 0x0830 +#define AU1550_MEM_SDCONFIGA 0x0840 +#define AU1550_MEM_SDCONFIGB 0x0848 +#define AU1550_MEM_SDSTAT 0x0850 +#define AU1550_MEM_SDERRADDR 0x0858 +#define AU1550_MEM_SDSTRIDE0 0x0860 +#define AU1550_MEM_SDSTRIDE1 0x0868 +#define AU1550_MEM_SDSTRIDE2 0x0870 +#define AU1550_MEM_SDWRMD0 0x0880 +#define AU1550_MEM_SDWRMD1 0x0888 +#define AU1550_MEM_SDWRMD2 0x0890 +#define AU1550_MEM_SDPRECMD 0x08C0 +#define AU1550_MEM_SDAUTOREF 0x08C8 +#define AU1550_MEM_SDSREF 0x08D0 +#define AU1550_MEM_SDSLEEP MEM_SDSREF + /* Static Bus Controller */ #define MEM_STCFG0 0xB4001000 #define MEM_STTIME0 0xB4001004 @@ -778,14 +757,12 @@ enum soc_au1200_ints { #define MEM_STTIME3 0xB4001034 #define MEM_STADDR3 0xB4001038 -#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) #define MEM_STNDCTL 0xB4001100 #define MEM_STSTAT 0xB4001104 #define MEM_STNAND_CMD 0x0 #define MEM_STNAND_ADDR 0x4 #define MEM_STNAND_DATA 0x20 -#endif /* Programmable Counters 0 and 1 */ @@ -1172,7 +1149,6 @@ enum soc_au1200_ints { # define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) /* Au1200 only */ -#ifdef CONFIG_SOC_AU1200 #define SYS_PINFUNC_DMA (1 << 31) #define SYS_PINFUNC_S0A (1 << 30) #define SYS_PINFUNC_S1A (1 << 29) @@ -1200,7 +1176,6 @@ enum soc_au1200_ints { #define SYS_PINFUNC_P0B (1 << 4) #define SYS_PINFUNC_U0T (1 << 3) #define SYS_PINFUNC_S1B (1 << 2) -#endif /* Power Management */ #define SYS_SCRATCH0 0xB1900018 @@ -1256,12 +1231,12 @@ enum soc_au1200_ints { # define SYS_CS_MI2_MASK (0x7 << SYS_CS_MI2_BIT) # define SYS_CS_DI2 (1 << 16) # define SYS_CS_CI2 (1 << 15) -#ifdef CONFIG_SOC_AU1100 + # define SYS_CS_ML_BIT 7 # define SYS_CS_ML_MASK (0x7 << SYS_CS_ML_BIT) # define SYS_CS_DL (1 << 6) # define SYS_CS_CL (1 << 5) -#else + # define SYS_CS_MUH_BIT 12 # define SYS_CS_MUH_MASK (0x7 << SYS_CS_MUH_BIT) # define SYS_CS_DUH (1 << 11) @@ -1270,7 +1245,7 @@ enum soc_au1200_ints { # define SYS_CS_MUD_MASK (0x7 << SYS_CS_MUD_BIT) # define SYS_CS_DUD (1 << 6) # define SYS_CS_CUD (1 << 5) -#endif + # define SYS_CS_MIR_BIT 2 # define SYS_CS_MIR_MASK (0x7 << SYS_CS_MIR_BIT) # define SYS_CS_DIR (1 << 1) diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 646068e5100..1908195328f 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -301,7 +301,7 @@ config I2C_AT91 config I2C_AU1550 tristate "Au1550/Au1200 SMBus interface" - depends on SOC_AU1550 || SOC_AU1200 + depends on MIPS_ALCHEMY help If you say yes to this option, support will be included for the Au1550 and Au1200 SMBus interface. diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 811dbbd9306..ff7c6bbec22 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -677,19 +677,19 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST config BLK_DEV_IDE_AU1XXX bool "IDE for AMD Alchemy Au1200" - depends on SOC_AU1200 + depends on MIPS_ALCHEMY select IDE_XFER_MODE choice prompt "IDE Mode for AMD Alchemy Au1200" default CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA - depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX + depends on BLK_DEV_IDE_AU1XXX config BLK_DEV_IDE_AU1XXX_PIO_DBDMA bool "PIO+DbDMA IDE for AMD Alchemy Au1200" config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200" - depends on SOC_AU1200 && BLK_DEV_IDE_AU1XXX + depends on BLK_DEV_IDE_AU1XXX endchoice config BLK_DEV_IDE_TX4938 diff --git a/drivers/mmc/host/Kconfig b/drivers/mmc/host/Kconfig index 8c87096531e..6d74f497a2c 100644 --- a/drivers/mmc/host/Kconfig +++ b/drivers/mmc/host/Kconfig @@ -263,7 +263,7 @@ config MMC_WBSD config MMC_AU1X tristate "Alchemy AU1XX0 MMC Card Interface support" - depends on SOC_AU1200 + depends on MIPS_ALCHEMY help This selects the AMD Alchemy(R) Multimedia card interface. If you have a Alchemy platform with a MMC slot, say Y or M here. diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 4c3425235ad..dbfa0f7fb46 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -138,7 +138,7 @@ config MTD_NAND_RICOH config MTD_NAND_AU1550 tristate "Au1550/1200 NAND support" - depends on SOC_AU1200 || SOC_AU1550 + depends on MIPS_ALCHEMY help This enables the driver for the NAND flash controller on the AMD/Alchemy 1550 SOC. diff --git a/drivers/net/irda/Kconfig b/drivers/net/irda/Kconfig index 25bb2a015e1..0cda6c4602f 100644 --- a/drivers/net/irda/Kconfig +++ b/drivers/net/irda/Kconfig @@ -314,7 +314,7 @@ config TOSHIBA_FIR config AU1000_FIR tristate "Alchemy Au1000 SIR/FIR" - depends on SOC_AU1000 && IRDA + depends on IRDA && MIPS_ALCHEMY config SMC_IRCC_FIR tristate "SMSC IrCC (EXPERIMENTAL)" diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 52e2900d9d8..a1fd73df541 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -88,7 +88,7 @@ config SPI_BFIN_SPORT config SPI_AU1550 tristate "Au1550/Au12x0 SPI Controller" - depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL + depends on MIPS_ALCHEMY && EXPERIMENTAL select SPI_BITBANG help If you say yes to this option, support will be included for the diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig index 48f1781352f..85d5a011dca 100644 --- a/drivers/usb/Kconfig +++ b/drivers/usb/Kconfig @@ -56,7 +56,6 @@ config USB_ARCH_HAS_EHCI boolean default y if PPC_83xx default y if PPC_MPC512x - default y if SOC_AU1200 default y if ARCH_IXP4XX default y if ARCH_W90X900 default y if ARCH_AT91SAM9G45 diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index f72ae0b6ee7..47aa22d43d6 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -1196,7 +1196,7 @@ MODULE_LICENSE ("GPL"); #define PLATFORM_DRIVER ehci_hcd_sh_driver #endif -#ifdef CONFIG_SOC_AU1200 +#ifdef CONFIG_MIPS_ALCHEMY #include "ehci-au1xxx.c" #define PLATFORM_DRIVER ehci_hcd_au1xxx_driver #endif diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 549b960667c..55a7df4ea8d 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1744,7 +1744,7 @@ endchoice config FB_AU1100 bool "Au1100 LCD Driver" - depends on (FB = y) && MIPS && SOC_AU1100 + depends on (FB = y) && MIPS_ALCHEMY select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT @@ -1755,7 +1755,7 @@ config FB_AU1100 config FB_AU1200 bool "Au1200 LCD Driver" - depends on (FB = y) && MIPS && SOC_AU1200 + depends on (FB = y) && MIPS_ALCHEMY select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT diff --git a/sound/mips/Kconfig b/sound/mips/Kconfig index a9823fad85c..0a0d5017a64 100644 --- a/sound/mips/Kconfig +++ b/sound/mips/Kconfig @@ -24,7 +24,7 @@ config SND_SGI_HAL2 config SND_AU1X00 tristate "Au1x00 AC97 Port Driver" - depends on SOC_AU1000 || SOC_AU1100 || SOC_AU1500 + depends on MIPS_ALCHEMY select SND_PCM select SND_AC97_CODEC help diff --git a/sound/soc/au1x/Kconfig b/sound/soc/au1x/Kconfig index 4b67140fdec..606039fd273 100644 --- a/sound/soc/au1x/Kconfig +++ b/sound/soc/au1x/Kconfig @@ -3,7 +3,7 @@ ## config SND_SOC_AU1XPSC tristate "SoC Audio for Au1200/Au1250/Au1550" - depends on SOC_AU1200 || SOC_AU1550 + depends on MIPS_ALCHEMY help This option enables support for the Programmable Serial Controllers in AC97 and I2S mode, and the Descriptor-Based DMA -- cgit v1.2.3-70-g09d2 From f3bcc0179ab8145615a3b409d652cad1395fb7f3 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 10 Jul 2011 12:43:28 -0400 Subject: mtd: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed These two common macros will be no longer present everywhere. Call out the include needs of them explicitly where required. Signed-off-by: Paul Gortmaker --- drivers/mtd/mtdsuper.c | 1 + drivers/mtd/nand/nand_bbt.c | 1 + drivers/mtd/onenand/onenand_bbt.c | 1 + drivers/mtd/ubi/vmt.c | 1 + 4 files changed, 4 insertions(+) (limited to 'drivers/mtd') diff --git a/drivers/mtd/mtdsuper.c b/drivers/mtd/mtdsuper.c index 16b02a1fc10..89f8e66448a 100644 --- a/drivers/mtd/mtdsuper.c +++ b/drivers/mtd/mtdsuper.c @@ -14,6 +14,7 @@ #include #include +#include #include #include diff --git a/drivers/mtd/nand/nand_bbt.c b/drivers/mtd/nand/nand_bbt.c index ccbeaa1e4a8..4165857752c 100644 --- a/drivers/mtd/nand/nand_bbt.c +++ b/drivers/mtd/nand/nand_bbt.c @@ -67,6 +67,7 @@ #include #include #include +#include static int check_pattern_no_oob(uint8_t *buf, struct nand_bbt_descr *td) { diff --git a/drivers/mtd/onenand/onenand_bbt.c b/drivers/mtd/onenand/onenand_bbt.c index fc2c16a0fd1..b2d7fc5ea25 100644 --- a/drivers/mtd/onenand/onenand_bbt.c +++ b/drivers/mtd/onenand/onenand_bbt.c @@ -15,6 +15,7 @@ #include #include #include +#include /** * check_short_pattern - [GENERIC] check if a pattern is in the buffer diff --git a/drivers/mtd/ubi/vmt.c b/drivers/mtd/ubi/vmt.c index 97e093d1967..863835f4aef 100644 --- a/drivers/mtd/ubi/vmt.c +++ b/drivers/mtd/ubi/vmt.c @@ -26,6 +26,7 @@ #include #include #include +#include #include "ubi.h" #ifdef CONFIG_MTD_UBI_DEBUG -- cgit v1.2.3-70-g09d2 From a0e5cc581b3fc0e0a909e3cab48d9ec286c2a276 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Sun, 3 Jul 2011 15:17:31 -0400 Subject: mtd: Add module.h to drivers users that were implicitly using it. We are cleaning up the implicit presence of module.h that these drivers are taking advantage of. Fix them in advance of the cleanup operation. Signed-off-by: Paul Gortmaker --- drivers/mtd/ar7part.c | 1 + drivers/mtd/cmdlinepart.c | 1 + drivers/mtd/lpddr/lpddr_cmds.c | 1 + drivers/mtd/mtdblock_ro.c | 1 + drivers/mtd/nand/cafe_nand.c | 1 + drivers/mtd/nand/cmx270_nand.c | 1 + drivers/mtd/nand/diskonchip.c | 1 + drivers/mtd/nand/omap2.c | 1 + drivers/mtd/nand/sm_common.c | 1 + drivers/mtd/redboot.c | 1 + drivers/mtd/rfd_ftl.c | 1 + 11 files changed, 11 insertions(+) (limited to 'drivers/mtd') diff --git a/drivers/mtd/ar7part.c b/drivers/mtd/ar7part.c index 6697a1ec72d..95949b97de6 100644 --- a/drivers/mtd/ar7part.c +++ b/drivers/mtd/ar7part.c @@ -27,6 +27,7 @@ #include #include #include +#include #define AR7_PARTS 4 #define ROOT_OFFSET 0xe0000 diff --git a/drivers/mtd/cmdlinepart.c b/drivers/mtd/cmdlinepart.c index e790f38893b..8cf667da240 100644 --- a/drivers/mtd/cmdlinepart.c +++ b/drivers/mtd/cmdlinepart.c @@ -43,6 +43,7 @@ #include #include #include +#include /* error message prefix */ #define ERRP "mtd: " diff --git a/drivers/mtd/lpddr/lpddr_cmds.c b/drivers/mtd/lpddr/lpddr_cmds.c index 65655dd59e1..1dca31d9a8b 100644 --- a/drivers/mtd/lpddr/lpddr_cmds.c +++ b/drivers/mtd/lpddr/lpddr_cmds.c @@ -27,6 +27,7 @@ #include #include #include +#include static int lpddr_read(struct mtd_info *mtd, loff_t adr, size_t len, size_t *retlen, u_char *buf); diff --git a/drivers/mtd/mtdblock_ro.c b/drivers/mtd/mtdblock_ro.c index 795a8c0a05b..0470a6e8630 100644 --- a/drivers/mtd/mtdblock_ro.c +++ b/drivers/mtd/mtdblock_ro.c @@ -23,6 +23,7 @@ #include #include #include +#include static int mtdblock_readsect(struct mtd_blktrans_dev *dev, unsigned long block, char *buf) diff --git a/drivers/mtd/nand/cafe_nand.c b/drivers/mtd/nand/cafe_nand.c index 87ebb4e5b0c..7c8df837d3b 100644 --- a/drivers/mtd/nand/cafe_nand.c +++ b/drivers/mtd/nand/cafe_nand.c @@ -21,6 +21,7 @@ #include #include #include +#include #include #define CAFE_NAND_CTRL1 0x00 diff --git a/drivers/mtd/nand/cmx270_nand.c b/drivers/mtd/nand/cmx270_nand.c index 6fc043a30d1..be33b0f4634 100644 --- a/drivers/mtd/nand/cmx270_nand.c +++ b/drivers/mtd/nand/cmx270_nand.c @@ -22,6 +22,7 @@ #include #include #include +#include #include #include diff --git a/drivers/mtd/nand/diskonchip.c b/drivers/mtd/nand/diskonchip.c index 7837728d02f..e1b84cb90f0 100644 --- a/drivers/mtd/nand/diskonchip.c +++ b/drivers/mtd/nand/diskonchip.c @@ -31,6 +31,7 @@ #include #include #include +#include /* Where to look for the devices? */ #ifndef CONFIG_MTD_NAND_DISKONCHIP_PROBE_ADDRESS diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c index 0db2c0e7656..ec22a5aab03 100644 --- a/drivers/mtd/nand/omap2.c +++ b/drivers/mtd/nand/omap2.c @@ -11,6 +11,7 @@ #include #include #include +#include #include #include #include diff --git a/drivers/mtd/nand/sm_common.c b/drivers/mtd/nand/sm_common.c index b6332e83b28..43469715b3f 100644 --- a/drivers/mtd/nand/sm_common.c +++ b/drivers/mtd/nand/sm_common.c @@ -8,6 +8,7 @@ */ #include #include +#include #include "sm_common.h" static struct nand_ecclayout nand_oob_sm = { diff --git a/drivers/mtd/redboot.c b/drivers/mtd/redboot.c index 7a87d07cd79..84b4dda023f 100644 --- a/drivers/mtd/redboot.c +++ b/drivers/mtd/redboot.c @@ -28,6 +28,7 @@ #include #include +#include struct fis_image_desc { unsigned char name[16]; // Null terminated name diff --git a/drivers/mtd/rfd_ftl.c b/drivers/mtd/rfd_ftl.c index cc4d1805b86..73ae217a425 100644 --- a/drivers/mtd/rfd_ftl.c +++ b/drivers/mtd/rfd_ftl.c @@ -18,6 +18,7 @@ #include #include #include +#include #include -- cgit v1.2.3-70-g09d2 From 6d6b77f163c7eabedbba00ed2abb7d4a570bff76 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Fri, 28 Oct 2011 14:13:28 +0200 Subject: filesystems: add missing nlink wrappers Replace direct i_nlink updates with the respective updater function (inc_nlink, drop_nlink, clear_nlink, inode_dec_link_count). Signed-off-by: Miklos Szeredi --- arch/s390/hypfs/inode.c | 2 +- drivers/mtd/mtdchar.c | 2 +- fs/affs/amigaffs.c | 2 +- fs/affs/namei.c | 6 +++--- fs/binfmt_misc.c | 2 +- fs/cifs/link.c | 2 +- fs/coda/dir.c | 2 +- fs/devpts/inode.c | 2 +- fs/ext2/ialloc.c | 2 +- fs/ext3/ialloc.c | 2 +- fs/ext3/namei.c | 2 +- fs/ext4/ialloc.c | 2 +- fs/ext4/migrate.c | 2 +- fs/ext4/namei.c | 2 +- fs/hfs/dir.c | 4 ++-- fs/hfsplus/dir.c | 4 ++-- fs/hpfs/inode.c | 2 +- fs/hugetlbfs/inode.c | 2 +- fs/jfs/jfs_inode.c | 2 +- fs/jfs/namei.c | 10 +++++----- fs/logfs/dir.c | 8 ++++---- fs/logfs/inode.c | 2 +- fs/nfs/inode.c | 2 +- fs/nilfs2/inode.c | 2 +- fs/ocfs2/namei.c | 8 ++++---- fs/proc/proc_sysctl.c | 2 +- fs/reiserfs/inode.c | 4 ++-- fs/reiserfs/namei.c | 12 ++++++------ fs/ubifs/xattr.c | 2 +- fs/udf/namei.c | 11 ++++------- fs/ufs/ialloc.c | 2 +- mm/shmem.c | 2 +- 32 files changed, 55 insertions(+), 58 deletions(-) (limited to 'drivers/mtd') diff --git a/arch/s390/hypfs/inode.c b/arch/s390/hypfs/inode.c index 7ae0d0d985a..baa82f8dd07 100644 --- a/arch/s390/hypfs/inode.c +++ b/arch/s390/hypfs/inode.c @@ -359,7 +359,7 @@ static struct dentry *hypfs_create_file(struct super_block *sb, } else if (mode & S_IFDIR) { inode->i_op = &simple_dir_inode_operations; inode->i_fop = &simple_dir_operations; - parent->d_inode->i_nlink++; + inc_nlink(parent->d_inode); } else BUG(); inode->i_private = data; diff --git a/drivers/mtd/mtdchar.c b/drivers/mtd/mtdchar.c index f1af2228a1b..61086ea3cc6 100644 --- a/drivers/mtd/mtdchar.c +++ b/drivers/mtd/mtdchar.c @@ -1144,7 +1144,7 @@ static void mtdchar_notify_remove(struct mtd_info *mtd) if (mtd_ino) { /* Destroy the inode if it exists */ - mtd_ino->i_nlink = 0; + clear_nlink(mtd_ino); iput(mtd_ino); } } diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 3a4557e8325..8f12723bbc9 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -316,7 +316,7 @@ affs_remove_header(struct dentry *dentry) if (inode->i_nlink > 1) retval = affs_remove_link(dentry); else - inode->i_nlink = 0; + clear_nlink(inode); affs_unlock_link(inode); inode->i_ctime = CURRENT_TIME_SEC; mark_inode_dirty(inode); diff --git a/fs/affs/namei.c b/fs/affs/namei.c index e3e9efc1fdd..780a11dc631 100644 --- a/fs/affs/namei.c +++ b/fs/affs/namei.c @@ -277,7 +277,7 @@ affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata inode->i_mapping->a_ops = (AFFS_SB(sb)->s_flags & SF_OFS) ? &affs_aops_ofs : &affs_aops; error = affs_add_entry(dir, inode, dentry, ST_FILE); if (error) { - inode->i_nlink = 0; + clear_nlink(inode); iput(inode); return error; } @@ -305,7 +305,7 @@ affs_mkdir(struct inode *dir, struct dentry *dentry, int mode) error = affs_add_entry(dir, inode, dentry, ST_USERDIR); if (error) { - inode->i_nlink = 0; + clear_nlink(inode); mark_inode_dirty(inode); iput(inode); return error; @@ -392,7 +392,7 @@ affs_symlink(struct inode *dir, struct dentry *dentry, const char *symname) return 0; err: - inode->i_nlink = 0; + clear_nlink(inode); mark_inode_dirty(inode); iput(inode); return error; diff --git a/fs/binfmt_misc.c b/fs/binfmt_misc.c index ba1a1ae4a18..1e9edbdeda7 100644 --- a/fs/binfmt_misc.c +++ b/fs/binfmt_misc.c @@ -521,7 +521,7 @@ static void kill_node(Node *e) write_unlock(&entries_lock); if (dentry) { - dentry->d_inode->i_nlink--; + drop_nlink(dentry->d_inode); d_drop(dentry); dput(dentry); simple_release_fs(&bm_mnt, &entry_count); diff --git a/fs/cifs/link.c b/fs/cifs/link.c index 8693b5d0e18..6b0e0643439 100644 --- a/fs/cifs/link.c +++ b/fs/cifs/link.c @@ -433,7 +433,7 @@ cifs_hardlink(struct dentry *old_file, struct inode *inode, if (old_file->d_inode) { cifsInode = CIFS_I(old_file->d_inode); if (rc == 0) { - old_file->d_inode->i_nlink++; + inc_nlink(old_file->d_inode); /* BB should we make this contingent on superblock flag NOATIME? */ /* old_file->d_inode->i_ctime = CURRENT_TIME;*/ /* parent dir timestamps will update from srv diff --git a/fs/coda/dir.c b/fs/coda/dir.c index 0239433f50c..28e7e135cfa 100644 --- a/fs/coda/dir.c +++ b/fs/coda/dir.c @@ -340,7 +340,7 @@ static int coda_rmdir(struct inode *dir, struct dentry *de) if (!error) { /* VFS may delete the child */ if (de->d_inode) - de->d_inode->i_nlink = 0; + clear_nlink(de->d_inode); /* fix the link count of the parent */ coda_dir_drop_nlink(dir); diff --git a/fs/devpts/inode.c b/fs/devpts/inode.c index 2f27e578d46..c196e544c64 100644 --- a/fs/devpts/inode.c +++ b/fs/devpts/inode.c @@ -549,7 +549,7 @@ void devpts_pty_kill(struct tty_struct *tty) dentry = d_find_alias(inode); - inode->i_nlink--; + drop_nlink(inode); d_delete(dentry); dput(dentry); /* d_alloc_name() in devpts_pty_new() */ dput(dentry); /* d_find_alias above */ diff --git a/fs/ext2/ialloc.c b/fs/ext2/ialloc.c index ee9ed31948e..c4e81dfb74b 100644 --- a/fs/ext2/ialloc.c +++ b/fs/ext2/ialloc.c @@ -601,7 +601,7 @@ fail_free_drop: fail_drop: dquot_drop(inode); inode->i_flags |= S_NOQUOTA; - inode->i_nlink = 0; + clear_nlink(inode); unlock_new_inode(inode); iput(inode); return ERR_PTR(err); diff --git a/fs/ext3/ialloc.c b/fs/ext3/ialloc.c index bf09cbf938c..835d4ea61b0 100644 --- a/fs/ext3/ialloc.c +++ b/fs/ext3/ialloc.c @@ -621,7 +621,7 @@ fail_free_drop: fail_drop: dquot_drop(inode); inode->i_flags |= S_NOQUOTA; - inode->i_nlink = 0; + clear_nlink(inode); unlock_new_inode(inode); iput(inode); brelse(bitmap_bh); diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 0629e09f651..8a60e332765 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1833,7 +1833,7 @@ retry: if (err) { out_clear_inode: - inode->i_nlink = 0; + clear_nlink(inode); unlock_new_inode(inode); ext3_mark_inode_dirty(handle, inode); iput (inode); diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index 9c63f273b55..ecc55bd2f99 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1084,7 +1084,7 @@ fail_free_drop: fail_drop: dquot_drop(inode); inode->i_flags |= S_NOQUOTA; - inode->i_nlink = 0; + clear_nlink(inode); unlock_new_inode(inode); iput(inode); brelse(inode_bitmap_bh); diff --git a/fs/ext4/migrate.c b/fs/ext4/migrate.c index b57b98fb44d..667cc880bc0 100644 --- a/fs/ext4/migrate.c +++ b/fs/ext4/migrate.c @@ -507,7 +507,7 @@ int ext4_ext_migrate(struct inode *inode) * Set the i_nlink to zero so it will be deleted later * when we drop inode reference. */ - tmp_inode->i_nlink = 0; + clear_nlink(tmp_inode); ext4_ext_tree_init(handle, tmp_inode); ext4_orphan_add(handle, tmp_inode); diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 1c924faeb6c..4623c082f3b 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2539,7 +2539,7 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry, if (new_inode) { /* checked empty_dir above, can't have another parent, * ext4_dec_count() won't work for many-linked dirs */ - new_inode->i_nlink = 0; + clear_nlink(new_inode); } else { ext4_inc_count(handle, new_dir); ext4_update_dx_flag(new_dir); diff --git a/fs/hfs/dir.c b/fs/hfs/dir.c index b4d70b13be9..bce4eef91a0 100644 --- a/fs/hfs/dir.c +++ b/fs/hfs/dir.c @@ -198,7 +198,7 @@ static int hfs_create(struct inode *dir, struct dentry *dentry, int mode, res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode); if (res) { - inode->i_nlink = 0; + clear_nlink(inode); hfs_delete_inode(inode); iput(inode); return res; @@ -227,7 +227,7 @@ static int hfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode); if (res) { - inode->i_nlink = 0; + clear_nlink(inode); hfs_delete_inode(inode); iput(inode); return res; diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c index 25b2443a004..4536cd3f15a 100644 --- a/fs/hfsplus/dir.c +++ b/fs/hfsplus/dir.c @@ -415,7 +415,7 @@ static int hfsplus_symlink(struct inode *dir, struct dentry *dentry, goto out; out_err: - inode->i_nlink = 0; + clear_nlink(inode); hfsplus_delete_inode(inode); iput(inode); out: @@ -440,7 +440,7 @@ static int hfsplus_mknod(struct inode *dir, struct dentry *dentry, res = hfsplus_create_cat(inode->i_ino, dir, &dentry->d_name, inode); if (res) { - inode->i_nlink = 0; + clear_nlink(inode); hfsplus_delete_inode(inode); iput(inode); goto out; diff --git a/fs/hpfs/inode.c b/fs/hpfs/inode.c index 338cd836845..dfe800c8ae3 100644 --- a/fs/hpfs/inode.c +++ b/fs/hpfs/inode.c @@ -53,7 +53,7 @@ void hpfs_read_inode(struct inode *i) i->i_mode &= ~0111; i->i_op = &hpfs_file_iops; i->i_fop = &hpfs_file_ops; - i->i_nlink = 0;*/ + clear_nlink(i);*/ make_bad_inode(i); return; } diff --git a/fs/hugetlbfs/inode.c b/fs/hugetlbfs/inode.c index ec889538e5a..0be5a78598d 100644 --- a/fs/hugetlbfs/inode.c +++ b/fs/hugetlbfs/inode.c @@ -970,7 +970,7 @@ struct file *hugetlb_file_setup(const char *name, size_t size, d_instantiate(path.dentry, inode); inode->i_size = size; - inode->i_nlink = 0; + clear_nlink(inode); error = -ENFILE; file = alloc_file(&path, FMODE_WRITE | FMODE_READ, diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c index 2686531e235..c1a3e603279 100644 --- a/fs/jfs/jfs_inode.c +++ b/fs/jfs/jfs_inode.c @@ -157,7 +157,7 @@ fail_drop: dquot_drop(inode); inode->i_flags |= S_NOQUOTA; fail_unlock: - inode->i_nlink = 0; + clear_nlink(inode); unlock_new_inode(inode); fail_put: iput(inode); diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c index e17545e1566..94b0a624b85 100644 --- a/fs/jfs/namei.c +++ b/fs/jfs/namei.c @@ -172,7 +172,7 @@ static int jfs_create(struct inode *dip, struct dentry *dentry, int mode, mutex_unlock(&JFS_IP(dip)->commit_mutex); if (rc) { free_ea_wmap(ip); - ip->i_nlink = 0; + clear_nlink(ip); unlock_new_inode(ip); iput(ip); } else { @@ -311,7 +311,7 @@ static int jfs_mkdir(struct inode *dip, struct dentry *dentry, int mode) mutex_unlock(&JFS_IP(dip)->commit_mutex); if (rc) { free_ea_wmap(ip); - ip->i_nlink = 0; + clear_nlink(ip); unlock_new_inode(ip); iput(ip); } else { @@ -844,7 +844,7 @@ static int jfs_link(struct dentry *old_dentry, rc = txCommit(tid, 2, &iplist[0], 0); if (rc) { - ip->i_nlink--; /* never instantiated */ + drop_nlink(ip); /* never instantiated */ iput(ip); } else d_instantiate(dentry, ip); @@ -1048,7 +1048,7 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry, mutex_unlock(&JFS_IP(dip)->commit_mutex); if (rc) { free_ea_wmap(ip); - ip->i_nlink = 0; + clear_nlink(ip); unlock_new_inode(ip); iput(ip); } else { @@ -1433,7 +1433,7 @@ static int jfs_mknod(struct inode *dir, struct dentry *dentry, mutex_unlock(&JFS_IP(dir)->commit_mutex); if (rc) { free_ea_wmap(ip); - ip->i_nlink = 0; + clear_nlink(ip); unlock_new_inode(ip); iput(ip); } else { diff --git a/fs/logfs/dir.c b/fs/logfs/dir.c index b3ff3d89416..b7d7f67cee5 100644 --- a/fs/logfs/dir.c +++ b/fs/logfs/dir.c @@ -197,7 +197,7 @@ static int logfs_remove_inode(struct inode *inode) { int ret; - inode->i_nlink--; + drop_nlink(inode); ret = write_inode(inode); LOGFS_BUG_ON(ret, inode->i_sb); return ret; @@ -433,7 +433,7 @@ static int __logfs_create(struct inode *dir, struct dentry *dentry, ta = kzalloc(sizeof(*ta), GFP_KERNEL); if (!ta) { - inode->i_nlink--; + drop_nlink(inode); iput(inode); return -ENOMEM; } @@ -456,7 +456,7 @@ static int __logfs_create(struct inode *dir, struct dentry *dentry, abort_transaction(inode, ta); li->li_flags |= LOGFS_IF_STILLBORN; /* FIXME: truncate symlink */ - inode->i_nlink--; + drop_nlink(inode); iput(inode); goto out; } @@ -563,7 +563,7 @@ static int logfs_link(struct dentry *old_dentry, struct inode *dir, inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME; ihold(inode); - inode->i_nlink++; + inc_nlink(inode); mark_inode_dirty_sync(inode); return __logfs_create(dir, dentry, inode, NULL, 0); diff --git a/fs/logfs/inode.c b/fs/logfs/inode.c index 9abb048b96c..7e441ad5f79 100644 --- a/fs/logfs/inode.c +++ b/fs/logfs/inode.c @@ -93,7 +93,7 @@ static struct inode *__logfs_iget(struct super_block *sb, ino_t ino) /* inode->i_nlink == 0 can be true when called from * block validator */ /* set i_nlink to 0 to prevent caching */ - inode->i_nlink = 0; + clear_nlink(inode); logfs_inode(inode)->li_flags |= LOGFS_IF_ZOMBIE; iget_failed(inode); if (!err) diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 4dc6d078f10..1fc715acc2d 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -320,7 +320,7 @@ nfs_fhget(struct super_block *sb, struct nfs_fh *fh, struct nfs_fattr *fattr) memset(&inode->i_ctime, 0, sizeof(inode->i_ctime)); inode->i_version = 0; inode->i_size = 0; - inode->i_nlink = 0; + clear_nlink(inode); inode->i_uid = -2; inode->i_gid = -2; inode->i_blocks = 0; diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c index 666628b395f..08ac272b7c2 100644 --- a/fs/nilfs2/inode.c +++ b/fs/nilfs2/inode.c @@ -354,7 +354,7 @@ struct inode *nilfs_new_inode(struct inode *dir, int mode) failed_acl: failed_bmap: - inode->i_nlink = 0; + clear_nlink(inode); iput(inode); /* raw_inode will be deleted through generic_delete_inode() */ goto failed; diff --git a/fs/ocfs2/namei.c b/fs/ocfs2/namei.c index 0181f63dd46..ea0ecbdda58 100644 --- a/fs/ocfs2/namei.c +++ b/fs/ocfs2/namei.c @@ -1377,7 +1377,7 @@ static int ocfs2_rename(struct inode *old_dir, } if (new_inode) { - new_inode->i_nlink--; + drop_nlink(new_inode); new_inode->i_ctime = CURRENT_TIME; } old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME; @@ -1385,9 +1385,9 @@ static int ocfs2_rename(struct inode *old_dir, if (update_dot_dot) { status = ocfs2_update_entry(old_inode, handle, &old_inode_dot_dot_res, new_dir); - old_dir->i_nlink--; + drop_nlink(old_dir); if (new_inode) { - new_inode->i_nlink--; + drop_nlink(new_inode); } else { inc_nlink(new_dir); mark_inode_dirty(new_dir); @@ -2280,7 +2280,7 @@ int ocfs2_create_inode_in_orphan(struct inode *dir, goto leave; } - inode->i_nlink = 0; + clear_nlink(inode); /* do the real work now. */ status = __ocfs2_mknod_locked(dir, inode, 0, &new_di_bh, parent_di_bh, handle, diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index 1a77dbef226..b44113279e3 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c @@ -39,7 +39,7 @@ static struct inode *proc_sys_make_inode(struct super_block *sb, inode->i_fop = &proc_sys_file_operations; } else { inode->i_mode |= S_IFDIR; - inode->i_nlink = 0; + clear_nlink(inode); inode->i_op = &proc_sys_dir_operations; inode->i_fop = &proc_sys_dir_file_operations; } diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index 9b0d4b78b4f..c425441c694 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -1444,7 +1444,7 @@ void reiserfs_read_locked_inode(struct inode *inode, /* a stale NFS handle can trigger this without it being an error */ pathrelse(&path_to_sd); reiserfs_make_bad_inode(inode); - inode->i_nlink = 0; + clear_nlink(inode); return; } @@ -1987,7 +1987,7 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th, make_bad_inode(inode); out_inserted_sd: - inode->i_nlink = 0; + clear_nlink(inode); th->t_trans_id = 0; /* so the caller can't use this handle later */ unlock_new_inode(inode); /* OK to do even if we hadn't locked it */ iput(inode); diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index ef392324bbf..6ce33282163 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -622,7 +622,7 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode, dentry->d_name.len, inode, 1 /*visible */ ); if (retval) { int err; - inode->i_nlink--; + drop_nlink(inode); reiserfs_update_sd(&th, inode); err = journal_end(&th, dir->i_sb, jbegin_count); if (err) @@ -702,7 +702,7 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode, dentry->d_name.len, inode, 1 /*visible */ ); if (retval) { int err; - inode->i_nlink--; + drop_nlink(inode); reiserfs_update_sd(&th, inode); err = journal_end(&th, dir->i_sb, jbegin_count); if (err) @@ -787,7 +787,7 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) dentry->d_name.len, inode, 1 /*visible */ ); if (retval) { int err; - inode->i_nlink = 0; + clear_nlink(inode); DEC_DIR_INODE_NLINK(dir); reiserfs_update_sd(&th, inode); err = journal_end(&th, dir->i_sb, jbegin_count); @@ -1086,7 +1086,7 @@ static int reiserfs_symlink(struct inode *parent_dir, dentry->d_name.len, inode, 1 /*visible */ ); if (retval) { int err; - inode->i_nlink--; + drop_nlink(inode); reiserfs_update_sd(&th, inode); err = journal_end(&th, parent_dir->i_sb, jbegin_count); if (err) @@ -1129,7 +1129,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir, retval = journal_begin(&th, dir->i_sb, jbegin_count); if (retval) { - inode->i_nlink--; + drop_nlink(inode); reiserfs_write_unlock(dir->i_sb); return retval; } @@ -1144,7 +1144,7 @@ static int reiserfs_link(struct dentry *old_dentry, struct inode *dir, if (retval) { int err; - inode->i_nlink--; + drop_nlink(inode); err = journal_end(&th, dir->i_sb, jbegin_count); reiserfs_write_unlock(dir->i_sb); return err ? err : retval; diff --git a/fs/ubifs/xattr.c b/fs/ubifs/xattr.c index 16f19f55e63..993adc8f1c8 100644 --- a/fs/ubifs/xattr.c +++ b/fs/ubifs/xattr.c @@ -558,7 +558,7 @@ int ubifs_removexattr(struct dentry *dentry, const char *name) } ubifs_assert(inode->i_nlink == 1); - inode->i_nlink = 0; + clear_nlink(inode); err = remove_xattr(c, host, inode, &nm); if (err) inode->i_nlink = 1; diff --git a/fs/udf/namei.c b/fs/udf/namei.c index f1dce848ef9..e8d61b114c1 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -577,8 +577,7 @@ static int udf_create(struct inode *dir, struct dentry *dentry, int mode, fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) { - inode->i_nlink--; - mark_inode_dirty(inode); + inode_dec_link_count(inode); iput(inode); return err; } @@ -618,8 +617,7 @@ static int udf_mknod(struct inode *dir, struct dentry *dentry, int mode, init_special_inode(inode, mode, rdev); fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) { - inode->i_nlink--; - mark_inode_dirty(inode); + inode_dec_link_count(inode); iput(inode); return err; } @@ -665,8 +663,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode) inode->i_fop = &udf_dir_operations; fi = udf_add_entry(inode, NULL, &fibh, &cfi, &err); if (!fi) { - inode->i_nlink--; - mark_inode_dirty(inode); + inode_dec_link_count(inode); iput(inode); goto out; } @@ -683,7 +680,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, int mode) fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err); if (!fi) { - inode->i_nlink = 0; + clear_nlink(inode); mark_inode_dirty(inode); iput(inode); goto out; diff --git a/fs/ufs/ialloc.c b/fs/ufs/ialloc.c index 2eabf04af3d..78a4c70d46b 100644 --- a/fs/ufs/ialloc.c +++ b/fs/ufs/ialloc.c @@ -341,7 +341,7 @@ cg_found: fail_remove_inode: unlock_super(sb); - inode->i_nlink = 0; + clear_nlink(inode); iput(inode); UFSD("EXIT (FAILED): err %d\n", err); return ERR_PTR(err); diff --git a/mm/shmem.c b/mm/shmem.c index fa4fa6ce13b..45b9acb575f 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2503,7 +2503,7 @@ struct file *shmem_file_setup(const char *name, loff_t size, unsigned long flags d_instantiate(path.dentry, inode); inode->i_size = size; - inode->i_nlink = 0; /* It is unlinked */ + clear_nlink(inode); /* It is unlinked */ #ifndef CONFIG_MMU error = ramfs_nommu_expand_for_mapping(inode, size); if (error) -- cgit v1.2.3-70-g09d2