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| author | Takashi Iwai <tiwai@suse.de> | 2020-01-05 15:47:54 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2020-01-05 16:14:57 +0100 |
| commit | f98903fce976f261b5cfc28a1c86163a7c5b01b9 (patch) | |
| tree | 7bf9cda04e2fd9bf205c4aa586dd0e7902f6d5ef /sound/core/jack.c | |
| parent | 51d7847a2d81ac6779b62fabd722b49b3b664de9 (diff) | |
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 <tiwai@suse.de>
Diffstat (limited to 'sound/core/jack.c')
| -rw-r--r-- | sound/core/jack.c | 2 |
1 files changed, 1 insertions, 1 deletions
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, |