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| author | Takashi Iwai <tiwai@suse.de> | 2010-04-16 15:20:06 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-04-16 15:20:06 +0200 |
| commit | cf0dbba515415bb19b11f9323d5f7bebd7f24fd6 (patch) | |
| tree | 375bbc1ade1a92acd6493d224dd701fd7f209014 /drivers/input/input.c | |
| parent | ALSA: i2c: Fixed 8 checkpatch errors (diff) | |
| parent | ALSA: Release v1.0.23 (diff) | |
| download | linux-cf0dbba515415bb19b11f9323d5f7bebd7f24fd6.tar.xz linux-cf0dbba515415bb19b11f9323d5f7bebd7f24fd6.zip | |
Merge remote branch 'alsa/devel' into topic/misc
Diffstat (limited to 'drivers/input/input.c')
| -rw-r--r-- | drivers/input/input.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index e2aad0a51826..9c79bd56b51a 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -14,6 +14,7 @@ #include <linux/types.h> #include <linux/input.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/random.h> #include <linux/major.h> #include <linux/proc_fs.h> @@ -659,7 +660,14 @@ static int input_default_setkeycode(struct input_dev *dev, int input_get_keycode(struct input_dev *dev, unsigned int scancode, unsigned int *keycode) { - return dev->getkeycode(dev, scancode, keycode); + unsigned long flags; + int retval; + + spin_lock_irqsave(&dev->event_lock, flags); + retval = dev->getkeycode(dev, scancode, keycode); + spin_unlock_irqrestore(&dev->event_lock, flags); + + return retval; } EXPORT_SYMBOL(input_get_keycode); |