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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/ast/ast_mode.c | |
| parent | drm/edid: Fill PAR in AVI infoframe based on CEA mode list (diff) | |
| download | linux-f9b0e251dfbf2c4da642ec9210db29a7ac63b81a.tar.xz linux-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/ast/ast_mode.c')
| -rw-r--r-- | drivers/gpu/drm/ast/ast_mode.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/gpu/drm/ast/ast_mode.c b/drivers/gpu/drm/ast/ast_mode.c index a4afdc8bb578..e599d64a2620 100644 --- a/drivers/gpu/drm/ast/ast_mode.c +++ b/drivers/gpu/drm/ast/ast_mode.c @@ -743,12 +743,6 @@ static int ast_get_modes(struct drm_connector *connector) return 0; } -static int ast_mode_valid(struct drm_connector *connector, - struct drm_display_mode *mode) -{ - return MODE_OK; -} - static void ast_connector_destroy(struct drm_connector *connector) { struct ast_connector *ast_connector = to_ast_connector(connector); @@ -765,7 +759,6 @@ ast_connector_detect(struct drm_connector *connector, bool force) } static const struct drm_connector_helper_funcs ast_connector_helper_funcs = { - .mode_valid = ast_mode_valid, .get_modes = ast_get_modes, .best_encoder = ast_best_single_encoder, }; |