media: i2c: imx290: Move the settle time delay out of loop

The 10ms settle time is needed only at the end of all consecutive
register writes. So move the delay to outside of the for loop of
imx290_set_register_array().

Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Manivannan Sadhasivam 2020-06-12 15:53:54 +02:00 committed by Mauro Carvalho Chehab
parent 3b867fb641
commit 6544af9b04

View File

@ -404,11 +404,11 @@ static int imx290_set_register_array(struct imx290 *imx290,
ret = imx290_write_reg(imx290, settings->reg, settings->val);
if (ret < 0)
return ret;
/* Settle time is 10ms for all registers */
msleep(10);
}
/* Provide 10ms settle time */
msleep(10);
return 0;
}