Lines Matching refs:block
44 struct snd_util_memblk *block;
436 /* copy one channel block */
450 /* make a channel block silence */
519 * allocate a memory block
526 if (rec->block) {
527 /* reallocation - release the old block */
528 snd_util_mem_free(rec->emu->memhdr, rec->block);
529 rec->block = NULL;
533 rec->block = snd_util_mem_alloc(rec->emu->memhdr, rec->allocated_bytes);
534 if (! rec->block)
536 rec->offset = EMU8000_DRAM_OFFSET + (rec->block->offset >> 1); /* in word */
544 * free the memory block
550 if (rec->block) {
556 snd_util_mem_free(rec->emu->memhdr, rec->block);
557 rec->block = NULL;