From f98903fce976f261b5cfc28a1c86163a7c5b01b9 Mon Sep 17 00:00:00 2001
From: Takashi Iwai <tiwai@suse.de>
Date: Sun, 5 Jan 2020 15:47:54 +0100
Subject: [PATCH] ALSA: jack: More constification
Git-commit: f98903fce976f261b5cfc28a1c86163a7c5b01b9
Patch-mainline: v5.6-rc1
References: jsc#SLE-16518
Apply const prefix to the static jack switch table.
Just for minor optimization and no functional changes.
Link: https://lore.kernel.org/r/20200105144823.29547-40-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
---
sound/core/jack.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sound/core/jack.c b/sound/core/jack.c
index 6590b1b8d62a..503c8af79d55 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -19,7 +19,7 @@ struct snd_jack_kctl {
};
#ifdef CONFIG_SND_JACK_INPUT_DEV
-static int jack_switch_types[SND_JACK_SWITCH_TYPES] = {
+static const int jack_switch_types[SND_JACK_SWITCH_TYPES] = {
SW_HEADPHONE_INSERT,
SW_MICROPHONE_INSERT,
SW_LINEOUT_INSERT,
--
2.16.4