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V4L/DVB (11410): gspca - m5602-ov9650: Always init the ov9650 before starting a stream

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This is a hack preventing a suspend-to-ram/disk regression.

Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Erik Andr?n 2008-12-30 07:47:11 -03:00 committed by Mauro Carvalho Chehab
parent 3d3ec926e9
commit e335f224e3
1 changed files with 5 additions and 0 deletions
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drivers/media/video/gspca/m5602/m5602_ov9650.c
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@ -139,6 +139,7 @@ int ov9650_init(struct sd *sd)
data = 0x30; data = 0x30;
err = m5602_write_sensor(sd, OV9650_MVFP, &data, 1); err = m5602_write_sensor(sd, OV9650_MVFP, &data, 1);
} }
return err; return err;
} }
@ -147,6 +148,10 @@ int ov9650_start(struct sd *sd)
int i, err = 0; int i, err = 0;
struct cam *cam = &sd->gspca_dev.cam; struct cam *cam = &sd->gspca_dev.cam;
err = ov9650_init(sd);
if (err < 0)
return err;
for (i = 0; i < ARRAY_SIZE(res_init_ov9650) && !err; i++) { for (i = 0; i < ARRAY_SIZE(res_init_ov9650) && !err; i++) {
if (res_init_ov9650[i][0] == BRIDGE) if (res_init_ov9650[i][0] == BRIDGE)
err = m5602_write_bridge(sd, res_init_ov9650[i][1], res_init_ov9650[i][2]); err = m5602_write_bridge(sd, res_init_ov9650[i][1], res_init_ov9650[i][2]);