Searched refs:get_dma_ptr (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/sound/core/ |
| H A D | pcm_lib.c | 1924 static void *get_dma_ptr(struct snd_pcm_runtime *runtime, in get_dma_ptr() function
1936 if (copy_from_user(get_dma_ptr(substream->runtime, channel, hwoff), in default_write_copy()
1947 memcpy(get_dma_ptr(substream->runtime, channel, hwoff), buf, bytes); in default_write_copy_kernel()
1967 get_dma_ptr(runtime, channel, hwoff), in fill_silence()
1978 get_dma_ptr(substream->runtime, channel, hwoff), in default_read_copy()
1989 memcpy(buf, get_dma_ptr(substream->runtime, channel, hwoff), bytes); in default_read_copy_kernel()
|