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drm/omap: Call dispc timings check operation directly

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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>
This commit is contained in:
Laurent Pinchart
2018-06-05 01:57:09 +03:00
committed by Tomi Valkeinen
parent 3fbda31e81
commit 7c27fa57ef
9 changed files with 32 additions and 50 deletions
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3
drivers/gpu/drm/omapdrm/dss/dss.h
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@@ -417,9 +417,6 @@ bool dispc_div_calc(struct dispc_device *dispc, unsigned long dispc_freq,
unsigned long pck_min, unsigned long pck_max,
dispc_div_calc_func func, void *data);
bool dispc_mgr_timings_ok(struct dispc_device *dispc,
enum omap_channel channel,
const struct videomode *vm);
int dispc_calc_clock_rates(struct dispc_device *dispc,
unsigned long dispc_fclk_rate,
struct dispc_clock_info *cinfo);