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ALSA: hda: Constify static attribute_group
authorRikard Falkeborn <rikard.falkeborn@gmail.com>
Sun, 31 Jan 2021 00:12:41 +0000 (01:12 +0100)
committerTakashi Iwai <tiwai@suse.de>
Sun, 31 Jan 2021 08:50:11 +0000 (09:50 +0100)
commit0417fadab493b55093ba2590f4e66c828f7084fe
treeb857bc868d3f09ffae7008c53c2c5781a518e390tree | snapshot
parentfa2e5a647ed2ed299974ea5916c1e7648f81030bcommit | diff
ALSA: hda: Constify static attribute_group

The only usage of hdac_dev_attr_group is to put its address in an array
of pointers to const attribute_group structs. Make it const to allow the
compiler to put it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20210131001241.2278-3-rikard.falkeborn@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
sound/hda/hdac_sysfs.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git