drm/omap: display: don't use dsi_get_pixel_size()
display.c uses dsi_get_pixel_size() which is implemented in the DSI
driver, and we won't have that in the omapdss-base module, to which we
want to move display.c
This patch changes display.c not to use dsi_get_pixel_size(). The call
can be replaced with a simple check for OMAP_DSS_DSI_FMT_RGB565.
We can also make dsi_get_pixel_size() static as it's no longer used
outside dsi.c.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c
index 5e51a56..f50d6fc 100644
--- a/drivers/gpu/drm/omapdrm/dss/dsi.c
+++ b/drivers/gpu/drm/omapdrm/dss/dsi.c
@@ -527,7 +527,7 @@ static inline int wait_for_bit_change(struct platform_device *dsidev,
return !value;
}
-u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt)
+static u8 dsi_get_pixel_size(enum omap_dss_dsi_pixel_format fmt)
{
switch (fmt) {
case OMAP_DSS_DSI_FMT_RGB888: