drm/rockchip: dw-mipi-dsi: use specific poll helper
authorJohn Keeping <john@metanate.com>
Fri, 24 Feb 2017 12:55:01 +0000 (12:55 +0000)
committerSean Paul <seanpaul@chromium.org>
Wed, 1 Mar 2017 19:48:57 +0000 (14:48 -0500)
commit4413697141d6f08f9924afaee9dacc4de164fe92
tree05291f16a08e47685d4e5f484f7c2c62d2ef199d
parentb0a45fec5974f84aff7c249f7da6674f81b61bf6
drm/rockchip: dw-mipi-dsi: use specific poll helper

As the documentation for readx_poll_timeout says, we want to use the
specialized macro for readl rather than using the generic version
directly.

Signed-off-by: John Keeping <john@metanate.com>
Reviewed-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170224125506.21533-19-john@metanate.com
drivers/gpu/drm/rockchip/dw-mipi-dsi.c