Since we aren't in atomic context replace this long udelay with a
usleep_range.
Signed-off-by: Stefan Wahren <stefan.wah...@i2se.com>
---
drivers/gpu/drm/vc4/vc4_hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/vc4/vc4_hdmi.c b/drivers/gpu/drm/vc4/vc4_hdmi.c
index 984501e..1a6db29 100644
--- a/drivers/gpu/drm/vc4/vc4_hdmi.c
+++ b/drivers/gpu/drm/vc4/vc4_hdmi.c
@@ -681,7 +681,7 @@ static void vc4_hdmi_encoder_enable(struct drm_encoder
*encoder)
drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
drift | VC4_HDMI_FIFO_CTL_RECENTER);
- udelay(1000);
+ usleep_range(1000, 1100);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
drift & ~VC4_HDMI_FIFO_CTL_RECENTER);
HDMI_WRITE(VC4_HDMI_FIFO_CTL,
--
2.7.4
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