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| author | Takashi Iwai <tiwai@suse.de> | 2012-12-04 18:23:22 +0100 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-12-04 18:23:22 +0100 |
| commit | 51bdbc8144c24d13e9c87c3fab923d9766e394e1 (patch) | |
| tree | 6726488c4bfa7132d7b643ddc0c92e2568e5e781 | |
| parent | e20db4bd19368709d92b3b895588b3a4f83af78a (diff) | |
| download | hda-emu-51bdbc8144c24d13e9c87c3fab923d9766e394e1.tar.gz | |
Add include/linux/firmware.h (and let others build with that)
Signed-off-by: Takashi Iwai <tiwai@suse.de>
| -rw-r--r-- | include/linux/firmware.h | 22 | ||||
| -rw-r--r-- | include/sound/core.h | 3 | ||||
| -rw-r--r-- | include/sound/pcm.h | 15 |
3 files changed, 40 insertions, 0 deletions
diff --git a/include/linux/firmware.h b/include/linux/firmware.h new file mode 100644 index 0000000..2734dd5 --- /dev/null +++ b/include/linux/firmware.h @@ -0,0 +1,22 @@ +#ifndef _LINUX_FIRMWARE_H +#define _LINUX_FIRMWARE_H + +#include <linux/device.h> + +struct firmware { + size_t size; + const u8 *data; +}; + +static inline int +request_firmware(const struct firmware **fw, const char *name, + struct device *device) +{ + return -ENODEV; +} + +static inline void release_firmware(const struct firmware *fw) {} + +#define MODULE_FIRMWARE(name) + +#endif diff --git a/include/sound/core.h b/include/sound/core.h index a749460..865efa8 100644 --- a/include/sound/core.h +++ b/include/sound/core.h @@ -4,6 +4,7 @@ #include "wrapper.h" #include <linux/slab.h> #include <linux/list.h> +#include <linux/device.h> enum { SND_PR_ALWAYS, @@ -47,6 +48,8 @@ struct snd_card { int shutdown; struct list_head ctl_files; spinlock_t files_lock; + + struct device *dev; }; struct snd_device { diff --git a/include/sound/pcm.h b/include/sound/pcm.h index 4980c69..f4f45c0 100644 --- a/include/sound/pcm.h +++ b/include/sound/pcm.h @@ -299,5 +299,20 @@ int snd_pcm_add_chmap_ctls(struct snd_pcm *pcm, int stream, unsigned long private_value, struct snd_pcm_chmap **info_ret); +/* + */ +struct snd_dma_device { + int type; /* SNDRV_DMA_TYPE_XXX */ + struct device *dev; /* generic device */ +}; + +struct snd_dma_buffer { + struct snd_dma_device dev; /* device type */ + unsigned char *area; /* virtual pointer */ + dma_addr_t addr; /* physical address */ + size_t bytes; /* buffer size in bytes */ + void *private_data; /* private for allocator; don't touch */ +}; + #endif /* __SOUND_PCM_H */ |