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path: root/drivers/media/video/ov7670.c
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Diffstat (limited to 'drivers/media/video/ov7670.c')
-rw-r--r--drivers/media/video/ov7670.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c
index f8f21ddd984..c4c5bd67f79 100644
--- a/drivers/media/video/ov7670.c
+++ b/drivers/media/video/ov7670.c
@@ -416,7 +416,10 @@ static int ov7670_read(struct i2c_client *c, unsigned char reg,
static int ov7670_write(struct i2c_client *c, unsigned char reg,
unsigned char value)
{
- return i2c_smbus_write_byte_data(c, reg, value);
+ int ret = i2c_smbus_write_byte_data(c, reg, value);
+ if (reg == REG_COM7 && (value & COM7_RESET))
+ msleep(2); /* Wait for reset to run */
+ return ret;
}