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>

diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c
index d814d71..2a4ad73 100644 (file)
--- 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;