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drm/omap: Remove supported output check in CRTC connect handler

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The CRTC connect handler checks whether the DSS output supports the
DISPC channel assigned to it. As the channel is assigned to the output
by the output driver a failure there could only result from a driver
bug. All the output drivers have been verified and they are always
assigned a DISPC channel that is supported on the SoC they run on. The
check can thus be removed.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
This commit is contained in:
Laurent Pinchart
2018-03-07 00:22:10 +02:00
committed by Tomi Valkeinen
parent 67dfd2d3d0
commit d25a7d6746
5 changed files with 0 additions and 24 deletions
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2
drivers/gpu/drm/omapdrm/dss/dss.h
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@@ -317,8 +317,6 @@ void dss_runtime_put(struct dss_device *dss);
unsigned long dss_get_dispc_clk_rate(struct dss_device *dss);
unsigned long dss_get_max_fck_rate(struct dss_device *dss);
enum omap_dss_output_id dss_get_supported_outputs(struct dss_device *dss,
enum omap_channel channel);
int dss_dpi_select_source(struct dss_device *dss, int port,
enum omap_channel channel);
void dss_select_hdmi_venc_clk_source(struct dss_device *dss,