taglinefilesource code
bsz62drivers/sound/dmabuf.cunsigned        sr, nc, sz, bsz;
bsz90drivers/sound/dmabuf.cbsz = dsp_dev->buffsize;
bsz91drivers/sound/dmabuf.cwhile (bsz > sz)
bsz92drivers/sound/dmabuf.cbsz /= 2;
bsz94drivers/sound/dmabuf.cif (dsp_dev->buffcount == 1 && bsz == dsp_dev->buffsize)
bsz95drivers/sound/dmabuf.cbsz /= 2;    /* Needs at least 2 buffers */
bsz100drivers/sound/dmabuf.cbsz /= dmap->subdivision;
bsz102drivers/sound/dmabuf.cif (bsz < 64)
bsz103drivers/sound/dmabuf.cbsz = 4096;    /* Just a sanity check */
bsz105drivers/sound/dmabuf.cwhile ((dsp_dev->buffsize * dsp_dev->buffcount) / bsz > MAX_SUB_BUFFERS)
bsz106drivers/sound/dmabuf.cbsz *= 2;
bsz108drivers/sound/dmabuf.cdmap->fragment_size = bsz;
bsz118drivers/sound/dmabuf.cbsz = dmap->fragment_size;
bsz132drivers/sound/dmabuf.cwhile ((p + bsz) <= dsp_dev->buffsize &&
bsz138drivers/sound/dmabuf.cp += bsz;
bsz144drivers/sound/dmabuf.cdmap->bytes_in_use = n * bsz;