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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-12-13 10:12:51 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-12-13 10:12:51 +0100 |
| commit | 72aaf09fda49f5919d98d65d35e5179f3acb0497 (patch) | |
| tree | 5fd25748f7f5640f8ee8efb86ddca88d12840791 /drivers/media/video/gspca/conex.c | |
| parent | [ARM] fix xm_x2xx_defconfig build errors (diff) | |
| parent | [ARM] Kirkwood: update defconfig (diff) | |
| download | linux-72aaf09fda49f5919d98d65d35e5179f3acb0497.tar.xz linux-72aaf09fda49f5919d98d65d35e5179f3acb0497.zip | |
Merge git://git.marvell.com/orion into devel
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 a9d51ba7c57c..de28354ea5ba 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); |