From: Wei Ni Date: Thu, 28 Jan 2010 08:13:07 +0000 (+0800) Subject: ALSA: hda - Change the AZX_MAX_PCMS to 10 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=7b36ea967cc5b5088a57fe225f1f72a3c160058b;p=mv-sheeva.git ALSA: hda - Change the AZX_MAX_PCMS to 10 In hda_codec.c, it has define "[HDA_PCM_TYPE_HDMI] = { 3, 7, 8, 9, -1 },", it support up to device 9 for HDMI. But in hda_intel.c, it only define AZX_MAX_PCMS as 8. So if it have 4 hdmi codecs, when run azx_attach_pcm_stream(), it will show error "Invalid PCM device number 8", and "... number 9", and return "-EINVAL". We should change the AZX_MAX_PCMS to 10. Signed-off-by: Wei Ni Signed-off-by: Takashi Iwai --- diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index 6eeefda6383..170126c28ab 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -261,7 +261,7 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; /* max buffer size - no h/w limit, you can increase as you like */ #define AZX_MAX_BUF_SIZE (1024*1024*1024) /* max number of PCM devics per card */ -#define AZX_MAX_PCMS 8 +#define AZX_MAX_PCMS 10 /* RIRB int mask: overrun[2], response[0] */ #define RIRB_INT_RESPONSE 0x01