From: Takashi Iwai Date: Fri, 3 Jan 2020 08:16:58 +0000 (+0100) Subject: ALSA: parisc: Constify snd_kcontrol_new items X-Git-Tag: efi-urgent-2020-02-09~8^2~119 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=46708e626d0d768587cf676e55b21e0beb966be6;p=users%2Fdwmw2%2Flinux.git ALSA: parisc: Constify snd_kcontrol_new items Most of snd_kcontrol_new definitions are read-only and passed as-is. Let's declare them as const for further optimization. There should be no functional changes by this patch. Link: https://lore.kernel.org/r/20200103081714.9560-43-tiwai@suse.de Signed-off-by: Takashi Iwai --- diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c index d330f22a3e8fd..97241d984c6cf 100644 --- a/sound/parisc/harmony.c +++ b/sound/parisc/harmony.c @@ -797,7 +797,7 @@ snd_harmony_captureroute_put(struct snd_kcontrol *kc, .private_value = ((left_shift) | ((right_shift) << 8) | \ ((mask) << 16) | ((invert) << 24)) } -static struct snd_kcontrol_new snd_harmony_controls[] = { +static const struct snd_kcontrol_new snd_harmony_controls[] = { HARMONY_VOLUME("Master Playback Volume", HARMONY_GAIN_LO_SHIFT, HARMONY_GAIN_RO_SHIFT, HARMONY_GAIN_OUT, 1), HARMONY_VOLUME("Capture Volume", HARMONY_GAIN_LI_SHIFT,