Messages in this thread Patch in this message | | | From | Julia Lawall <> | Subject | [PATCH 2/3] HID: prodikeys: constify snd_rawmidi_ops structures | Date | Tue, 15 Aug 2017 10:09:53 +0200 |
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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>
--- drivers/hid/hid-prodikeys.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/hid/hid-prodikeys.c b/drivers/hid/hid-prodikeys.c index f095bf8..49c4bd3 100644 --- a/drivers/hid/hid-prodikeys.c +++ b/drivers/hid/hid-prodikeys.c @@ -593,7 +593,7 @@ static void pcmidi_in_trigger(struct snd_rawmidi_substream *substream, int 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, .close = pcmidi_in_close, .trigger = pcmidi_in_trigger
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