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ALSA: midi: constify snd_rawmidi_global_ops structures

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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 <Julia.Lawall@lip6.fr>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Julia Lawall 2015-11-22 08:55:07 +01:00 committed by Takashi Iwai
parent 7a7a2df434
commit efdbe3c3ed
3 changed files with 3 additions and 3 deletions
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2
include/sound/rawmidi.h
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@ -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];

2
sound/core/seq/seq_virmidi.c
View file

@ -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,
};

2
sound/usb/midi.c
View file

@ -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,
};