diff options
| author | K. Y. Srinivasan <kys@microsoft.com> | 2011-09-29 11:54:54 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-10-04 10:39:34 -0700 |
| commit | bdbbdb2d63fe340935ec6521da62fe9e73d8dc15 (patch) | |
| tree | b34df01dd0bfb3a5563f0515029453ec47b1b907 /drivers/staging/hv | |
| parent | c5b71fc71fc7cdee68614d37826ed46db9be2006 (diff) | |
Staging: hv: mousevsc: Cleanup alloc_input_device()
Cleanup alloc_input_device(); you can directly set the reference count.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/hv')
| -rw-r--r-- | drivers/staging/hv/hv_mouse.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/hv/hv_mouse.c b/drivers/staging/hv/hv_mouse.c index 092c0ff0f0f5..38e31ae73a17 100644 --- a/drivers/staging/hv/hv_mouse.c +++ b/drivers/staging/hv/hv_mouse.c @@ -186,7 +186,7 @@ static struct mousevsc_dev *alloc_input_device(struct hv_device *device) * Set to 2 to allow both inbound and outbound traffics * (ie get_input_device() and must_get_input_device()) to proceed. */ - atomic_cmpxchg(&input_dev->ref_count, 0, 2); + atomic_set(&input_dev->ref_count, 2); input_dev->device = device; hv_set_drvdata(device, input_dev); |