diff options
Diffstat (limited to 'sound/pci/emu10k1/emupcm.c')
| -rw-r--r-- | sound/pci/emu10k1/emupcm.c | 41 |
1 files changed, 10 insertions, 31 deletions
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c index 7f4c1b38d6ec..5414148057ea 100644 --- a/sound/pci/emu10k1/emupcm.c +++ b/sound/pci/emu10k1/emupcm.c @@ -147,16 +147,6 @@ static const struct snd_pcm_hw_constraint_list hw_constraints_capture_buffer_siz .mask = 0 }; -static const unsigned int capture_rates[8] = { - 8000, 11025, 16000, 22050, 24000, 32000, 44100, 48000 -}; - -static const struct snd_pcm_hw_constraint_list hw_constraints_capture_rates = { - .count = 8, - .list = capture_rates, - .mask = 0 -}; - static unsigned int snd_emu10k1_capture_rate_reg(unsigned int rate) { switch (rate) { @@ -174,16 +164,6 @@ static unsigned int snd_emu10k1_capture_rate_reg(unsigned int rate) } } -static const unsigned int audigy_capture_rates[9] = { - 8000, 11025, 12000, 16000, 22050, 24000, 32000, 44100, 48000 -}; - -static const struct snd_pcm_hw_constraint_list hw_constraints_audigy_capture_rates = { - .count = 9, - .list = audigy_capture_rates, - .mask = 0 -}; - static unsigned int snd_emu10k1_audigy_capture_rate_reg(unsigned int rate) { switch (rate) { @@ -207,17 +187,16 @@ static void snd_emu10k1_constrain_capture_rates(struct snd_emu10k1 *emu, { if (emu->card_capabilities->emu_model && emu->emu1010.word_clock == 44100) { - // This also sets the rate constraint by deleting SNDRV_PCM_RATE_KNOT runtime->hw.rates = SNDRV_PCM_RATE_11025 | \ SNDRV_PCM_RATE_22050 | \ SNDRV_PCM_RATE_44100; runtime->hw.rate_min = 11025; runtime->hw.rate_max = 44100; - return; + } else if (emu->audigy) { + runtime->hw.rates = SNDRV_PCM_RATE_8000_48000 | + SNDRV_PCM_RATE_12000 | + SNDRV_PCM_RATE_24000; } - snd_pcm_hw_constraint_list(runtime, 0, SNDRV_PCM_HW_PARAM_RATE, - emu->audigy ? &hw_constraints_audigy_capture_rates : - &hw_constraints_capture_rates); } static void snd_emu1010_constrain_efx_rate(struct snd_emu10k1 *emu, @@ -1053,7 +1032,7 @@ static const struct snd_pcm_hardware snd_emu10k1_capture = SNDRV_PCM_INFO_RESUME | SNDRV_PCM_INFO_MMAP_VALID), .formats = SNDRV_PCM_FMTBIT_S16_LE, - .rates = SNDRV_PCM_RATE_8000_48000 | SNDRV_PCM_RATE_KNOT, + .rates = SNDRV_PCM_RATE_8000_48000 | SNDRV_PCM_RATE_24000, .rate_min = 8000, .rate_max = 48000, .channels_min = 1, @@ -1446,7 +1425,7 @@ int snd_emu10k1_pcm(struct snd_emu10k1 *emu, int device) pcm->info_flags = 0; pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; - strcpy(pcm->name, "ADC Capture/Standard PCM Playback"); + strscpy(pcm->name, "ADC Capture/Standard PCM Playback"); emu->pcm = pcm; /* playback substream can't use managed buffers due to alignment */ @@ -1478,7 +1457,7 @@ int snd_emu10k1_pcm_multi(struct snd_emu10k1 *emu, int device) pcm->info_flags = 0; pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX; - strcpy(pcm->name, "Multichannel Playback"); + strscpy(pcm->name, "Multichannel Playback"); emu->pcm_multi = pcm; for (substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; substream; substream = substream->next) @@ -1512,7 +1491,7 @@ int snd_emu10k1_pcm_mic(struct snd_emu10k1 *emu, int device) snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_emu10k1_capture_mic_ops); pcm->info_flags = 0; - strcpy(pcm->name, "Mic Capture"); + strscpy(pcm->name, "Mic Capture"); emu->pcm_mic = pcm; snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &emu->pci->dev, @@ -1839,9 +1818,9 @@ int snd_emu10k1_pcm_efx(struct snd_emu10k1 *emu, int device) pcm->info_flags = 0; if (emu->audigy) - strcpy(pcm->name, "Multichannel Capture"); + strscpy(pcm->name, "Multichannel Capture"); else - strcpy(pcm->name, "Multichannel Capture/PT Playback"); + strscpy(pcm->name, "Multichannel Capture/PT Playback"); emu->pcm_efx = pcm; if (!emu->card_capabilities->emu_model) { |