diff mbox series

[v5,4/5] media: nxp: imx8-isi: Replace udelay() with fsleep()

Message ID 20230415155630.7492-5-laurent.pinchart@ideasonboard.com (mailing list archive)
State New, archived
Headers show
Series media: nxp: i.MX8 ISI driver | expand

Commit Message

Laurent Pinchart April 15, 2023, 3:56 p.m. UTC 
The ISI driver uses udelay() to wait for 300µs in a context where it can
sleep. Use fsleep() instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
index eddc7fc36337..be12d0d2f42f 100644
--- a/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
+++ b/drivers/media/platform/nxp/imx8-isi/imx8-isi-hw.c
@@ -86,7 +86,8 @@  void mxc_isi_channel_m2m_start(struct mxc_isi_pipe *pipe)
 	val = mxc_isi_read(pipe, CHNL_MEM_RD_CTRL);
 	val &= ~CHNL_MEM_RD_CTRL_READ_MEM;
 	mxc_isi_write(pipe, CHNL_MEM_RD_CTRL, val);
-	udelay(300);
+
+	fsleep(300);
 
 	val |= CHNL_MEM_RD_CTRL_READ_MEM;
 	mxc_isi_write(pipe, CHNL_MEM_RD_CTRL, val);