From f9b0e251dfbf2c4da642ec9210db29a7ac63b81a Mon Sep 17 00:00:00 2001 From: Andrzej Hajda Date: Wed, 2 Apr 2014 12:29:46 +0200 Subject: drm: make mode_valid callback optional Many drm connectors do not need mode validation. The patch makes this callback optional and removes dumb implementations. v2: Rebase: - imx move to a shared (but still dummy) ->mode_valid implementation. - probe helpers have been extracted to drm_probe_helper.c Signed-off-by: Andrzej Hajda (v1) Signed-off-by: Daniel Vetter --- drivers/gpu/drm/cirrus/cirrus_mode.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'drivers/gpu/drm/cirrus') diff --git a/drivers/gpu/drm/cirrus/cirrus_mode.c b/drivers/gpu/drm/cirrus/cirrus_mode.c index f59433b7610c..49332c5fe35b 100644 --- a/drivers/gpu/drm/cirrus/cirrus_mode.c +++ b/drivers/gpu/drm/cirrus/cirrus_mode.c @@ -505,13 +505,6 @@ static int cirrus_vga_get_modes(struct drm_connector *connector) return count; } -static int cirrus_vga_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - /* Any mode we've added is valid */ - return MODE_OK; -} - static struct drm_encoder *cirrus_connector_best_encoder(struct drm_connector *connector) { @@ -546,7 +539,6 @@ static void cirrus_connector_destroy(struct drm_connector *connector) struct drm_connector_helper_funcs cirrus_vga_connector_helper_funcs = { .get_modes = cirrus_vga_get_modes, - .mode_valid = cirrus_vga_mode_valid, .best_encoder = cirrus_connector_best_encoder, }; -- cgit v1.2.3