| Message ID | 20191219182222.18961-7-manivannan.sadhasivam@linaro.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Improvements to IMX290 CMOS driver | expand |
diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 52f1e470b507..fb6d3f649a5a 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -344,11 +344,11 @@ 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; }
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> --- drivers/media/i2c/imx290.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)