diff options
| author | Dean Anderson <linux-dev@sensoray.com> | 2013-07-23 21:06:41 (GMT) |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-08-01 17:55:17 (GMT) |
| commit | 00865fe61e2e0c7641b8a96d871003d6287ec7bc (patch) | |
| tree | 870a2dc386333c68591abd85a49d789045bad903 | |
| parent | ca7a722db1c90dfe0dba165ecef01d6ac8cfee0d (diff) | |
| download | linux-00865fe61e2e0c7641b8a96d871003d6287ec7bc.tar.xz | |
[media] S2255: Removal of unnecessary videobuf_queue_is_busy
Removes unnecessary query of buffer state. The code already checks if stream is active or not.
Signed-off-by: Dean Anderson <linux-dev@sensoray.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
| -rw-r--r-- | drivers/media/usb/s2255/s2255drv.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/media/usb/s2255/s2255drv.c b/drivers/media/usb/s2255/s2255drv.c index ab97e7d..6bc9b8e 100644 --- a/drivers/media/usb/s2255/s2255drv.c +++ b/drivers/media/usb/s2255/s2255drv.c @@ -1,7 +1,7 @@ /* * s2255drv.c - a driver for the Sensoray 2255 USB video capture device * - * Copyright (C) 2007-2010 by Sensoray Company Inc. + * Copyright (C) 2007-2013 by Sensoray Company Inc. * Dean Anderson * * Some video buffer code based on vivi driver: @@ -52,7 +52,7 @@ #include <media/v4l2-ctrls.h> #include <media/v4l2-event.h> -#define S2255_VERSION "1.22.1" +#define S2255_VERSION "1.23.1" #define FIRMWARE_FILE_NAME "f2255usb.bin" /* default JPEG quality */ @@ -1303,11 +1303,6 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id i) int ret = 0; mutex_lock(&q->vb_lock); - if (videobuf_queue_is_busy(q)) { - dprintk(1, "queue busy\n"); - ret = -EBUSY; - goto out_s_std; - } if (res_locked(fh)) { dprintk(1, "can't change standard after started\n"); ret = -EBUSY; |