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-rw-r--r--drivers/i2c/busses/i2c-ixp2000.c6
-rw-r--r--drivers/i2c/busses/i2c-ixp4xx.c7
-rw-r--r--drivers/mtd/maps/ipaq-flash.c6
-rw-r--r--drivers/mtd/maps/ixp2000.c22
-rw-r--r--drivers/mtd/nand/h1910.c2
-rw-r--r--drivers/serial/amba-pl011.c45
-rw-r--r--drivers/serial/sa1100.c1
7 files changed, 41 insertions, 48 deletions
diff --git a/drivers/i2c/busses/i2c-ixp2000.c b/drivers/i2c/busses/i2c-ixp2000.c
index cef024a7d04..cd6f45d186a 100644
--- a/drivers/i2c/busses/i2c-ixp2000.c
+++ b/drivers/i2c/busses/i2c-ixp2000.c
@@ -36,8 +36,6 @@
#include <asm/hardware.h> /* Pick up IXP2000-specific bits */
#include <asm/arch/gpio.h>
-static struct device_driver ixp2000_i2c_driver;
-
static inline int ixp2000_scl_pin(void *data)
{
return ((struct ixp2000_i2c_pins*)data)->scl_pin;
@@ -120,7 +118,7 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev)
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP2000,
- strlcpy(drv_data->adapter.name, ixp2000_i2c_driver.name,
+ strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name,
I2C_NAME_SIZE);
drv_data->adapter.algo_data = &drv_data->algo_data,
@@ -132,7 +130,7 @@ static int ixp2000_i2c_probe(struct platform_device *plat_dev)
gpio_line_set(gpio->sda_pin, 0);
if ((err = i2c_bit_add_bus(&drv_data->adapter)) != 0) {
- dev_err(dev, "Could not install, error %d\n", err);
+ dev_err(&plat_dev->dev, "Could not install, error %d\n", err);
kfree(drv_data);
return err;
}
diff --git a/drivers/i2c/busses/i2c-ixp4xx.c b/drivers/i2c/busses/i2c-ixp4xx.c
index f87220be3c8..e422d8b2d4d 100644
--- a/drivers/i2c/busses/i2c-ixp4xx.c
+++ b/drivers/i2c/busses/i2c-ixp4xx.c
@@ -35,8 +35,6 @@
#include <asm/hardware.h> /* Pick up IXP4xx-specific bits */
-static struct platform_driver ixp4xx_i2c_driver;
-
static inline int ixp4xx_scl_pin(void *data)
{
return ((struct ixp4xx_i2c_pins*)data)->scl_pin;
@@ -128,7 +126,7 @@ static int ixp4xx_i2c_probe(struct platform_device *plat_dev)
drv_data->algo_data.timeout = 100;
drv_data->adapter.id = I2C_HW_B_IXP4XX;
- strlcpy(drv_data->adapter.name, ixp4xx_i2c_driver.driver.name,
+ strlcpy(drv_data->adapter.name, plat_dev->dev.driver->name,
I2C_NAME_SIZE);
drv_data->adapter.algo_data = &drv_data->algo_data;
@@ -140,8 +138,7 @@ static int ixp4xx_i2c_probe(struct platform_device *plat_dev)
gpio_line_set(gpio->sda_pin, 0);
if ((err = i2c_bit_add_bus(&drv_data->adapter) != 0)) {
- printk(KERN_ERR "ERROR: Could not install %s\n",
- plat_dev->dev.bus_id);
+ printk(KERN_ERR "ERROR: Could not install %s\n", plat_dev->dev.bus_id);
kfree(drv_data);
return err;
diff --git a/drivers/mtd/maps/ipaq-flash.c b/drivers/mtd/maps/ipaq-flash.c
index 35097c9bbf5..b8ccb0a9578 100644
--- a/drivers/mtd/maps/ipaq-flash.c
+++ b/drivers/mtd/maps/ipaq-flash.c
@@ -246,7 +246,7 @@ int __init ipaq_mtd_init(void)
ipaq_map[i].size = h3xxx_max_flash_size;
ipaq_map[i].set_vpp = h3xxx_set_vpp;
ipaq_map[i].phys = cs_phys[i];
- ipaq_map[i].virt = __ioremap(cs_phys[i], 0x04000000, 0, 1);
+ ipaq_map[i].virt = ioremap(cs_phys[i], 0x04000000);
if (machine_is_h3100 () || machine_is_h1900())
ipaq_map[i].bankwidth = 2;
}
@@ -280,7 +280,7 @@ int __init ipaq_mtd_init(void)
nb_parts = ARRAY_SIZE(jornada_partitions);
ipaq_map[0].size = jornada_max_flash_size;
ipaq_map[0].set_vpp = jornada56x_set_vpp;
- ipaq_map[0].virt = (__u32)__ioremap(0x0, 0x04000000, 0, 1);
+ ipaq_map[0].virt = (__u32)ioremap(0x0, 0x04000000);
}
#endif
#ifdef CONFIG_SA1100_JORNADA720
@@ -442,7 +442,7 @@ static int __init h1900_special_case(void)
ipaq_map[0].size = 0x80000;
ipaq_map[0].set_vpp = h3xxx_set_vpp;
ipaq_map[0].phys = 0x0;
- ipaq_map[0].virt = __ioremap(0x0, 0x04000000, 0, 1);
+ ipaq_map[0].virt = ioremap(0x0, 0x04000000);
ipaq_map[0].bankwidth = 2;
printk(KERN_NOTICE "iPAQ flash: probing %d-bit flash bus, window=%lx with JEDEC.\n", ipaq_map[0].bankwidth*8, ipaq_map[0].virt);
diff --git a/drivers/mtd/maps/ixp2000.c b/drivers/mtd/maps/ixp2000.c
index fc7a78e3173..2c9cc7f37e9 100644
--- a/drivers/mtd/maps/ixp2000.c
+++ b/drivers/mtd/maps/ixp2000.c
@@ -159,12 +159,12 @@ static int ixp2000_flash_probe(struct platform_device *dev)
return -ENODEV;
window_size = dev->resource->end - dev->resource->start + 1;
- dev_info(_dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
- ixp_data->nr_banks, ((u32)window_size >> 20));
+ dev_info(&dev->dev, "Probe of IXP2000 flash(%d banks x %dMiB)\n",
+ ixp_data->nr_banks, ((u32)window_size >> 20));
if (plat->width != 1) {
- dev_err(_dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n",
- plat->width * 8);
+ dev_err(&dev->dev, "IXP2000 MTD map only supports 8-bit mode, asking for %d\n",
+ plat->width * 8);
return -EIO;
}
@@ -202,7 +202,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
dev->resource->end - dev->resource->start + 1,
dev->dev.bus_id);
if (!info->res) {
- dev_err(_dev, "Could not reserve memory region\n");
+ dev_err(&dev->dev, "Could not reserve memory region\n");
err = -ENOMEM;
goto Error;
}
@@ -210,7 +210,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
info->map.map_priv_1 = (unsigned long) ioremap(dev->resource->start,
dev->resource->end - dev->resource->start + 1);
if (!info->map.map_priv_1) {
- dev_err(_dev, "Failed to ioremap flash region\n");
+ dev_err(&dev->dev, "Failed to ioremap flash region\n");
err = -EIO;
goto Error;
}
@@ -221,13 +221,13 @@ static int ixp2000_flash_probe(struct platform_device *dev)
*/
erratum44_workaround = ixp2000_has_broken_slowport();
- dev_info(_dev, "Erratum 44 workaround %s\n",
+ dev_info(&dev->dev, "Erratum 44 workaround %s\n",
erratum44_workaround ? "enabled" : "disabled");
#endif
info->mtd = do_map_probe(plat->map_name, &info->map);
if (!info->mtd) {
- dev_err(_dev, "map_probe failed\n");
+ dev_err(&dev->dev, "map_probe failed\n");
err = -ENXIO;
goto Error;
}
@@ -237,7 +237,7 @@ static int ixp2000_flash_probe(struct platform_device *dev)
if (err > 0) {
err = add_mtd_partitions(info->mtd, info->partitions, err);
if(err)
- dev_err(_dev, "Could not parse partitions\n");
+ dev_err(&dev->dev, "Could not parse partitions\n");
}
if (err)
@@ -251,8 +251,8 @@ Error:
}
static struct platform_driver ixp2000_flash_driver = {
- .probe = &ixp2000_flash_probe,
- .remove = &ixp2000_flash_remove
+ .probe = ixp2000_flash_probe,
+ .remove = ixp2000_flash_remove,
.driver = {
.name = "IXP2000-Flash",
},
diff --git a/drivers/mtd/nand/h1910.c b/drivers/mtd/nand/h1910.c
index 041e4b3358f..f68f7a99a63 100644
--- a/drivers/mtd/nand/h1910.c
+++ b/drivers/mtd/nand/h1910.c
@@ -112,7 +112,7 @@ static int __init h1910_init (void)
if (!machine_is_h1900())
return -ENODEV;
- nandaddr = __ioremap(0x08000000, 0x1000, 0, 1);
+ nandaddr = ioremap(0x08000000, 0x1000);
if (!nandaddr) {
printk("Failed to ioremap nand flash.\n");
return -ENOMEM;
diff --git a/drivers/serial/amba-pl011.c b/drivers/serial/amba-pl011.c
index 938d185841c..89d7bd3eaee 100644
--- a/drivers/serial/amba-pl011.c
+++ b/drivers/serial/amba-pl011.c
@@ -49,7 +49,6 @@
#include <linux/serial.h>
#include <asm/io.h>
-#include <asm/irq.h>
#include <asm/sizes.h>
#include <asm/hardware/amba.h>
#include <asm/hardware/clock.h>
@@ -63,7 +62,8 @@
#define AMBA_ISR_PASS_LIMIT 256
-#define UART_DUMMY_RSR_RX 256
+#define UART_DR_ERROR (UART011_DR_OE|UART011_DR_BE|UART011_DR_PE|UART011_DR_FE)
+#define UART_DUMMY_DR_RX (1 << 16)
/*
* We wrap our port structure around the generic uart_port.
@@ -116,7 +116,7 @@ pl011_rx_chars(struct uart_amba_port *uap)
#endif
{
struct tty_struct *tty = uap->port.info->tty;
- unsigned int status, ch, flag, rsr, max_count = 256;
+ unsigned int status, ch, flag, max_count = 256;
status = readw(uap->port.membase + UART01x_FR);
while ((status & UART01x_FR_RXFE) == 0 && max_count--) {
@@ -129,7 +129,7 @@ pl011_rx_chars(struct uart_amba_port *uap)
*/
}
- ch = readw(uap->port.membase + UART01x_DR);
+ ch = readw(uap->port.membase + UART01x_DR) | UART_DUMMY_DR_RX;
flag = TTY_NORMAL;
uap->port.icount.rx++;
@@ -137,34 +137,33 @@ pl011_rx_chars(struct uart_amba_port *uap)
* Note that the error handling code is
* out of the main execution path
*/
- rsr = readw(uap->port.membase + UART01x_RSR) | UART_DUMMY_RSR_RX;
- if (unlikely(rsr & UART01x_RSR_ANY)) {
- if (rsr & UART01x_RSR_BE) {
- rsr &= ~(UART01x_RSR_FE | UART01x_RSR_PE);
+ if (unlikely(ch & UART_DR_ERROR)) {
+ if (ch & UART011_DR_BE) {
+ ch &= ~(UART011_DR_FE | UART011_DR_PE);
uap->port.icount.brk++;
if (uart_handle_break(&uap->port))
goto ignore_char;
- } else if (rsr & UART01x_RSR_PE)
+ } else if (ch & UART011_DR_PE)
uap->port.icount.parity++;
- else if (rsr & UART01x_RSR_FE)
+ else if (ch & UART011_DR_FE)
uap->port.icount.frame++;
- if (rsr & UART01x_RSR_OE)
+ if (ch & UART011_DR_OE)
uap->port.icount.overrun++;
- rsr &= uap->port.read_status_mask;
+ ch &= uap->port.read_status_mask;
- if (rsr & UART01x_RSR_BE)
+ if (ch & UART011_DR_BE)
flag = TTY_BREAK;
- else if (rsr & UART01x_RSR_PE)
+ else if (ch & UART011_DR_PE)
flag = TTY_PARITY;
- else if (rsr & UART01x_RSR_FE)
+ else if (ch & UART011_DR_FE)
flag = TTY_FRAME;
}
if (uart_handle_sysrq_char(&uap->port, ch, regs))
goto ignore_char;
- uart_insert_char(&uap->port, rsr, UART01x_RSR_OE, ch, flag);
+ uart_insert_char(&uap->port, ch, UART011_DR_OE, ch, flag);
ignore_char:
status = readw(uap->port.membase + UART01x_FR);
@@ -476,33 +475,33 @@ pl011_set_termios(struct uart_port *port, struct termios *termios,
*/
uart_update_timeout(port, termios->c_cflag, baud);
- port->read_status_mask = UART01x_RSR_OE;
+ port->read_status_mask = UART011_DR_OE | 255;
if (termios->c_iflag & INPCK)
- port->read_status_mask |= UART01x_RSR_FE | UART01x_RSR_PE;
+ port->read_status_mask |= UART011_DR_FE | UART011_DR_PE;
if (termios->c_iflag & (BRKINT | PARMRK))
- port->read_status_mask |= UART01x_RSR_BE;
+ port->read_status_mask |= UART011_DR_BE;
/*
* Characters to ignore
*/
port->ignore_status_mask = 0;
if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART01x_RSR_FE | UART01x_RSR_PE;
+ port->ignore_status_mask |= UART011_DR_FE | UART011_DR_PE;
if (termios->c_iflag & IGNBRK) {
- port->ignore_status_mask |= UART01x_RSR_BE;
+ port->ignore_status_mask |= UART011_DR_BE;
/*
* If we're ignoring parity and break indicators,
* ignore overruns too (for real raw support).
*/
if (termios->c_iflag & IGNPAR)
- port->ignore_status_mask |= UART01x_RSR_OE;
+ port->ignore_status_mask |= UART011_DR_OE;
}
/*
* Ignore all characters if CREAD is not set.
*/
if ((termios->c_cflag & CREAD) == 0)
- port->ignore_status_mask |= UART_DUMMY_RSR_RX;
+ port->ignore_status_mask |= UART_DUMMY_DR_RX;
if (UART_ENABLE_MS(port, termios->c_cflag))
pl011_enable_ms(port);
diff --git a/drivers/serial/sa1100.c b/drivers/serial/sa1100.c
index 0e3daf6d7b5..25a086458ab 100644
--- a/drivers/serial/sa1100.c
+++ b/drivers/serial/sa1100.c
@@ -161,7 +161,6 @@ static void sa1100_stop_tx(struct uart_port *port)
static void sa1100_start_tx(struct uart_port *port)
{
struct sa1100_port *sport = (struct sa1100_port *)port;
- unsigned long flags;
u32 utcr3;
utcr3 = UART_GET_UTCR3(sport);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-02-22 10:55:36 +0000