staging: drm/imx: Remove 300ms delay after memory reset

This has been added once, but does not seem to be necessary. Tested
on i.MX51 and i.MX6.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/imx-drm/ipu-v3/ipu-common.c b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
index eaa6f62a9e33303317676b5cc22c5592c58352a1..cd05718b7044bb33e2cd0ae5c52316d44455a362 100644 (file)
--- a/drivers/staging/imx-drm/ipu-v3/ipu-common.c
+++ b/drivers/staging/imx-drm/ipu-v3/ipu-common.c
@@ -673,8 +673,6 @@ static int ipu_reset(struct ipu_soc *ipu)
                cpu_relax();
        }
 
-       mdelay(300);
-
        return 0;
 }