| commit | 17075504688baf04567fc47c4a2a6ab8684b13e9 | [log] [tgz] |
|---|---|---|
| author | Philipp Zabel <p.zabel@pengutronix.de> | Mon Apr 14 23:53:17 2014 +0200 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Sat Apr 26 11:24:14 2014 +0100 |
| tree | a6d79b8c952e0de6b3b5c6a591576f16486827e0 | |
| parent | 861a50c17260be2583309ef448dc728a4729549b [diff] |
imx-drm: ipu-common: add helpers to check for a busy IDMAC channel and to busywait for an interrupt Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>