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authorLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 13:38:09 -0500
committerLinus Torvalds <torvalds@linux-foundation.org>2010-03-01 13:38:09 -0500
commit8724fdb53d27d7b59b60c8a399cc67f9abfabb33 (patch)
treeda2de791ed4845780376a5e6f844ab69957d565f /drivers/input/misc/uinput.c
parentbc535154137601400ffe44c2a7be047ca041fe06 (diff)
parent35858adbfca13678af99fb31618ef4428d6dedb0 (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (62 commits) Input: atkbd - release previously reserved keycodes 248 - 254 Input: add KEY_WPS_BUTTON definition Input: ads7846 - add regulator support Input: winbond-cir - fix suspend/resume Input: gamecon - use pr_err() and friends Input: gamecon - constify some of the setup structures Input: gamecon - simplify pad type handling Input: gamecon - simplify coordinate calculation for PSX Input: gamecon - fix some formatting issues Input: gamecon - add rumble support for N64 pads Input: wacom - add device type to device name string Input: s3c24xx_ts - report touch only when stylus is down Input: s3c24xx_ts - re-enable IRQ on resume Input: wacom - constify product features data Input: wacom - use per-device instance of wacom_features Input: sh_keysc - enable building on SH-Mobile ARM Input: wacom - get features from driver info Input: rotary-encoder - set gpio direction for each requested gpio Input: sh_keysc - update the driver with mode 6 Input: sh_keysc - switch to using bitmaps ...
Diffstat (limited to 'drivers/input/misc/uinput.c')
-rw-r--r--drivers/input/misc/uinput.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/input/misc/uinput.c b/drivers/input/misc/uinput.c
index d3f57245420..1477466076a 100644
--- a/drivers/input/misc/uinput.c
+++ b/drivers/input/misc/uinput.c
@@ -34,7 +34,6 @@
34#include <linux/slab.h> 34#include <linux/slab.h>
35#include <linux/module.h> 35#include <linux/module.h>
36#include <linux/init.h> 36#include <linux/init.h>
37#include <linux/smp_lock.h>
38#include <linux/fs.h> 37#include <linux/fs.h>
39#include <linux/miscdevice.h> 38#include <linux/miscdevice.h>
40#include <linux/uinput.h> 39#include <linux/uinput.h>
@@ -284,7 +283,6 @@ static int uinput_open(struct inode *inode, struct file *file)
284 if (!newdev) 283 if (!newdev)
285 return -ENOMEM; 284 return -ENOMEM;
286 285
287 lock_kernel();
288 mutex_init(&newdev->mutex); 286 mutex_init(&newdev->mutex);
289 spin_lock_init(&newdev->requests_lock); 287 spin_lock_init(&newdev->requests_lock);
290 init_waitqueue_head(&newdev->requests_waitq); 288 init_waitqueue_head(&newdev->requests_waitq);
@@ -292,7 +290,7 @@ static int uinput_open(struct inode *inode, struct file *file)
292 newdev->state = UIST_NEW_DEVICE; 290 newdev->state = UIST_NEW_DEVICE;
293 291
294 file->private_data = newdev; 292 file->private_data = newdev;
295 unlock_kernel(); 293 nonseekable_open(inode, file);
296 294
297 return 0; 295 return 0;
298} 296}