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| author |   Takashi Iwai <tiwai@suse.de> | 2005-06-13 14:13:09 +0200 |
|---|---|---|
| committer |   Jaroslav Kysela <perex@suse.cz> | 2005-06-22 12:28:54 +0200 |
| commit | b636a71d9b9525ee51ca872d461817a5bd5c39fd (patch) | |
| tree | 50d7aac0bbd2f8dccd6ca0a007fd22ef874d16a9 | |
| parent | [ALSA] hda-codec - Add support of more models with ALC codecs (diff) | |
| download | linux-dev-b636a71d9b9525ee51ca872d461817a5bd5c39fd.tar.xz linux-dev-b636a71d9b9525ee51ca872d461817a5bd5c39fd.zip | |
[ALSA] Add const prefix
Control Midlevel
Add const prefix to snd_kcontrol_new_t pointer for better protection.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | include/sound/control.h | 2 | ||||
| -rw-r--r-- | sound/core/control.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/include/sound/control.h b/include/sound/control.h index 7b9444cd02f4..ef7903c7a327 100644 --- a/include/sound/control.h +++ b/include/sound/control.h @@ -106,7 +106,7 @@ typedef int (*snd_kctl_ioctl_func_t) (snd_card_t * card, void snd_ctl_notify(snd_card_t * card, unsigned int mask, snd_ctl_elem_id_t * id); snd_kcontrol_t *snd_ctl_new(snd_kcontrol_t * kcontrol, unsigned int access); -snd_kcontrol_t *snd_ctl_new1(snd_kcontrol_new_t * kcontrolnew, void * private_data); +snd_kcontrol_t *snd_ctl_new1(const snd_kcontrol_new_t * kcontrolnew, void * private_data); void snd_ctl_free_one(snd_kcontrol_t * kcontrol); int snd_ctl_add(snd_card_t * card, snd_kcontrol_t * kcontrol); int snd_ctl_remove(snd_card_t * card, snd_kcontrol_t * kcontrol); diff --git a/sound/core/control.c b/sound/core/control.c index 4e39a2103d0a..227f3cf02771 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -215,7 +215,7 @@ snd_kcontrol_t *snd_ctl_new(snd_kcontrol_t * control, unsigned int access) * * Returns the pointer of the newly generated instance, or NULL on failure. */ -snd_kcontrol_t *snd_ctl_new1(snd_kcontrol_new_t * ncontrol, void *private_data) +snd_kcontrol_t *snd_ctl_new1(const snd_kcontrol_new_t * ncontrol, void *private_data) { snd_kcontrol_t kctl; unsigned int access; |