diff options
Diffstat (limited to 'drivers/media/usb/stk1160')
| -rw-r--r-- | drivers/media/usb/stk1160/Kconfig | 16 | ||||
| -rw-r--r-- | drivers/media/usb/stk1160/stk1160-v4l.c | 6 |
2 files changed, 13 insertions, 9 deletions
diff --git a/drivers/media/usb/stk1160/Kconfig b/drivers/media/usb/stk1160/Kconfig index 1c3a1ec00237..95584c15dc5a 100644 --- a/drivers/media/usb/stk1160/Kconfig +++ b/drivers/media/usb/stk1160/Kconfig @@ -1,8 +1,6 @@ -config VIDEO_STK1160 +config VIDEO_STK1160_COMMON tristate "STK1160 USB video capture support" depends on VIDEO_DEV && I2C - select VIDEOBUF2_VMALLOC - select VIDEO_SAA711X ---help--- This is a video4linux driver for STK1160 based video capture devices. @@ -12,9 +10,15 @@ config VIDEO_STK1160 config VIDEO_STK1160_AC97 bool "STK1160 AC97 codec support" - depends on VIDEO_STK1160 && SND - select SND_AC97_CODEC + depends on VIDEO_STK1160_COMMON && SND ---help--- Enables AC97 codec support for stk1160 driver. -. + +config VIDEO_STK1160 + tristate + depends on (!VIDEO_STK1160_AC97 || (SND='n') || SND) && VIDEO_STK1160_COMMON + default y + select VIDEOBUF2_VMALLOC + select VIDEO_SAA711X + select SND_AC97_CODEC if SND diff --git a/drivers/media/usb/stk1160/stk1160-v4l.c b/drivers/media/usb/stk1160/stk1160-v4l.c index 876fc26565e3..c45c9881bb5f 100644 --- a/drivers/media/usb/stk1160/stk1160-v4l.c +++ b/drivers/media/usb/stk1160/stk1160-v4l.c @@ -379,6 +379,9 @@ static int vidioc_s_std(struct file *file, void *priv, v4l2_std_id norm) struct stk1160 *dev = video_drvdata(file); struct vb2_queue *q = &dev->vb_vidq; + if (dev->norm == norm) + return 0; + if (vb2_is_busy(q)) return -EBUSY; @@ -440,9 +443,6 @@ static int vidioc_s_input(struct file *file, void *priv, unsigned int i) { struct stk1160 *dev = video_drvdata(file); - if (vb2_is_busy(&dev->vb_vidq)) - return -EBUSY; - if (i > STK1160_MAX_INPUT) return -EINVAL; |