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| author | Takashi Iwai <tiwai@suse.de> | 2005-10-10 11:46:31 +0200 |
|---|---|---|
| committer | Jaroslav Kysela <perex@suse.cz> | 2005-11-04 13:17:42 +0100 |
| commit | 7c22f1aaa23370bf9ba2dd3abbccbed70dced216 (patch) | |
| tree | ebc9c1e5cfdab4815afdfab1ba583e6220287252 /sound/core/control.c | |
| parent | f01cc521a2abef5dba24fb0873b9626ba6b0a0a5 (diff) | |
| download | linux-7c22f1aaa23370bf9ba2dd3abbccbed70dced216.tar.bz2 | |
[ALSA] Remove snd_runtime_check() macro
Remove snd_runtime_check() macro.
This macro worsens the readability of codes. They should be either
normal if() or removable asserts.
Also, the assert displays stack-dump, instead of only the last caller
pointer.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/control.c')
| -rw-r--r-- | sound/core/control.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/sound/core/control.c b/sound/core/control.c index 736edf358e05..212c46a94376 100644 --- a/sound/core/control.c +++ b/sound/core/control.c @@ -144,7 +144,7 @@ void snd_ctl_notify(snd_card_t *card, unsigned int mask, snd_ctl_elem_id_t *id) snd_ctl_file_t *ctl; snd_kctl_event_t *ev; - snd_runtime_check(card != NULL && id != NULL, return); + snd_assert(card != NULL && id != NULL, return); read_lock(&card->ctl_files_rwlock); #if defined(CONFIG_SND_MIXER_OSS) || defined(CONFIG_SND_MIXER_OSS_MODULE) card->mixer_oss_change_count++; @@ -193,8 +193,8 @@ snd_kcontrol_t *snd_ctl_new(snd_kcontrol_t * control, unsigned int access) snd_kcontrol_t *kctl; unsigned int idx; - snd_runtime_check(control != NULL, return NULL); - snd_runtime_check(control->count > 0, return NULL); + snd_assert(control != NULL, return NULL); + snd_assert(control->count > 0, return NULL); kctl = kzalloc(sizeof(*kctl) + sizeof(snd_kcontrol_volatile_t) * control->count, GFP_KERNEL); if (kctl == NULL) return NULL; @@ -220,7 +220,7 @@ snd_kcontrol_t *snd_ctl_new1(const snd_kcontrol_new_t * ncontrol, void *private_ snd_kcontrol_t kctl; unsigned int access; - snd_runtime_check(ncontrol != NULL, return NULL); + snd_assert(ncontrol != NULL, return NULL); snd_assert(ncontrol->info != NULL, return NULL); memset(&kctl, 0, sizeof(kctl)); kctl.id.iface = ncontrol->iface; @@ -309,7 +309,7 @@ int snd_ctl_add(snd_card_t * card, snd_kcontrol_t * kcontrol) snd_ctl_elem_id_t id; unsigned int idx; - snd_runtime_check(card != NULL && kcontrol != NULL, return -EINVAL); + snd_assert(card != NULL && kcontrol != NULL, return -EINVAL); snd_assert(kcontrol->info != NULL, return -EINVAL); id = kcontrol->id; down_write(&card->controls_rwsem); @@ -355,7 +355,7 @@ int snd_ctl_remove(snd_card_t * card, snd_kcontrol_t * kcontrol) snd_ctl_elem_id_t id; unsigned int idx; - snd_runtime_check(card != NULL && kcontrol != NULL, return -EINVAL); + snd_assert(card != NULL && kcontrol != NULL, return -EINVAL); list_del(&kcontrol->list); card->controls_count -= kcontrol->count; id = kcontrol->id; @@ -468,7 +468,7 @@ snd_kcontrol_t *snd_ctl_find_numid(snd_card_t * card, unsigned int numid) struct list_head *list; snd_kcontrol_t *kctl; - snd_runtime_check(card != NULL && numid != 0, return NULL); + snd_assert(card != NULL && numid != 0, return NULL); list_for_each(list, &card->controls) { kctl = snd_kcontrol(list); if (kctl->id.numid <= numid && kctl->id.numid + kctl->count > numid) @@ -494,7 +494,7 @@ snd_kcontrol_t *snd_ctl_find_id(snd_card_t * card, snd_ctl_elem_id_t *id) struct list_head *list; snd_kcontrol_t *kctl; - snd_runtime_check(card != NULL && id != NULL, return NULL); + snd_assert(card != NULL && id != NULL, return NULL); if (id->numid != 0) return snd_ctl_find_numid(card, id->numid); list_for_each(list, &card->controls) { @@ -1215,7 +1215,7 @@ static int _snd_ctl_unregister_ioctl(snd_kctl_ioctl_func_t fcn, struct list_head struct list_head *list; snd_kctl_ioctl_t *p; - snd_runtime_check(fcn != NULL, return -EINVAL); + snd_assert(fcn != NULL, return -EINVAL); down_write(&snd_ioctl_rwsem); list_for_each(list, lists) { p = list_entry(list, snd_kctl_ioctl_t, list); |