From f98903fce976f261b5cfc28a1c86163a7c5b01b9 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Sun, 5 Jan 2020 15:47:54 +0100 Subject: [PATCH] ALSA: jack: More constification 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 --- 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 6590b1b..503c8af 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, -- 2.7.4