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| author |   Andrzej Hajda <a.hajda@samsung.com> | 2014-04-02 12:29:46 +0200 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-22 11:18:12 +0200 |
| commit | f9b0e251dfbf2c4da642ec9210db29a7ac63b81a (patch) | |
| tree | 9344941cc3a0e578dcfe88da49b016e3ff90c44b /drivers/gpu/drm/shmobile | |
| parent | drm/edid: Fill PAR in AVI infoframe based on CEA mode list (diff) | |
| download | linux-dev-f9b0e251dfbf2c4da642ec9210db29a7ac63b81a.tar.xz linux-dev-f9b0e251dfbf2c4da642ec9210db29a7ac63b81a.zip | |
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 <a.hajda@samsung.com> (v1)
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/shmobile')
| -rw-r--r-- | drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 7 |
1 files changed, 0 insertions, 7 deletions
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, }; |