diff options
Diffstat (limited to 'drivers/staging/tidspbridge/include/dspbridge/chnldefs.h')
| -rw-r--r-- | drivers/staging/tidspbridge/include/dspbridge/chnldefs.h | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/staging/tidspbridge/include/dspbridge/chnldefs.h b/drivers/staging/tidspbridge/include/dspbridge/chnldefs.h index 5bf5f6b..cb67c30 100644 --- a/drivers/staging/tidspbridge/include/dspbridge/chnldefs.h +++ b/drivers/staging/tidspbridge/include/dspbridge/chnldefs.h @@ -22,9 +22,6 @@ /* Channel id option. */ #define CHNL_PICKFREE (~0UL) /* Let manager pick a free channel. */ -/* Channel manager limits: */ -#define CHNL_INITIOREQS 4 /* Default # of I/O requests. */ - /* Channel modes */ #define CHNL_MODETODSP 0 /* Data streaming to the DSP. */ #define CHNL_MODEFROMDSP 1 /* Data streaming from the DSP. */ @@ -48,7 +45,7 @@ struct chnl_attr { u32 uio_reqs; /* Max # of preallocated I/O requests. */ void *event_obj; /* User supplied auto-reset event object. */ - char *pstr_event_name; /* Ptr to name of user event object. */ + char *str_event_name; /* Ptr to name of user event object. */ void *reserved1; /* Reserved for future use. */ u32 reserved2; /* Reserved for future use. */ @@ -56,11 +53,11 @@ struct chnl_attr { /* I/O completion record: */ struct chnl_ioc { - void *pbuf; /* Buffer to be filled/emptied. */ + void *buf; /* Buffer to be filled/emptied. */ u32 byte_size; /* Bytes transferred. */ u32 buf_size; /* Actual buffer size in bytes */ u32 status; /* Status of IO completion. */ - u32 dw_arg; /* User argument associated with pbuf. */ + u32 arg; /* User argument associated with buf. */ }; #endif /* CHNLDEFS_ */ |