Searched refs:buf_write_ptr (Results 1 - 4 of 4) sorted by relevance

/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/drivers/staging/comedi/
H A Ddrivers.c654 async->buf_write_ptr += nbytes;
656 if (async->buf_write_ptr >= async->prealloc_bufsz)
657 async->buf_write_ptr %= async->prealloc_bufsz;
700 unsigned int write_ptr = async->buf_write_ptr + offset;
787 *(short *)(async->prealloc_buf + async->buf_write_ptr) = x;
800 async->buf_write_ptr = 0;
H A Dcomedidev.h158 unsigned int buf_write_ptr; /* buffer marker for writer */ member in struct:comedi_async
H A Dcomedi_fops.c583 bi.buf_write_ptr = 0;
618 bi.buf_write_ptr = async->buf_write_ptr;
1597 if (async->buf_write_ptr + m > async->prealloc_bufsz)
1598 m = async->prealloc_bufsz - async->buf_write_ptr;
1624 m = copy_from_user(async->prealloc_buf + async->buf_write_ptr,
H A Dcomedi.h438 unsigned int buf_write_ptr; member in struct:comedi_bufinfo

Completed in 136 milliseconds