diff options
Diffstat (limited to 'drivers/input/serio')
| -rw-r--r-- | drivers/input/serio/i8042-sparcio.h | 8 | ||||
| -rw-r--r-- | drivers/input/serio/i8042.c | 25 | ||||
| -rw-r--r-- | drivers/input/serio/xilinx_ps2.c | 4 |
3 files changed, 11 insertions, 26 deletions
diff --git a/drivers/input/serio/i8042-sparcio.h b/drivers/input/serio/i8042-sparcio.h index cb2a24b94746..c5cc4508d6df 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; @@ -57,7 +57,7 @@ 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); + struct platform_device *kbd = of_find_device_by_node(dp); unsigned int irq = kbd->archdata.irqs[0]; if (irq == 0xffffffff) irq = op->archdata.irqs[0]; @@ -67,7 +67,7 @@ static int __devinit sparc_i8042_probe(struct of_device *op, const struct of_dev 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); + struct platform_device *ms = of_find_device_by_node(dp); unsigned int irq = ms->archdata.irqs[0]; if (irq == 0xffffffff) irq = op->archdata.irqs[0]; @@ -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); diff --git a/drivers/input/serio/i8042.c b/drivers/input/serio/i8042.c index 258b98b9d7c2..46e4ba0b9246 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; } diff --git a/drivers/input/serio/xilinx_ps2.c b/drivers/input/serio/xilinx_ps2.c index e2c028d2638f..bb14449fb022 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); |