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-rw-r--r--drivers/input/serio/i8042-io.h5
-rw-r--r--drivers/input/serio/i8042-sparcio.h21
-rw-r--r--drivers/input/serio/i8042.c27
-rw-r--r--drivers/input/serio/xilinx_ps2.c4
4 files changed, 23 insertions, 34 deletions
diff --git a/drivers/input/serio/i8042-io.h b/drivers/input/serio/i8042-io.h
index 847f4aad7ed..5d48bb66aa7 100644
--- a/drivers/input/serio/i8042-io.h
+++ b/drivers/input/serio/i8042-io.h
@@ -27,6 +27,11 @@
#include <asm/irq.h>
#elif defined(CONFIG_SH_CAYMAN)
#include <asm/irq.h>
+#elif defined(CONFIG_PPC)
+extern int of_i8042_kbd_irq;
+extern int of_i8042_aux_irq;
+# define I8042_KBD_IRQ of_i8042_kbd_irq
+# define I8042_AUX_IRQ of_i8042_aux_irq
#else
# define I8042_KBD_IRQ 1
# define I8042_AUX_IRQ 12
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h
index 04e32f2d124..c5cc4508d6d 100644
--- a/drivers/input/serio/i8042-sparcio.h
+++ b/drivers/input/serio/i8042-sparcio.h
@@ -49,7 +49,7 @@ static inline void i8042_write_command(int val)
#define OBP_PS2MS_NAME1 "kdmouse"
#define OBP_PS2MS_NAME2 "mouse"
-static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_device_id *match)
+static int __devinit sparc_i8042_probe(struct platform_device *op, const struct of_device_id *match)
{
struct device_node *dp = op->dev.of_node;
@@ -57,20 +57,20 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
while (dp) {
if (!strcmp(dp->name, OBP_PS2KBD_NAME1) ||
!strcmp(dp->name, OBP_PS2KBD_NAME2)) {
- struct of_device *kbd = of_find_device_by_node(dp);
- unsigned int irq = kbd->irqs[0];
+ struct platform_device *kbd = of_find_device_by_node(dp);
+ unsigned int irq = kbd->archdata.irqs[0];
if (irq == 0xffffffff)
- irq = op->irqs[0];
+ irq = op->archdata.irqs[0];
i8042_kbd_irq = irq;
kbd_iobase = of_ioremap(&kbd->resource[0],
0, 8, "kbd");
kbd_res = &kbd->resource[0];
} else if (!strcmp(dp->name, OBP_PS2MS_NAME1) ||
!strcmp(dp->name, OBP_PS2MS_NAME2)) {
- struct of_device *ms = of_find_device_by_node(dp);
- unsigned int irq = ms->irqs[0];
+ struct platform_device *ms = of_find_device_by_node(dp);
+ unsigned int irq = ms->archdata.irqs[0];
if (irq == 0xffffffff)
- irq = op->irqs[0];
+ irq = op->archdata.irqs[0];
i8042_aux_irq = irq;
}
@@ -80,7 +80,7 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev
return 0;
}
-static int __devexit sparc_i8042_remove(struct of_device *op)
+static int __devexit sparc_i8042_remove(struct platform_device *op)
{
of_iounmap(kbd_res, kbd_iobase, 8);
@@ -116,8 +116,7 @@ static int __init i8042_platform_init(void)
if (!kbd_iobase)
return -ENODEV;
} else {
- int err = of_register_driver(&sparc_i8042_driver,
- &of_bus_type);
+ int err = of_register_platform_driver(&sparc_i8042_driver);
if (err)
return err;
@@ -141,7 +140,7 @@ static inline void i8042_platform_exit(void)
struct device_node *root = of_find_node_by_path("/");
if (strcmp(root->name, "SUNW,JavaStation-1"))
- of_unregister_driver(&sparc_i8042_driver);
+ of_unregister_platform_driver(&sparc_i8042_driver);
}
#else /* !CONFIG_PCI */
diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c
index 258b98b9d7c..f5851316048 100644
--- a/drivers/input/serio/i8042.c
+++ b/drivers/input/serio/i8042.c
@@ -61,10 +61,6 @@ static bool i8042_noloop;
module_param_named(noloop, i8042_noloop, bool, 0);
MODULE_PARM_DESC(noloop, "Disable the AUX Loopback command while probing for the AUX port");
-static unsigned int i8042_blink_frequency = 500;
-module_param_named(panicblink, i8042_blink_frequency, uint, 0600);
-MODULE_PARM_DESC(panicblink, "Frequency with which keyboard LEDs should blink when kernel panics");
-
#ifdef CONFIG_X86
static bool i8042_dritek;
module_param_named(dritek, i8042_dritek, bool, 0);
@@ -1030,8 +1026,8 @@ static void i8042_controller_reset(void)
/*
- * i8042_panic_blink() will flash the keyboard LEDs and is called when
- * kernel panics. Flashing LEDs is useful for users running X who may
+ * i8042_panic_blink() will turn the keyboard LEDs on or off and is called
+ * when kernel panics. Flashing LEDs is useful for users running X who may
* not see the console and will help distingushing panics from "real"
* lockups.
*
@@ -1041,22 +1037,12 @@ static void i8042_controller_reset(void)
#define DELAY do { mdelay(1); if (++delay > 10) return delay; } while(0)
-static long i8042_panic_blink(long count)
+static long i8042_panic_blink(int state)
{
long delay = 0;
- static long last_blink;
- static char led;
-
- /*
- * We expect frequency to be about 1/2s. KDB uses about 1s.
- * Make sure they are different.
- */
- if (!i8042_blink_frequency)
- return 0;
- if (count - last_blink < i8042_blink_frequency)
- return 0;
+ char led;
- led ^= 0x01 | 0x04;
+ led = (state) ? 0x01 | 0x04 : 0;
while (i8042_read_status() & I8042_STR_IBF)
DELAY;
dbg("%02x -> i8042 (panic blink)", 0xed);
@@ -1069,7 +1055,6 @@ static long i8042_panic_blink(long count)
dbg("%02x -> i8042 (panic blink)", led);
i8042_write_data(led);
DELAY;
- last_blink = count;
return delay;
}
@@ -1500,8 +1485,8 @@ static int __init i8042_init(void)
static void __exit i8042_exit(void)
{
- platform_driver_unregister(&i8042_driver);
platform_device_unregister(i8042_platform_device);
+ platform_driver_unregister(&i8042_driver);
i8042_platform_exit();
panic_blink = NULL;
diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c
index e2c028d2638..bb14449fb02 100644
--- a/drivers/input/serio/xilinx_ps2.c
+++ b/drivers/input/serio/xilinx_ps2.c
@@ -232,7 +232,7 @@ static void sxps2_close(struct serio *pserio)
* It returns 0, if the driver is bound to the PS/2 device, or a negative
* value if there is an error.
*/
-static int __devinit xps2_of_probe(struct of_device *ofdev,
+static int __devinit xps2_of_probe(struct platform_device *ofdev,
const struct of_device_id *match)
{
struct resource r_irq; /* Interrupt resources */
@@ -332,7 +332,7 @@ failed1:
* if the driver module is being unloaded. It frees any resources allocated to
* the device.
*/
-static int __devexit xps2_of_remove(struct of_device *of_dev)
+static int __devexit xps2_of_remove(struct platform_device *of_dev)
{
struct device *dev = &of_dev->dev;
struct xps2data *drvdata = dev_get_drvdata(dev);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-04 15:32:22 +0000