drm/omap: dpi: Don't fixup video mode in dpi_set_mode()

The video mode is aleady fixed up by the .check_timings() operation,
there's no need to repeat that when enabling the DPI output.

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>

1 files changed, 1 insertions, 11 deletions

diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index d814d71fffbc..2a4ad732679f 100644
--- a/drivers/gpu/drm/omapdrm/dss/dpi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dpi.c
@@ -347,10 +347,9 @@ static int dpi_set_dispc_clk(struct dpi_data *dpi, unsigned long pck_req,
 
 static int dpi_set_mode(struct dpi_data *dpi)
 {
-        struct videomode *vm = &dpi->vm;
+        const struct videomode *vm = &dpi->vm;
         int lck_div = 0, pck_div = 0;
         unsigned long fck = 0;
-        unsigned long pck;
         int r = 0;
 
         if (dpi->pll)
@@ -362,15 +361,6 @@ static int dpi_set_mode(struct dpi_data *dpi)
         if (r)
                 return r;
 
-        pck = fck / lck_div / pck_div;
-
-        if (pck != vm->pixelclock) {
-                DSSWARN("Could not find exact pixel clock. Requested %lu Hz, got %lu Hz\n",
-                        vm->pixelclock, pck);
-
-                vm->pixelclock = pck;
-        }
-
         dss_mgr_set_timings(&dpi->output, vm);
 
         return 0;