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ALSA: jack: More constification

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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>
This commit is contained in:
Takashi Iwai 2020-01-05 15:47:54 +01:00
parent 51d7847a2d
commit f98903fce9
1 changed files with 1 additions and 1 deletions
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2
sound/core/jack.c
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@ -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,