diff options
Diffstat (limited to 'drivers/media/video/ov7670.c')
| -rw-r--r-- | drivers/media/video/ov7670.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/media/video/ov7670.c b/drivers/media/video/ov7670.c index f8f21ddd984..2bc6bdc9c1f 100644 --- a/drivers/media/video/ov7670.c +++ b/drivers/media/video/ov7670.c @@ -12,7 +12,6 @@ */ #include <linux/init.h> #include <linux/module.h> -#include <linux/moduleparam.h> #include <linux/slab.h> #include <linux/delay.h> #include <linux/videodev.h> @@ -416,7 +415,10 @@ 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; } |