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| author | Andrzej Hajda <a.hajda@samsung.com> | 2014-04-02 10:29:46 (GMT) |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-04-22 09:18:12 (GMT) |
| commit | f9b0e251dfbf2c4da642ec9210db29a7ac63b81a (patch) | |
| tree | 9344941cc3a0e578dcfe88da49b016e3ff90c44b /drivers/gpu/drm/bridge | |
| parent | 0967e6a5070e336507ce52f09f7297413b966981 (diff) | |
| download | linux-f9b0e251dfbf2c4da642ec9210db29a7ac63b81a.tar.xz | |
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/bridge')
| -rw-r--r-- | drivers/gpu/drm/bridge/ptn3460.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/bridge/ptn3460.c b/drivers/gpu/drm/bridge/ptn3460.c index b171901..98fd17a 100644 --- a/drivers/gpu/drm/bridge/ptn3460.c +++ b/drivers/gpu/drm/bridge/ptn3460.c @@ -225,12 +225,6 @@ out: return num_modes; } -static int ptn3460_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - struct drm_encoder *ptn3460_best_encoder(struct drm_connector *connector) { struct ptn3460_bridge *ptn_bridge; @@ -242,7 +236,6 @@ struct drm_encoder *ptn3460_best_encoder(struct drm_connector *connector) struct drm_connector_helper_funcs ptn3460_connector_helper_funcs = { .get_modes = ptn3460_get_modes, - .mode_valid = ptn3460_mode_valid, .best_encoder = ptn3460_best_encoder, }; |