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drm: Use static attribute groups for managing connector sysfs entries
authorTakashi Iwai <tiwai@suse.de>
Wed, 4 Feb 2015 10:58:53 +0000 (11:58 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 4 Feb 2015 14:02:00 +0000 (15:02 +0100)
commit335f1a62c5a6334c4fc92c3c448d7648408d9b83
treea63ab28ab410d3d0406e1e75f7d47bde73007bf7tree | snapshot (tar.gz zip)
parent083500baefd5f4c215a5a93aef2492c1aa775828commit | diff
drm: Use static attribute groups for managing connector sysfs entries

Instead of manual calls of device_create_file() and
device_remove_file(), assign the static attribute groups to the device
with device_create_with_groups().  The conditionally built sysfs
entries are handled via is_visible callback.

This simplifies the code and also avoids the possible races.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/drm_sysfs.c diff | blob | blame | history