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authorTakashi Iwai <tiwai@suse.de>2014-02-04 18:21:54 +0100
committerTakashi Iwai <tiwai@suse.de>2014-02-14 08:14:16 +0100
commit2ebef69fc5a69ff8ef04922020d8ceeb4f6c8fbb (patch)
tree604b14564c62ca94c0b4717914a468344f3ac067 /sound/core
parentca20d29275b90986e43de58ac6c218e826a4f985 (diff)
downloadlinux-2ebef69fc5a69ff8ef04922020d8ceeb4f6c8fbb.tar.bz2
ALSA: hwdep: Use standard printk helpers
Use dev_err() & co as much as possible. If not available (no device assigned at the calling point), use pr_xxx() helpers instead. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core')
-rw-r--r--sound/core/hwdep.c20
1 files changed, 12 insertions, 8 deletions
diff --git a/sound/core/hwdep.c b/sound/core/hwdep.c
index 0f73f6951110..8c778659fa03 100644
--- a/sound/core/hwdep.c
+++ b/sound/core/hwdep.c
@@ -375,7 +375,7 @@ int snd_hwdep_new(struct snd_card *card, char *id, int device,
*rhwdep = NULL;
hwdep = kzalloc(sizeof(*hwdep), GFP_KERNEL);
if (hwdep == NULL) {
- snd_printk(KERN_ERR "hwdep: cannot allocate\n");
+ dev_err(card->dev, "hwdep: cannot allocate\n");
return -ENOMEM;
}
hwdep->card = card;
@@ -415,11 +415,12 @@ static int snd_hwdep_dev_free(struct snd_device *device)
static int snd_hwdep_dev_register(struct snd_device *device)
{
struct snd_hwdep *hwdep = device->device_data;
+ struct snd_card *card = hwdep->card;
int err;
char name[32];
mutex_lock(&register_mutex);
- if (snd_hwdep_search(hwdep->card, hwdep->device)) {
+ if (snd_hwdep_search(card, hwdep->device)) {
mutex_unlock(&register_mutex);
return -EBUSY;
}
@@ -428,8 +429,9 @@ static int snd_hwdep_dev_register(struct snd_device *device)
if ((err = snd_register_device(SNDRV_DEVICE_TYPE_HWDEP,
hwdep->card, hwdep->device,
&snd_hwdep_f_ops, hwdep, name)) < 0) {
- snd_printk(KERN_ERR "unable to register hardware dependent device %i:%i\n",
- hwdep->card->number, hwdep->device);
+ dev_err(card->dev,
+ "unable to register hardware dependent device %i:%i\n",
+ card->number, hwdep->device);
list_del(&hwdep->list);
mutex_unlock(&register_mutex);
return err;
@@ -438,13 +440,15 @@ static int snd_hwdep_dev_register(struct snd_device *device)
hwdep->ossreg = 0;
if (hwdep->oss_type >= 0) {
if ((hwdep->oss_type == SNDRV_OSS_DEVICE_TYPE_DMFM) && (hwdep->device != 0)) {
- snd_printk (KERN_WARNING "only hwdep device 0 can be registered as OSS direct FM device!\n");
+ dev_warn(card->dev,
+ "only hwdep device 0 can be registered as OSS direct FM device!\n");
} else {
if (snd_register_oss_device(hwdep->oss_type,
- hwdep->card, hwdep->device,
+ card, hwdep->device,
&snd_hwdep_f_ops, hwdep) < 0) {
- snd_printk(KERN_ERR "unable to register OSS compatibility device %i:%i\n",
- hwdep->card->number, hwdep->device);
+ dev_err(card->dev,
+ "unable to register OSS compatibility device %i:%i\n",
+ card->number, hwdep->device);
} else
hwdep->ossreg = 1;
}