From b4e5e70775546480035e156b40040e5d0d4264d1 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Fri, 3 Jan 2020 09:16:53 +0100 Subject: ALSA: pci: 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/20200103081714.9560-38-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/rme32.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sound/pci/rme32.c') diff --git a/sound/pci/rme32.c b/sound/pci/rme32.c index 15029b2be233..16d726da74bf 100644 --- a/sound/pci/rme32.c +++ b/sound/pci/rme32.c @@ -1796,7 +1796,7 @@ static int snd_rme32_control_spdif_mask_get(struct snd_kcontrol *kcontrol, return 0; } -static struct snd_kcontrol_new snd_rme32_controls[] = { +static const struct snd_kcontrol_new snd_rme32_controls[] = { { .iface = SNDRV_CTL_ELEM_IFACE_PCM, .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT), -- cgit