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drm: Introduce drm_connector_register_all() helper

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As a pair to already existing drm_connector_unregister_all() we're adding
generic implementation of what is already done in some drivers.

Once this helper is implemented we'll be ready to switch existing
driver-specific implementations with the generic one.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: David Airlie <airlied@linux.ie>
Cc: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1461068693-11260-2-git-send-email-abrodkin@synopsys.com
This commit is contained in:
Alexey Brodkin
2016-04-19 15:24:51 +03:00
committed by Daniel Vetter
parent 644a80508f
commit 54d2c2da09
3 changed files with 47 additions and 2 deletions
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3
include/drm/drm_crtc.h
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@@ -2249,7 +2249,8 @@ static inline unsigned drm_connector_index(struct drm_connector *connector)
return connector->connector_id;
}
/* helper to unregister all connectors from sysfs for device */
/* helpers to {un}register all connectors from sysfs for device */
extern int drm_connector_register_all(struct drm_device *dev);
extern void drm_connector_unregister_all(struct drm_device *dev);
extern int drm_bridge_add(struct drm_bridge *bridge);