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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2018-06-05 01:57:09 +0300
committerTomi Valkeinen <tomi.valkeinen@ti.com>2018-09-03 16:13:30 +0300
commit7c27fa57ef31debf62c5529725d4fa096b336a99 (patch)
tree7c21c68f5d509b16249838efbf33d00e18844169 /drivers/gpu/drm/omapdrm/dss/dpi.c
parent3fbda31e814868d8477ddf52d74b7b8f596578e8 (diff)
downloadlinux-7c27fa57ef31debf62c5529725d4fa096b336a99.tar.xz
drm/omap: Call dispc timings check operation directly
Instead of call the dispc timings check function dispc_mgr_timings_ok() from the internal encoders .check_timings() operation, expose it through the dispc ops (after renaming it to check_timings) and call it directly from omapdrm. This allows removal of now empty omap_dss_device .check_timings() operations. 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>
Diffstat (limited to 'drivers/gpu/drm/omapdrm/dss/dpi.c')
-rw-r--r--drivers/gpu/drm/omapdrm/dss/dpi.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index 58237decb5a8..d814d71fffbc 100644
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -496,7 +496,6 @@ static int dpi_check_timings(struct omap_dss_device *dssdev,
struct videomode *vm)
{
struct dpi_data *dpi = dpi_get_data_from_dssdev(dssdev);
- enum omap_channel channel = dpi->output.dispc_channel;
int lck_div, pck_div;
unsigned long fck;
unsigned long pck;
@@ -506,9 +505,6 @@ static int dpi_check_timings(struct omap_dss_device *dssdev,
if (vm->hactive % 8 != 0)
return -EINVAL;
- if (!dispc_mgr_timings_ok(dpi->dss->dispc, channel, vm))
- return -EINVAL;
-
if (vm->pixelclock == 0)
return -EINVAL;