[PATCH] drm/amd/display: Use msleep instead of udelay for 8ms wait

[Harry Wentland]

arm32's udelay only allows values up to 2000 microseconds. msleep
does the trick for us here as there is no problem if this isn't
microsecond accurate and takes a tad longer.

Signed-off-by: Harry Wentland <harry.wentl...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link.c 
b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
index 4c31930f1cdf..f5d02f89b3f9 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link.c
@@ -548,7 +548,7 @@ static void read_edp_current_link_settings_on_detect(struct 
dc_link *link)
                        break;
                }
 
-               udelay(8000);
+               msleep(8);
        }
 
        ASSERT(status == DC_OK);
-- 
2.22.0