diff options
Diffstat (limited to 'sound/pci/rme9652/hdspm.c')
-rw-r--r-- | sound/pci/rme9652/hdspm.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c index 38c931c480d9..ab423bc82342 100644 --- a/sound/pci/rme9652/hdspm.c +++ b/sound/pci/rme9652/hdspm.c | |||
@@ -540,7 +540,8 @@ static void hdspm_set_sgbuf(struct hdspm * hdspm, struct snd_sg_buf *sgbuf, | |||
540 | 540 | ||
541 | static inline int HDSPM_bit2freq(int n) | 541 | static inline int HDSPM_bit2freq(int n) |
542 | { | 542 | { |
543 | static int bit2freq_tab[] = { 0, 32000, 44100, 48000, 64000, 88200, | 543 | static const int bit2freq_tab[] = { |
544 | 0, 32000, 44100, 48000, 64000, 88200, | ||
544 | 96000, 128000, 176400, 192000 }; | 545 | 96000, 128000, 176400, 192000 }; |
545 | if (n < 1 || n > 9) | 546 | if (n < 1 || n > 9) |
546 | return 0; | 547 | return 0; |
@@ -582,7 +583,7 @@ static inline int hdspm_read_pb_gain(struct hdspm * hdspm, unsigned int chan, | |||
582 | return hdspm->mixer->ch[chan].pb[pb]; | 583 | return hdspm->mixer->ch[chan].pb[pb]; |
583 | } | 584 | } |
584 | 585 | ||
585 | static inline int hdspm_write_in_gain(struct hdspm * hdspm, unsigned int chan, | 586 | static int hdspm_write_in_gain(struct hdspm *hdspm, unsigned int chan, |
586 | unsigned int in, unsigned short data) | 587 | unsigned int in, unsigned short data) |
587 | { | 588 | { |
588 | if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) | 589 | if (chan >= HDSPM_MIXER_CHANNELS || in >= HDSPM_MIXER_CHANNELS) |
@@ -595,7 +596,7 @@ static inline int hdspm_write_in_gain(struct hdspm * hdspm, unsigned int chan, | |||
595 | return 0; | 596 | return 0; |
596 | } | 597 | } |
597 | 598 | ||
598 | static inline int hdspm_write_pb_gain(struct hdspm * hdspm, unsigned int chan, | 599 | static int hdspm_write_pb_gain(struct hdspm *hdspm, unsigned int chan, |
599 | unsigned int pb, unsigned short data) | 600 | unsigned int pb, unsigned short data) |
600 | { | 601 | { |
601 | if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) | 602 | if (chan >= HDSPM_MIXER_CHANNELS || pb >= HDSPM_MIXER_CHANNELS) |
@@ -621,7 +622,7 @@ static inline void snd_hdspm_enable_out(struct hdspm * hdspm, int i, int v) | |||
621 | } | 622 | } |
622 | 623 | ||
623 | /* check if same process is writing and reading */ | 624 | /* check if same process is writing and reading */ |
624 | static inline int snd_hdspm_use_is_exclusive(struct hdspm * hdspm) | 625 | static int snd_hdspm_use_is_exclusive(struct hdspm *hdspm) |
625 | { | 626 | { |
626 | unsigned long flags; | 627 | unsigned long flags; |
627 | int ret = 1; | 628 | int ret = 1; |
@@ -636,7 +637,7 @@ static inline int snd_hdspm_use_is_exclusive(struct hdspm * hdspm) | |||
636 | } | 637 | } |
637 | 638 | ||
638 | /* check for external sample rate */ | 639 | /* check for external sample rate */ |
639 | static inline int hdspm_external_sample_rate(struct hdspm * hdspm) | 640 | static int hdspm_external_sample_rate(struct hdspm *hdspm) |
640 | { | 641 | { |
641 | if (hdspm->is_aes32) { | 642 | if (hdspm->is_aes32) { |
642 | unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); | 643 | unsigned int status2 = hdspm_read(hdspm, HDSPM_statusRegister2); |
@@ -787,7 +788,7 @@ static inline void hdspm_stop_audio(struct hdspm * s) | |||
787 | } | 788 | } |
788 | 789 | ||
789 | /* should I silence all or only opened ones ? doit all for first even is 4MB*/ | 790 | /* should I silence all or only opened ones ? doit all for first even is 4MB*/ |
790 | static inline void hdspm_silence_playback(struct hdspm * hdspm) | 791 | static void hdspm_silence_playback(struct hdspm *hdspm) |
791 | { | 792 | { |
792 | int i; | 793 | int i; |
793 | int n = hdspm->period_bytes; | 794 | int n = hdspm->period_bytes; |
@@ -1057,7 +1058,7 @@ static inline int snd_hdspm_midi_output_possible (struct hdspm *hdspm, int id) | |||
1057 | return 0; | 1058 | return 0; |
1058 | } | 1059 | } |
1059 | 1060 | ||
1060 | static inline void snd_hdspm_flush_midi_input (struct hdspm *hdspm, int id) | 1061 | static void snd_hdspm_flush_midi_input(struct hdspm *hdspm, int id) |
1061 | { | 1062 | { |
1062 | while (snd_hdspm_midi_input_available (hdspm, id)) | 1063 | while (snd_hdspm_midi_input_available (hdspm, id)) |
1063 | snd_hdspm_midi_read_byte (hdspm, id); | 1064 | snd_hdspm_midi_read_byte (hdspm, id); |