#ifndef USBUSX2Y_H #define USBUSX2Y_H #include "../usbaudio.h" #include "../midi.h" #include "usbus428ctldefs.h" #define NRURBS 2 #define URBS_AsyncSeq 10 #define URB_DataLen_AsyncSeq 32 struct snd_usX2Y_AsyncSeq { struct urb *urb[URBS_AsyncSeq]; char *buffer; }; struct snd_usX2Y_urbSeq { int submitted; int len; struct urb *urb[0]; }; #include "usx2yhwdeppcm.h" struct usX2Ydev { struct usb_device *dev; int card_index; int stride; struct urb *In04urb; void *In04Buf; char In04Last[24]; unsigned In04IntCalls; struct snd_usX2Y_urbSeq *US04; wait_queue_head_t In04WaitQueue; struct snd_usX2Y_AsyncSeq AS04; unsigned int rate, format; int chip_status; struct mutex pcm_mutex; struct us428ctls_sharedmem *us428ctls_sharedmem; int wait_iso_frame; wait_queue_head_t us428ctls_wait_queue_head; struct snd_usX2Y_hwdep_pcm_shm *hwdep_pcm_shm; struct snd_usX2Y_substream *subs[4]; struct snd_usX2Y_substream * volatile prepare_subs; wait_queue_head_t prepare_wait_queue; struct list_head midi_list; struct list_head pcm_list; int pcm_devs; }; struct snd_usX2Y_substream { struct usX2Ydev *usX2Y; struct snd_pcm_substream *pcm_substream; int endpoint; unsigned int maxpacksize; /* max packet size in bytes */ atomic_t state; #define state_STOPPED 0 #define state_STARTING1 1 #define state_STARTING2 2 #define state_STARTING3 3 #define state_PREPARED 4 #define state_PRERUNNING 6 #define state_RUNNING 8 int hwptr; /* free frame position in the buffer (only for playback) */ int hwptr_done; /* processed frame position in the buffer */ int transfer_done; /* processed frames since last period update */ struct urb *urb[NRURBS]; /* data urb table */ struct urb *completed_urb; char *tmpbuf; /* temporary buffer for playback */ }; #define usX2Y(c) ((struct usX2Ydev *)(c)->private_data) int usX2Y_audio_create(struct snd_card *card); int usX2Y_AsyncSeq04_init(struct usX2Ydev *usX2Y); int usX2Y_In04_init(struct usX2Ydev *usX2Y); #define NAME_ALLCAPS "US-X2Y" #endif d/soc/codecs/max98504.c?h=nds-private-remove&id=1bae6c99decf9137069646b593d3439171a8a8e2'>commitdiff
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authorDavid S. Miller <davem@davemloft.net>2017-01-30 22:05:52 -0500
committerDavid S. Miller <davem@davemloft.net>2017-01-30 22:05:52 -0500
commit1bae6c99decf9137069646b593d3439171a8a8e2 (patch)
tree431604a568cd2303973470de326bd9731370a025 /sound/soc/codecs/max98504.c
parent63c190429020a9701b42887ac22c28f287f1762f (diff)
parent2b2d3eb41c920b47df2fcedd1489cf748bd09466 (diff)
Merge branch 'sh_eth-E-DMAC-interrupt-mask-cleanups'
Sergei Shtylyov says: ==================== sh_eth: E-DMAC interrupt mask cleanups Here's a set of 3 patches against DaveM's 'net-next.git' repo. The main goal of this set is to stop using the bare numbers for the E-DMAC interrupt masks. [1/3] sh_eth: rename EESIPR bits [2/3] sh_eth: add missing EESIPR bits [3/3] sh_eth: stop using bare numbers for EESIPR values ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'sound/soc/codecs/max98504.c')