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HID: prodikeys: constify snd_rawmidi_ops structures

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This snd_rawmidi_ops structure is only passed as the third
argument of snd_rawmidi_set_ops.  This argument is const, so the
snd_rawmidi_ops structure can be const too.

Done with the help of Coccinelle.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Julia Lawall 2017-08-15 10:09:53 +02:00 committed by Jiri Kosina
parent 81b7ec4e62
commit 0acb310c32
1 changed files with 1 additions and 1 deletions
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2
drivers/hid/hid-prodikeys.c
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@ -593,7 +593,7 @@ static void pcmidi_in_trigger(struct snd_rawmidi_substream *substream, int up)
pm->in_triggered = up; pm->in_triggered = up;
} }
static struct snd_rawmidi_ops pcmidi_in_ops = { static const struct snd_rawmidi_ops pcmidi_in_ops = {
.open = pcmidi_in_open, .open = pcmidi_in_open,
.close = pcmidi_in_close, .close = pcmidi_in_close,
.trigger = pcmidi_in_trigger .trigger = pcmidi_in_trigger