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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-24 08:35:23 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-24 08:35:23 -0200 |
| commit | 18efb709ad3602aebb032ef3f23aba5d45a44d38 (patch) | |
| tree | bbcd724ecf5864b723f46e7463a8a0c310fa79d4 /linux/drivers/media/video/gspca/spca505.c | |
| parent | 31674e74f8cbf0314f12262b769aa8254e49805f (diff) | |
| parent | c73a2ef55808dad64c72bdc00490c63333b8351c (diff) | |
| download | mediapointer-dvb-s2-18efb709ad3602aebb032ef3f23aba5d45a44d38.tar.gz mediapointer-dvb-s2-18efb709ad3602aebb032ef3f23aba5d45a44d38.tar.bz2 | |
merge http://linuxtv.org/hg/~mkrufky/windham
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Priority: normal
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media/video/gspca/spca505.c')
| -rw-r--r-- | linux/drivers/media/video/gspca/spca505.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/linux/drivers/media/video/gspca/spca505.c b/linux/drivers/media/video/gspca/spca505.c index 62bab3cc1..c52598e94 100644 --- a/linux/drivers/media/video/gspca/spca505.c +++ b/linux/drivers/media/video/gspca/spca505.c @@ -811,8 +811,12 @@ static void sd_stopN(struct gspca_dev *gspca_dev) reg_write(gspca_dev->dev, 0x02, 0x00, 0x00); } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { + if (!gspca_dev->present) + return; + /* This maybe reset or power control */ reg_write(gspca_dev->dev, 0x03, 0x03, 0x20); reg_write(gspca_dev->dev, 0x03, 0x01, 0x0); |