xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/omapdrm/dss/dispc.c
View File

@@ -2904,13 +2904,6 @@ static int dispc_ovl_enable(struct dispc_device *dispc,
return 0;
}
static enum omap_dss_output_id
dispc_mgr_get_supported_outputs(struct dispc_device *dispc,
enum omap_channel channel)
{
return dss_get_supported_outputs(dispc->dss, channel);
}
static void dispc_lcd_enable_signal_polarity(struct dispc_device *dispc,
bool act_high)
{
@@ -4742,7 +4735,6 @@ static const struct dispc_ops dispc_ops = {
.mgr_set_lcd_config = dispc_mgr_set_lcd_config,
.mgr_set_timings = dispc_mgr_set_timings,
.mgr_setup = dispc_mgr_setup,
.mgr_get_supported_outputs = dispc_mgr_get_supported_outputs,
.mgr_gamma_size = dispc_mgr_gamma_size,
.mgr_set_gamma = dispc_mgr_set_gamma,