Input: atkbd - semaphore to mutex conversion
The conversion was generated via scripts, and the result was validated
automatically via a script as well.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
diff --git a/drivers/input/keyboard/atkbd.c b/drivers/input/keyboard/atkbd.c
index ffacf6e..b459818 100644
--- a/drivers/input/keyboard/atkbd.c
+++ b/drivers/input/keyboard/atkbd.c
@@ -27,6 +27,7 @@
#include <linux/serio.h>
#include <linux/workqueue.h>
#include <linux/libps2.h>
+#include <linux/mutex.h>
#define DRIVER_DESC "AT and PS/2 keyboard driver"
@@ -216,7 +217,7 @@
unsigned long time;
struct work_struct event_work;
- struct semaphore event_sem;
+ struct mutex event_mutex;
unsigned long event_mask;
};
@@ -449,7 +450,7 @@
unsigned char param[2];
int i, j;
- down(&atkbd->event_sem);
+ mutex_lock(&atkbd->event_mutex);
if (test_and_clear_bit(ATKBD_LED_EVENT_BIT, &atkbd->event_mask)) {
param[0] = (test_bit(LED_SCROLLL, dev->led) ? 1 : 0)
@@ -480,7 +481,7 @@
ps2_command(&atkbd->ps2dev, param, ATKBD_CMD_SETREP);
}
- up(&atkbd->event_sem);
+ mutex_unlock(&atkbd->event_mutex);
}
/*
@@ -846,7 +847,7 @@
atkbd->dev = dev;
ps2_init(&atkbd->ps2dev, serio);
INIT_WORK(&atkbd->event_work, atkbd_event_work, atkbd);
- init_MUTEX(&atkbd->event_sem);
+ mutex_init(&atkbd->event_mutex);
switch (serio->id.type) {