diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-01-23 01:28:49 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-03-13 12:48:38 +0100 |
| commit | 69fa5293bf8d0ade3fd726848c7af925227e9180 (patch) | |
| tree | 11024d9254b2ecdca9c00e97c2584b51aa85c4a6 /drivers/gpu/drm | |
| parent | e18c04128faa2aa08547f8b73b9ecbf8fd6936af (diff) | |
drm/kms: rip out drm_mode_connector_detach_encoder
It's only used by imx, and that one gets it wrong - there's no need
to deteach the encoder before removing it.
And really, neither current drm modesetting code nor all the userspace
we have can handle dynamic changes in the set of possible encoders for
a given connector. So let's just remove this before someone starts
doing something really nasty with it.
As a plus, one less kerneldoc comment to write.
Cc: Sascha Hauer <s.hauer@pengutronix.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/drm_crtc.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/drivers/gpu/drm/drm_crtc.c b/drivers/gpu/drm/drm_crtc.c index 35ea15d5ffff..ea620f4cf6c7 100644 --- a/drivers/gpu/drm/drm_crtc.c +++ b/drivers/gpu/drm/drm_crtc.c @@ -3506,21 +3506,6 @@ int drm_mode_connector_attach_encoder(struct drm_connector *connector, } EXPORT_SYMBOL(drm_mode_connector_attach_encoder); -void drm_mode_connector_detach_encoder(struct drm_connector *connector, - struct drm_encoder *encoder) -{ - int i; - for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) { - if (connector->encoder_ids[i] == encoder->base.id) { - connector->encoder_ids[i] = 0; - if (connector->encoder == encoder) - connector->encoder = NULL; - break; - } - } -} -EXPORT_SYMBOL(drm_mode_connector_detach_encoder); - int drm_mode_crtc_set_gamma_size(struct drm_crtc *crtc, int gamma_size) { |