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ALSA: hdspm - Add prototype declarations

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This patch only introduces prototype declarations, no real change. The
functions themselves are already present.

Signed-off-by: Adrian Knoth <adi@drcomp.erfurt.thur.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Adrian Knoth 2013-07-05 11:28:10 +02:00 committed by Takashi Iwai
parent d3c36ed8e5
commit 5b266354b9
1 changed files with 12 additions and 4 deletions
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16
sound/pci/rme9652/hdspm.c
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@ -1017,6 +1017,17 @@ static void hdspm_set_sgbuf(struct hdspm *hdspm,
struct snd_pcm_substream *substream, struct snd_pcm_substream *substream,
unsigned int reg, int channels); unsigned int reg, int channels);
static int hdspm_aes_sync_check(struct hdspm *hdspm, int idx);
static int hdspm_wc_sync_check(struct hdspm *hdspm);
static int hdspm_tco_sync_check(struct hdspm *hdspm);
static int hdspm_sync_in_sync_check(struct hdspm *hdspm);
static int hdspm_get_aes_sample_rate(struct hdspm *hdspm, int index);
static int hdspm_get_tco_sample_rate(struct hdspm *hdspm);
static int hdspm_get_wc_sample_rate(struct hdspm *hdspm);
static inline int HDSPM_bit2freq(int n) static inline int HDSPM_bit2freq(int n)
{ {
static const int bit2freq_tab[] = { static const int bit2freq_tab[] = {
@ -1152,10 +1163,7 @@ static int hdspm_rate_multiplier(struct hdspm *hdspm, int rate)
return rate; return rate;
} }
static int hdspm_tco_sync_check(struct hdspm *hdspm); /* check for external sample rate, returns the sample rate in Hz*/
static int hdspm_sync_in_sync_check(struct hdspm *hdspm);
/* check for external sample rate */
static int hdspm_external_sample_rate(struct hdspm *hdspm) static int hdspm_external_sample_rate(struct hdspm *hdspm)
{ {
unsigned int status, status2, timecode; unsigned int status, status2, timecode;