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/shmobile/shmob_drm_crtc.c | 7 ------- 1 file changed, 7 deletions(-) (limited to 'drivers/gpu/drm/shmobile') diff --git a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c index e9e5e6d368cc..faf176b2daf9 100644 --- a/drivers/gpu/drm/shmobile/shmob_drm_crtc.c +++ b/drivers/gpu/drm/shmobile/shmob_drm_crtc.c @@ -674,12 +674,6 @@ static int shmob_drm_connector_get_modes(struct drm_connector *connector) return 1; } -static int shmob_drm_connector_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - static struct drm_encoder * shmob_drm_connector_best_encoder(struct drm_connector *connector) { @@ -690,7 +684,6 @@ shmob_drm_connector_best_encoder(struct drm_connector *connector) static const struct drm_connector_helper_funcs connector_helper_funcs = { .get_modes = shmob_drm_connector_get_modes, - .mode_valid = shmob_drm_connector_mode_valid, .best_encoder = shmob_drm_connector_best_encoder, }; -- cgit v1.2.3-55-g7522