From 49b9c40e9b5e47ef64f8601b84981fa45c3c4f86 Mon Sep 17 00:00:00 2001 From: Raymond Yau Date: Fri, 13 Jan 2012 10:35:01 +0800 Subject: [PATCH] ALSA: Au88x0 - Reduce the number of playback subdevices of au8830 from 32 to 16 - The maximum number of playback streams depend on the number of sample rate conveters (16) and the number of DMA channels (32). Signed-off-by: Raymond Yau Signed-off-by: Takashi Iwai --- sound/pci/au88x0/au88x0.c | 3 ++- sound/pci/au88x0/au88x0.h | 1 + 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/sound/pci/au88x0/au88x0.c b/sound/pci/au88x0/au88x0.c index b8bc11556ed0..f13ad536b2d5 100644 --- a/sound/pci/au88x0/au88x0.c +++ b/sound/pci/au88x0/au88x0.c @@ -274,7 +274,8 @@ snd_vortex_probe(struct pci_dev *pci, const struct pci_device_id *pci_id) return err; } // ADB pcm. - if ((err = snd_vortex_new_pcm(chip, VORTEX_PCM_ADB, NR_ADB)) < 0) { + err = snd_vortex_new_pcm(chip, VORTEX_PCM_ADB, NR_PCM); + if (err < 0) { snd_card_free(card); return err; } diff --git a/sound/pci/au88x0/au88x0.h b/sound/pci/au88x0/au88x0.h index 02f6e08f7592..bb938153a964 100644 --- a/sound/pci/au88x0/au88x0.h +++ b/sound/pci/au88x0/au88x0.h @@ -105,6 +105,7 @@ #define MIX_SPDIF(x) (vortex->mixspdif[x]) #define NR_WTPB 0x20 /* WT channels per each bank. */ +#define NR_PCM 0x10 /* Structs */ typedef struct {