diff options
Diffstat (limited to 'sound/pci/hda/hda_priv.h')
| -rw-r--r-- | sound/pci/hda/hda_priv.h | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/sound/pci/hda/hda_priv.h b/sound/pci/hda/hda_priv.h index da12d10..43dd8a1 100644 --- a/sound/pci/hda/hda_priv.h +++ b/sound/pci/hda/hda_priv.h @@ -188,15 +188,6 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 }; #define AZX_DCAPS_I915_POWERWELL (1 << 27) /* HSW i915 powerwell support */ #define AZX_DCAPS_CORBRP_SELF_CLEAR (1 << 28) /* CORBRP clears itself after reset */ -/* position fix mode */ -enum { - POS_FIX_AUTO, - POS_FIX_LPIB, - POS_FIX_POSBUF, - POS_FIX_VIACOMBO, - POS_FIX_COMBO, -}; - /* Defines for ATI HD Audio support in SB450 south bridge */ #define ATI_SB450_HDAUDIO_MISC_CNTR2_ADDR 0x42 #define ATI_SB450_HDAUDIO_ENABLE_SNOOP 0x02 @@ -321,6 +312,9 @@ struct azx_pcm { struct list_head list; }; +typedef unsigned int (*azx_get_pos_callback_t)(struct azx *, struct azx_dev *); +typedef int (*azx_get_delay_callback_t)(struct azx *, struct azx_dev *, unsigned int pos); + struct azx { struct snd_card *card; struct pci_dev *pci; @@ -339,6 +333,10 @@ struct azx { /* Register interaction. */ const struct hda_controller_ops *ops; + /* position adjustment callbacks */ + azx_get_pos_callback_t get_position[2]; + azx_get_delay_callback_t get_delay[2]; + /* pci resources */ unsigned long addr; void __iomem *remap_addr; @@ -374,7 +372,6 @@ struct azx { #endif /* flags */ - int position_fix[2]; /* for both playback/capture streams */ const int *bdl_pos_adj; int poll_count; unsigned int running:1; |