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[ALSA] hda-intel - Coding style fixes

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Fix codes to follow more to the standard kernel coding style.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>
This commit is contained in:
Takashi Iwai
2007-07-27 16:52:19 +02:00
committed by Jaroslav Kysela
parent e2340465ec
commit d01ce99fc5
4 changed files with 224 additions and 121 deletions
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33
sound/pci/hda/hda_codec.h
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@ -199,7 +199,9 @@ enum {
#define AC_AMPCAP_OFFSET_SHIFT 0
#define AC_AMPCAP_NUM_STEPS (0x7f<<8) /* number of steps */
#define AC_AMPCAP_NUM_STEPS_SHIFT 8
#define AC_AMPCAP_STEP_SIZE (0x7f<<16) /* step size 0-32dB in 0.25dB */
#define AC_AMPCAP_STEP_SIZE (0x7f<<16) /* step size 0-32dB
* in 0.25dB
*/
#define AC_AMPCAP_STEP_SIZE_SHIFT 16
#define AC_AMPCAP_MUTE (1<<31) /* mute capable */
#define AC_AMPCAP_MUTE_SHIFT 31
@ -436,7 +438,8 @@ struct hda_bus {
/* codec linked list */
struct list_head codec_list;
struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1]; /* caddr -> codec */
/* link caddr -> codec */
struct hda_codec *caddr_tbl[HDA_MAX_CODEC_ADDRESS + 1];
struct mutex cmd_mutex;
@ -499,7 +502,7 @@ struct hda_pcm_ops {
/* PCM information for each substream */
struct hda_pcm_stream {
unsigned int substreams; /* number of substreams, 0 = not exist */
unsigned int substreams; /* number of substreams, 0 = not exist*/
unsigned int channels_min; /* min. number of channels */
unsigned int channels_max; /* max. number of channels */
hda_nid_t nid; /* default NID to query rates/formats/bps, or set up */
@ -582,13 +585,17 @@ int snd_hda_codec_new(struct hda_bus *bus, unsigned int codec_addr,
/*
* low level functions
*/
unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
int direct,
unsigned int verb, unsigned int parm);
int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct,
unsigned int verb, unsigned int parm);
#define snd_hda_param_read(codec, nid, param) snd_hda_codec_read(codec, nid, 0, AC_VERB_PARAMETERS, param)
int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid, hda_nid_t *start_id);
int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid, hda_nid_t *conn_list, int max_conns);
#define snd_hda_param_read(codec, nid, param) \
snd_hda_codec_read(codec, nid, 0, AC_VERB_PARAMETERS, param)
int snd_hda_get_sub_nodes(struct hda_codec *codec, hda_nid_t nid,
hda_nid_t *start_id);
int snd_hda_get_connections(struct hda_codec *codec, hda_nid_t nid,
hda_nid_t *conn_list, int max_conns);
struct hda_verb {
hda_nid_t nid;
@ -596,7 +603,8 @@ struct hda_verb {
u32 param;
};
void snd_hda_sequence_write(struct hda_codec *codec, const struct hda_verb *seq);
void snd_hda_sequence_write(struct hda_codec *codec,
const struct hda_verb *seq);
/* unsolicited event */
int snd_hda_queue_unsol_event(struct hda_bus *bus, u32 res, u32 res_ex);
@ -610,10 +618,13 @@ int snd_hda_build_controls(struct hda_bus *bus);
* PCM
*/
int snd_hda_build_pcms(struct hda_bus *bus);
void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid, u32 stream_tag,
void snd_hda_codec_setup_stream(struct hda_codec *codec, hda_nid_t nid,
u32 stream_tag,
int channel_id, int format);
unsigned int snd_hda_calc_stream_format(unsigned int rate, unsigned int channels,
unsigned int format, unsigned int maxbps);
unsigned int snd_hda_calc_stream_format(unsigned int rate,
unsigned int channels,
unsigned int format,
unsigned int maxbps);
int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
u32 *ratesp, u64 *formatsp, unsigned int *bpsp);
int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,