1905 			      int channel, unsigned long hwoff,
1913 			   int channel, unsigned long hwoff)  in get_dma_ptr()  argument
1915 	return runtime->dma_area + hwoff +  in get_dma_ptr()
1921 			      int channel, unsigned long hwoff,  in default_write_copy()  argument
1924 	if (copy_from_user(get_dma_ptr(substream->runtime, channel, hwoff),  in default_write_copy()
1932 				     int channel, unsigned long hwoff,  in default_write_copy_kernel()  argument
1935 	memcpy(get_dma_ptr(substream->runtime, channel, hwoff), buf, bytes);  in default_write_copy_kernel()
1944 			unsigned long hwoff, void *buf, unsigned long bytes)  in fill_silence()  argument
1952 						    hwoff, bytes);  in fill_silence()
1955 				   get_dma_ptr(runtime, channel, hwoff),  in fill_silence()
1962 			     int channel, unsigned long hwoff,  in default_read_copy()  argument
1966 			 get_dma_ptr(substream->runtime, channel, hwoff),  in default_read_copy()
1974 				    int channel, unsigned long hwoff,  in default_read_copy_kernel()  argument
1977 	memcpy(buf, get_dma_ptr(substream->runtime, channel, hwoff), bytes);  in default_read_copy_kernel()
1985 			    snd_pcm_uframes_t hwoff, void *data,  in interleaved_copy()  argument
1993 	hwoff = frames_to_bytes(runtime, hwoff);  in interleaved_copy()
1996 	return transfer(substream, 0, hwoff, data + off, frames);  in interleaved_copy()
2003 			       snd_pcm_uframes_t hwoff, void *data,  in noninterleaved_copy()  argument
2019 	hwoff = samples_to_bytes(runtime, hwoff);  in noninterleaved_copy()
2022 			err = fill_silence(substream, c, hwoff, NULL, frames);  in noninterleaved_copy()
2024 			err = transfer(substream, c, hwoff, *bufs + off,  in noninterleaved_copy()