diff options
| author | Ezequiel Garcia <elezegarcia@gmail.com> | 2012-11-01 08:42:00 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2012-11-21 15:23:14 -0200 |
| commit | 293d31ed32e491fa8124f8faf3ab6c9bbc425234 (patch) | |
| tree | 8b041a2387473b183cc50b749007296e7ca61271 /drivers/media/usb/stkwebcam/stk-webcam.c | |
| parent | 40ad4a30299fd01ae2a7b3c76089e64517f05d3b (diff) | |
[media] stkwebcam: Fix sparse warning on undeclared symbol
The sparse warning is:
"drivers/media/usb/stkwebcam/stk-webcam.c:59:5:
warning: symbol 'first_init' was not declared. Should it be static?"
Declare variable 'first_init' as static and local to the function.
Found by Hans Verkuil's daily build. Tested by compilation only.
Signed-off-by: Ezequiel Garcia <elezegarcia@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/stkwebcam/stk-webcam.c')
| -rw-r--r-- | drivers/media/usb/stkwebcam/stk-webcam.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/media/usb/stkwebcam/stk-webcam.c b/drivers/media/usb/stkwebcam/stk-webcam.c index 86a0fc56c330..5d3c032d733c 100644 --- a/drivers/media/usb/stkwebcam/stk-webcam.c +++ b/drivers/media/usb/stkwebcam/stk-webcam.c @@ -54,10 +54,6 @@ MODULE_LICENSE("GPL"); MODULE_AUTHOR("Jaime Velasco Juan <jsagarribay@gmail.com> and Nicolas VIVIEN"); MODULE_DESCRIPTION("Syntek DC1125 webcam driver"); - -/* bool for webcam LED management */ -int first_init = 1; - /* Some cameras have audio interfaces, we aren't interested in those */ static struct usb_device_id stkwebcam_table[] = { { USB_DEVICE_AND_INTERFACE_INFO(0x174f, 0xa311, 0xff, 0xff, 0xff) }, @@ -554,6 +550,7 @@ static void stk_free_buffers(struct stk_camera *dev) static int v4l_stk_open(struct file *fp) { + static int first_init = 1; /* webcam LED management */ struct stk_camera *dev; struct video_device *vdev; |