diff options
Diffstat (limited to 'include/sound/core.h')
| -rw-r--r-- | include/sound/core.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/sound/core.h b/include/sound/core.h index c4ade121727d..b7e9b58d3c78 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -117,6 +117,8 @@ struct snd_card { struct device card_dev; /* cardX object for sysfs */ const struct attribute_group *dev_groups[4]; /* assigned sysfs attr */ bool registered; /* card_dev is registered? */ + bool managed; /* managed via devres */ + bool releasing; /* during card free process */ int sync_irq; /* assigned irq, used for PCM sync */ wait_queue_head_t remove_sleep; @@ -274,6 +276,9 @@ extern int (*snd_mixer_oss_notify_callback)(struct snd_card *card, int cmd); int snd_card_new(struct device *parent, int idx, const char *xid, struct module *module, int extra_size, struct snd_card **card_ret); +int snd_devm_card_new(struct device *parent, int idx, const char *xid, + struct module *module, size_t extra_size, + struct snd_card **card_ret); int snd_card_disconnect(struct snd_card *card); void snd_card_disconnect_sync(struct snd_card *card); @@ -324,6 +329,7 @@ int snd_device_get_state(struct snd_card *card, void *device_data); void snd_dma_program(unsigned long dma, unsigned long addr, unsigned int size, unsigned short mode); void snd_dma_disable(unsigned long dma); unsigned int snd_dma_pointer(unsigned long dma, unsigned int size); +int snd_devm_request_dma(struct device *dev, int dma, const char *name); #endif /* misc.c */ |