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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-09-04 08:33:43 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-09-04 08:33:43 +0200 |
| commit | 9b4cd8c0a62769d3c668e00f4202dfd57b66f765 (patch) | |
| tree | ba3b5e8333f92d2319d32891d6e43ec6ef0b18e1 /linux/drivers/media/video/cx23885/cx23885-vbi.c | |
| parent | 2f41bc61c3b5864177690d7f88d36366c3a05c5c (diff) | |
| download | mediapointer-dvb-s2-9b4cd8c0a62769d3c668e00f4202dfd57b66f765.tar.gz mediapointer-dvb-s2-9b4cd8c0a62769d3c668e00f4202dfd57b66f765.tar.bz2 | |
v4l-dvb: fix assorted sparse warnings
From: Hans Verkuil <hverkuil@xs4all.nl>
Fix sparse warnings. None are serious, but cutting down on these helps find
future serious sparse warnings/errors.
Redid the av7710.c patch based on a suggestion by Oliver Endriss.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'linux/drivers/media/video/cx23885/cx23885-vbi.c')
| -rw-r--r-- | linux/drivers/media/video/cx23885/cx23885-vbi.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/linux/drivers/media/video/cx23885/cx23885-vbi.c b/linux/drivers/media/video/cx23885/cx23885-vbi.c index 0705b9223..4b65552b3 100644 --- a/linux/drivers/media/video/cx23885/cx23885-vbi.c +++ b/linux/drivers/media/video/cx23885/cx23885-vbi.c @@ -86,7 +86,9 @@ static int cx23885_start_vbi_dma(struct cx23885_dev *dev, return 0; } -int cx23885_stop_vbi_dma(struct cx23885_dev *dev) +#if 0 +/* not (yet) used */ +static int cx23885_stop_vbi_dma(struct cx23885_dev *dev) { /* stop dma */ cx_clear(VID_A_DMA_CTL, 0x00000022); @@ -96,8 +98,9 @@ int cx23885_stop_vbi_dma(struct cx23885_dev *dev) cx_clear(VID_A_INT_MSK, 0x00000022); return 0; } +#endif -int cx23885_restart_vbi_queue(struct cx23885_dev *dev, +static int cx23885_restart_vbi_queue(struct cx23885_dev *dev, struct cx23885_dmaqueue *q) { struct cx23885_buffer *buf; |