Re: [PATCH] media: i2c: imx290: replace msleep(10) with usleep_range(10000, 11000)
From: Andrey Konovalov <hidden>
Date: 2020-06-23 16:54:59
Also in:
linux-media, lkml
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:
quoted hunk ↗ jump to hunk
This fixes checkpatch warnings of "msleep < 20ms can sleep for up to 20ms". Signed-off-by: Andrey Konovalov <redacted> --- 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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