drm/imx: consolidate bus format variable names
This patch consolidates the different interface_pix_fmt, pixel_fmt, pix_fmt,
and pixfmt variables to a common name "bus_format" wherever they describe the
pixel format on the bus between display controller and encoder hardware.
At the same time, it renames imx_drm_panel_format to imx_drm_set_bus_format.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Tested-by: Emil Renner Berthing <kernel@esmil.dk>
diff --git a/drivers/gpu/drm/imx/imx-drm.h b/drivers/gpu/drm/imx/imx-drm.h
index 3c559cc..28e776d 100644
--- a/drivers/gpu/drm/imx/imx-drm.h
+++ b/drivers/gpu/drm/imx/imx-drm.h
@@ -18,7 +18,7 @@
int (*enable_vblank)(struct drm_crtc *crtc);
void (*disable_vblank)(struct drm_crtc *crtc);
int (*set_interface_pix_fmt)(struct drm_crtc *crtc,
- u32 pix_fmt, int hsync_pin, int vsync_pin);
+ u32 bus_format, int hsync_pin, int vsync_pin);
const struct drm_crtc_helper_funcs *crtc_helper_funcs;
const struct drm_crtc_funcs *crtc_funcs;
};
@@ -40,10 +40,10 @@
struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb);
-int imx_drm_panel_format_pins(struct drm_encoder *encoder,
- u32 interface_pix_fmt, int hsync_pin, int vsync_pin);
-int imx_drm_panel_format(struct drm_encoder *encoder,
- u32 interface_pix_fmt);
+int imx_drm_set_bus_format_pins(struct drm_encoder *encoder,
+ u32 bus_format, int hsync_pin, int vsync_pin);
+int imx_drm_set_bus_format(struct drm_encoder *encoder,
+ u32 bus_format);
int imx_drm_encoder_get_mux_id(struct device_node *node,
struct drm_encoder *encoder);