diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-12-04 11:05:26 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-04 11:05:26 +0100 |
| commit | c0515566f3117c44b0572559bcc3cb00899b0910 (patch) | |
| tree | 3c7e36ed6e78812b9276a81d6b3a2e80788003c5 /drivers/media/video/gspca/conex.c | |
| parent | 4385cecf1f5866fb33fc95e2ee26a44e9b6f6be2 (diff) | |
| parent | 061e41fdb5047b1fb161e89664057835935ca1d2 (diff) | |
Merge commit 'v2.6.28-rc7' into x86/cleanups
Diffstat (limited to 'drivers/media/video/gspca/conex.c')
| -rw-r--r-- | drivers/media/video/gspca/conex.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/conex.c b/drivers/media/video/gspca/conex.c index a9d51ba7c57..de28354ea5b 100644 --- a/drivers/media/video/gspca/conex.c +++ b/drivers/media/video/gspca/conex.c @@ -846,10 +846,13 @@ static int sd_start(struct gspca_dev *gspca_dev) return 0; } +/* called on streamoff with alt 0 and on disconnect */ static void sd_stop0(struct gspca_dev *gspca_dev) { int retry = 50; + if (!gspca_dev->present) + return; reg_w_val(gspca_dev, 0x0000, 0x00); reg_r(gspca_dev, 0x0002, 1); reg_w_val(gspca_dev, 0x0053, 0x00); |