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OMAPDSS: HDMI: Split video_enable into video_enable/disable

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To improve readability, split the video_enable HDMI IP operation
into two separate functions for enabling and disabling video.
The video_enable function is also modified to return an error value.

While there, update these operations for the OMAP4 IP accordingly.

Signed-off-by: Ricardo Neri <ricardo.neri@ti.com>
This commit is contained in:
Ricardo Neri
2012-04-27 13:48:45 -05:00
committed by Tomi Valkeinen
parent 027bdc85ee
commit c0456be38f
4 changed files with 21 additions and 8 deletions
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1
drivers/video/omap2/dss/dss_features.c
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@@ -568,6 +568,7 @@ static const struct ti_hdmi_ip_ops omap4_hdmi_functions = {
.pll_enable = ti_hdmi_4xxx_pll_enable,
.pll_disable = ti_hdmi_4xxx_pll_disable,
.video_enable = ti_hdmi_4xxx_wp_video_start,
.video_disable = ti_hdmi_4xxx_wp_video_stop,
.dump_wrapper = ti_hdmi_4xxx_wp_dump,
.dump_core = ti_hdmi_4xxx_core_dump,
.dump_pll = ti_hdmi_4xxx_pll_dump,