xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
派生 0
代码 工单 合并请求 工作流 软件包 项目 发布 百科 活动

ALSA: Kill snd_assert() in other places

浏览代码 
Kill snd_assert() in other places, either removed or replaced with
if () with snd_BUG_ON().

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
这个提交包含在：
Takashi Iwai
2008-08-08 17:12:47 +02:00
提交者 Jaroslav Kysela
父节点 da3cec35dd
当前提交 5e246b850d
共修改 38 个文件，包含 217 行新增和 168 行删除
下载 Patch 文件 下载 Diff 文件 展开所有文件 折叠所有文件

8
sound/synth/emux/emux.c
查看文件

@@ -93,10 +93,10 @@ int snd_emux_register(struct snd_emux *emu, struct snd_card *card, int index, ch
int err;
struct snd_sf_callback sf_cb;
snd_assert(emu->hw != NULL, return -EINVAL);
snd_assert(emu->max_voices > 0, return -EINVAL);
snd_assert(card != NULL, return -EINVAL);
snd_assert(name != NULL, return -EINVAL);
if (snd_BUG_ON(!emu->hw || emu->max_voices <= 0))
return -EINVAL;
if (snd_BUG_ON(!card || !name))
return -EINVAL;
emu->card = card;
emu->name = kstrdup(name, GFP_KERNEL);

8
sound/synth/emux/emux_nrpn.c
查看文件

@@ -289,8 +289,8 @@ snd_emux_nrpn(void *p, struct snd_midi_channel *chan,
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL, return);
snd_assert(chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
if (chan->control[MIDI_CTL_NONREG_PARM_NUM_MSB] == 127 &&
chan->control[MIDI_CTL_NONREG_PARM_NUM_LSB] <= 26) {
@@ -379,8 +379,8 @@ snd_emux_sysex(void *p, unsigned char *buf, int len, int parsed,
struct snd_emux *emu;
port = p;
snd_assert(port != NULL, return);
snd_assert(chset != NULL, return);
if (snd_BUG_ON(!port || !chset))
return;
emu = port->emu;
switch (parsed) {

42
sound/synth/emux/emux_oss.c
查看文件

@@ -114,7 +114,8 @@ snd_emux_open_seq_oss(struct snd_seq_oss_arg *arg, void *closure)
char tmpname[64];
emu = closure;
snd_assert(arg != NULL && emu != NULL, return -ENXIO);
if (snd_BUG_ON(!arg || !emu))
return -ENXIO;
mutex_lock(&emu->register_mutex);
@@ -183,12 +184,15 @@ snd_emux_close_seq_oss(struct snd_seq_oss_arg *arg)
struct snd_emux *emu;
struct snd_emux_port *p;
snd_assert(arg != NULL, return -ENXIO);
if (snd_BUG_ON(!arg))
return -ENXIO;
p = arg->private_data;
snd_assert(p != NULL, return -ENXIO);
if (snd_BUG_ON(!p))
return -ENXIO;
emu = p->emu;
snd_assert(emu != NULL, return -ENXIO);
if (snd_BUG_ON(!emu))
return -ENXIO;
mutex_lock(&emu->register_mutex);
snd_emux_sounds_off_all(p);
@@ -212,12 +216,15 @@ snd_emux_load_patch_seq_oss(struct snd_seq_oss_arg *arg, int format,
struct snd_emux_port *p;
int rc;
snd_assert(arg != NULL, return -ENXIO);
if (snd_BUG_ON(!arg))
return -ENXIO;
p = arg->private_data;
snd_assert(p != NULL, return -ENXIO);
if (snd_BUG_ON(!p))
return -ENXIO;
emu = p->emu;
snd_assert(emu != NULL, return -ENXIO);
if (snd_BUG_ON(!emu))
return -ENXIO;
if (format == GUS_PATCH)
rc = snd_soundfont_load_guspatch(emu->sflist, buf, count,
@@ -252,12 +259,15 @@ snd_emux_ioctl_seq_oss(struct snd_seq_oss_arg *arg, unsigned int cmd, unsigned l
struct snd_emux_port *p;
struct snd_emux *emu;
snd_assert(arg != NULL, return -ENXIO);
if (snd_BUG_ON(!arg))
return -ENXIO;
p = arg->private_data;
snd_assert(p != NULL, return -ENXIO);
if (snd_BUG_ON(!p))
return -ENXIO;
emu = p->emu;
snd_assert(emu != NULL, return -ENXIO);
if (snd_BUG_ON(!emu))
return -ENXIO;
switch (cmd) {
case SNDCTL_SEQ_RESETSAMPLES:
@@ -282,9 +292,11 @@ snd_emux_reset_seq_oss(struct snd_seq_oss_arg *arg)
{
struct snd_emux_port *p;
snd_assert(arg != NULL, return -ENXIO);
if (snd_BUG_ON(!arg))
return -ENXIO;
p = arg->private_data;
snd_assert(p != NULL, return -ENXIO);
if (snd_BUG_ON(!p))
return -ENXIO;
snd_emux_reset_port(p);
return 0;
}
@@ -302,9 +314,11 @@ snd_emux_event_oss_input(struct snd_seq_event *ev, int direct, void *private_dat
unsigned char cmd, *data;
p = private_data;
snd_assert(p != NULL, return -EINVAL);
if (snd_BUG_ON(!p))
return -EINVAL;
emu = p->emu;
snd_assert(emu != NULL, return -EINVAL);
if (snd_BUG_ON(!emu))
return -EINVAL;
if (ev->type != SNDRV_SEQ_EVENT_OSS)
return snd_emux_event_input(ev, direct, private_data, atomic, hop);

15
sound/synth/emux/emux_seq.c
查看文件

@@ -257,7 +257,8 @@ snd_emux_event_input(struct snd_seq_event *ev, int direct, void *private_data,
struct snd_emux_port *port;
port = private_data;
snd_assert(port != NULL && ev != NULL, return -EINVAL);
if (snd_BUG_ON(!port || !ev))
return -EINVAL;
snd_midi_process_event(&emux_ops, ev, &port->chset);
@@ -308,9 +309,11 @@ snd_emux_use(void *private_data, struct snd_seq_port_subscribe *info)
struct snd_emux *emu;
p = private_data;
snd_assert(p != NULL, return -EINVAL);
if (snd_BUG_ON(!p))
return -EINVAL;
emu = p->emu;
snd_assert(emu != NULL, return -EINVAL);
if (snd_BUG_ON(!emu))
return -EINVAL;
mutex_lock(&emu->register_mutex);
snd_emux_init_port(p);
@@ -329,9 +332,11 @@ snd_emux_unuse(void *private_data, struct snd_seq_port_subscribe *info)
struct snd_emux *emu;
p = private_data;
snd_assert(p != NULL, return -EINVAL);
if (snd_BUG_ON(!p))
return -EINVAL;
emu = p->emu;
snd_assert(emu != NULL, return -EINVAL);
if (snd_BUG_ON(!emu))
return -EINVAL;
mutex_lock(&emu->register_mutex);
snd_emux_sounds_off_all(p);

47
sound/synth/emux/emux_synth.c
查看文件

@@ -66,12 +66,12 @@ snd_emux_note_on(void *p, int note, int vel, struct snd_midi_channel *chan)
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL && chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.get_voice != NULL, return);
snd_assert(emu->ops.trigger != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.get_voice || !emu->ops.trigger))
return;
key = note; /* remember the original note */
nvoices = get_zone(emu, port, &note, vel, chan, table);
@@ -164,11 +164,12 @@ snd_emux_note_off(void *p, int note, int vel, struct snd_midi_channel *chan)
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL && chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.release != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.release))
return;
spin_lock_irqsave(&emu->voice_lock, flags);
for (ch = 0; ch < emu->max_voices; ch++) {
@@ -242,11 +243,12 @@ snd_emux_key_press(void *p, int note, int vel, struct snd_midi_channel *chan)
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL && chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.update != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.update))
return;
spin_lock_irqsave(&emu->voice_lock, flags);
for (ch = 0; ch < emu->max_voices; ch++) {
@@ -276,8 +278,8 @@ snd_emux_update_channel(struct snd_emux_port *port, struct snd_midi_channel *cha
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.update != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.update))
return;
spin_lock_irqsave(&emu->voice_lock, flags);
for (i = 0; i < emu->max_voices; i++) {
@@ -303,8 +305,8 @@ snd_emux_update_port(struct snd_emux_port *port, int update)
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.update != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.update))
return;
spin_lock_irqsave(&emu->voice_lock, flags);
for (i = 0; i < emu->max_voices; i++) {
@@ -326,7 +328,8 @@ snd_emux_control(void *p, int type, struct snd_midi_channel *chan)
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL && chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
switch (type) {
case MIDI_CTL_MSB_MAIN_VOLUME:
@@ -400,11 +403,12 @@ snd_emux_terminate_note(void *p, int note, struct snd_midi_channel *chan)
struct snd_emux_port *port;
port = p;
snd_assert(port != NULL && chan != NULL, return);
if (snd_BUG_ON(!port || !chan))
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.terminate != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.terminate))
return;
terminate_note1(emu, note, chan, 1);
}
@@ -451,10 +455,11 @@ snd_emux_sounds_off_all(struct snd_emux_port *port)
struct snd_emux_voice *vp;
unsigned long flags;
snd_assert(port != NULL, return);
if (snd_BUG_ON(!port))
return;
emu = port->emu;
snd_assert(emu != NULL, return);
snd_assert(emu->ops.terminate != NULL, return);
if (snd_BUG_ON(!emu || !emu->ops.terminate))
return;
spin_lock_irqsave(&emu->voice_lock, flags);
for (i = 0; i < emu->max_voices; i++) {