Re: [PATCH] media: i2c: imx290: replace msleep(10) with usleep_range(10000, 11000)

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This patch should be applied on top of "[PATCH v5 00/10] Improvements to IMX290 CMOS driver" series.

Thanks,
Andrey

On 23.06.2020 19:52, Andrey Konovalov wrote:
This fixes checkpatch warnings of "msleep < 20ms can sleep for up to 20ms".

Signed-off-by: Andrey Konovalov <andrey.konovalov@xxxxxxxxxx>
---
  drivers/media/i2c/imx290.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c
index 9c97830164e9..adcddf3204f7 100644
--- a/drivers/media/i2c/imx290.c
+++ b/drivers/media/i2c/imx290.c
@@ -406,7 +406,7 @@ static int imx290_set_register_array(struct imx290 *imx290,
  	}
/* Provide 10ms settle time */
-	msleep(10);
+	usleep_range(10000, 11000);
return 0;
  }
@@ -484,14 +484,14 @@ static int imx290_set_ctrl(struct v4l2_ctrl *ctrl)
  		if (ctrl->val) {
  			imx290_write_reg(imx290, IMX290_BLKLEVEL_LOW, 0x00);
  			imx290_write_reg(imx290, IMX290_BLKLEVEL_HIGH, 0x00);
-			msleep(10);
+			usleep_range(10000, 11000);
  			imx290_write_reg(imx290, IMX290_PGCTRL,
  					 (u8)(IMX290_PGCTRL_REGEN |
  					 IMX290_PGCTRL_THRU |
  					 IMX290_PGCTRL_MODE(ctrl->val)));
  		} else {
  			imx290_write_reg(imx290, IMX290_PGCTRL, 0x00);
-			msleep(10);
+			usleep_range(10000, 11000);
  			if (imx290->bpp == 10)
  				imx290_write_reg(imx290, IMX290_BLKLEVEL_LOW,
  						 0x3c);




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