116 				char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, ofs);  in snd_pcm_playback_silence()  local
117 				snd_pcm_format_set_silence(runtime->format, hwbuf, transfer * runtime->channels);  in snd_pcm_playback_silence()
131 					char *hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, ofs);  in snd_pcm_playback_silence()  local
132 					snd_pcm_format_set_silence(runtime->format, hwbuf, transfer);  in snd_pcm_playback_silence()
1999 		char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff);  in snd_pcm_lib_write_transfer()  local
2000 		if (copy_from_user(hwbuf, buf, frames_to_bytes(runtime, frames)))  in snd_pcm_lib_write_transfer()
2174 			char *hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff);  in snd_pcm_lib_writev_transfer()  local
2176 				snd_pcm_format_set_silence(runtime->format, hwbuf, frames);  in snd_pcm_lib_writev_transfer()
2179 				if (copy_from_user(hwbuf, buf, samples_to_bytes(runtime, frames)))  in snd_pcm_lib_writev_transfer()
2221 		char *hwbuf = runtime->dma_area + frames_to_bytes(runtime, hwoff);  in snd_pcm_lib_read_transfer()  local
2222 		if (copy_to_user(buf, hwbuf, frames_to_bytes(runtime, frames)))  in snd_pcm_lib_read_transfer()
2378 			char *hwbuf;  in snd_pcm_lib_readv_transfer()  local
2383 			hwbuf = runtime->dma_area + (c * dma_csize) + samples_to_bytes(runtime, hwoff);  in snd_pcm_lib_readv_transfer()
2385 			if (copy_to_user(buf, hwbuf, samples_to_bytes(runtime, frames)))  in snd_pcm_lib_readv_transfer()