diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/devices/block2mtd.c | 1 | ||||
| -rw-r--r-- | drivers/mtd/nand/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/mtd/nand/alauda.c | 13 | ||||
| -rw-r--r-- | drivers/mtd/nand/atmel_nand.c | 8 | ||||
| -rw-r--r-- | drivers/mtd/nand/gpmi-nand/gpmi-lib.c | 12 |
5 files changed, 11 insertions, 24 deletions
diff --git a/drivers/mtd/devices/block2mtd.c b/drivers/mtd/devices/block2mtd.c index c16f6b4e893..e7e46d1e746 100644 --- a/drivers/mtd/devices/block2mtd.c +++ b/drivers/mtd/devices/block2mtd.c @@ -14,7 +14,6 @@ #include <linux/list.h> #include <linux/init.h> #include <linux/mtd/mtd.h> -#include <linux/buffer_head.h> #include <linux/mutex.h> #include <linux/mount.h> #include <linux/slab.h> diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 07c47749ffa..31b034b7eba 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -420,7 +420,6 @@ config MTD_NAND_NANDSIM config MTD_NAND_GPMI_NAND bool "GPMI NAND Flash Controller driver" depends on MTD_NAND && (SOC_IMX23 || SOC_IMX28) - select MTD_PARTITIONS select MTD_CMDLINE_PARTS help Enables NAND Flash support for IMX23 or IMX28. diff --git a/drivers/mtd/nand/alauda.c b/drivers/mtd/nand/alauda.c index eb40ea829ab..6a5ff64a139 100644 --- a/drivers/mtd/nand/alauda.c +++ b/drivers/mtd/nand/alauda.c @@ -717,17 +717,6 @@ static struct usb_driver alauda_driver = { .id_table = alauda_table, }; -static int __init alauda_init(void) -{ - return usb_register(&alauda_driver); -} - -static void __exit alauda_exit(void) -{ - usb_deregister(&alauda_driver); -} - -module_init(alauda_init); -module_exit(alauda_exit); +module_usb_driver(alauda_driver); MODULE_LICENSE("GPL"); diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 23e5d77c39f..4dd056e2e16 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -113,7 +113,7 @@ static int cpu_has_dma(void) */ static void atmel_nand_enable(struct atmel_nand_host *host) { - if (host->board->enable_pin) + if (gpio_is_valid(host->board->enable_pin)) gpio_set_value(host->board->enable_pin, 0); } @@ -122,7 +122,7 @@ static void atmel_nand_enable(struct atmel_nand_host *host) */ static void atmel_nand_disable(struct atmel_nand_host *host) { - if (host->board->enable_pin) + if (gpio_is_valid(host->board->enable_pin)) gpio_set_value(host->board->enable_pin, 1); } @@ -492,7 +492,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev) nand_chip->IO_ADDR_W = host->io_base; nand_chip->cmd_ctrl = atmel_nand_cmd_ctrl; - if (host->board->rdy_pin) + if (gpio_is_valid(host->board->rdy_pin)) nand_chip->dev_ready = atmel_nand_device_ready; regs = platform_get_resource(pdev, IORESOURCE_MEM, 1); @@ -530,7 +530,7 @@ static int __init atmel_nand_probe(struct platform_device *pdev) platform_set_drvdata(pdev, host); atmel_nand_enable(host); - if (host->board->det_pin) { + if (gpio_is_valid(host->board->det_pin)) { if (gpio_get_value(host->board->det_pin)) { printk(KERN_INFO "No SmartMedia card inserted.\n"); res = -ENXIO; diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-lib.c b/drivers/mtd/nand/gpmi-nand/gpmi-lib.c index de4db7604a3..2a56fc6f399 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-lib.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-lib.c @@ -126,7 +126,7 @@ int gpmi_init(struct gpmi_nand_data *this) struct resources *r = &this->resources; int ret; - ret = clk_enable(r->clock); + ret = clk_prepare_enable(r->clock); if (ret) goto err_out; ret = gpmi_reset_block(r->gpmi_regs, false); @@ -146,7 +146,7 @@ int gpmi_init(struct gpmi_nand_data *this) /* Select BCH ECC. */ writel(BM_GPMI_CTRL1_BCH_MODE, r->gpmi_regs + HW_GPMI_CTRL1_SET); - clk_disable(r->clock); + clk_disable_unprepare(r->clock); return 0; err_out: return ret; @@ -202,7 +202,7 @@ int bch_set_geometry(struct gpmi_nand_data *this) ecc_strength = bch_geo->ecc_strength >> 1; page_size = bch_geo->page_size; - ret = clk_enable(r->clock); + ret = clk_prepare_enable(r->clock); if (ret) goto err_out; @@ -229,7 +229,7 @@ int bch_set_geometry(struct gpmi_nand_data *this) writel(BM_BCH_CTRL_COMPLETE_IRQ_EN, r->bch_regs + HW_BCH_CTRL_SET); - clk_disable(r->clock); + clk_disable_unprepare(r->clock); return 0; err_out: return ret; @@ -704,7 +704,7 @@ void gpmi_begin(struct gpmi_nand_data *this) int ret; /* Enable the clock. */ - ret = clk_enable(r->clock); + ret = clk_prepare_enable(r->clock); if (ret) { pr_err("We failed in enable the clk\n"); goto err_out; @@ -773,7 +773,7 @@ err_out: void gpmi_end(struct gpmi_nand_data *this) { struct resources *r = &this->resources; - clk_disable(r->clock); + clk_disable_unprepare(r->clock); } /* Clears a BCH interrupt. */ |