From efdbe3c3edb6c8c98a8be863f60916780a5375c1 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sun, 22 Nov 2015 08:55:07 +0100 Subject: [PATCH] ALSA: midi: constify snd_rawmidi_global_ops structures The snd_rawmidi_global_ops structures are never modified, so declare them as const. Done with the help of Coccinelle. Signed-off-by: Julia Lawall Signed-off-by: Takashi Iwai --- include/sound/rawmidi.h | 2 +- sound/core/seq/seq_virmidi.c | 2 +- sound/usb/midi.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h index f6cbef78db62..fdabbb4ddba9 100644 --- a/include/sound/rawmidi.h +++ b/include/sound/rawmidi.h @@ -130,7 +130,7 @@ struct snd_rawmidi { int ossreg; #endif - struct snd_rawmidi_global_ops *ops; + const struct snd_rawmidi_global_ops *ops; struct snd_rawmidi_str streams[2]; diff --git a/sound/core/seq/seq_virmidi.c b/sound/core/seq/seq_virmidi.c index 56e0f4cd3f82..3da2d48610b3 100644 --- a/sound/core/seq/seq_virmidi.c +++ b/sound/core/seq/seq_virmidi.c @@ -468,7 +468,7 @@ static int snd_virmidi_dev_unregister(struct snd_rawmidi *rmidi) /* * */ -static struct snd_rawmidi_global_ops snd_virmidi_global_ops = { +static const struct snd_rawmidi_global_ops snd_virmidi_global_ops = { .dev_register = snd_virmidi_dev_register, .dev_unregister = snd_virmidi_dev_unregister, }; diff --git a/sound/usb/midi.c b/sound/usb/midi.c index 5b4c58c3e2c5..ee212e71f180 100644 --- a/sound/usb/midi.c +++ b/sound/usb/midi.c @@ -2206,7 +2206,7 @@ static int snd_usbmidi_create_endpoints_midiman(struct snd_usb_midi *umidi, return 0; } -static struct snd_rawmidi_global_ops snd_usbmidi_ops = { +static const struct snd_rawmidi_global_ops snd_usbmidi_ops = { .get_port_info = snd_usbmidi_get_port_info, }; -- 2.20.1