From 0417fadab493b55093ba2590f4e66c828f7084fe Mon Sep 17 00:00:00 2001 From: Rikard Falkeborn Date: Sun, 31 Jan 2021 01:12:41 +0100 Subject: 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 Link: https://lore.kernel.org/r/20210131001241.2278-3-rikard.falkeborn@gmail.com Signed-off-by: Takashi Iwai --- sound/hda/hdac_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/hda/hdac_sysfs.c b/sound/hda/hdac_sysfs.c index e56e83325903..0d7771fca9f0 100644 --- a/sound/hda/hdac_sysfs.c +++ b/sound/hda/hdac_sysfs.c @@ -66,7 +66,7 @@ static struct attribute *hdac_dev_attrs[] = { NULL }; -static struct attribute_group hdac_dev_attr_group = { +static const struct attribute_group hdac_dev_attr_group = { .attrs = hdac_dev_attrs, }; -- cgit