Searched refs:get_dma_ptr (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/sound/core/ |
| D | pcm_lib.c | 1912 static void *get_dma_ptr(struct snd_pcm_runtime *runtime, in get_dma_ptr() function
1924 if (copy_from_user(get_dma_ptr(substream->runtime, channel, hwoff), in default_write_copy()
1935 memcpy(get_dma_ptr(substream->runtime, channel, hwoff), buf, bytes); in default_write_copy_kernel()
1955 get_dma_ptr(runtime, channel, hwoff), in fill_silence()
1966 get_dma_ptr(substream->runtime, channel, hwoff), in default_read_copy()
1977 memcpy(buf, get_dma_ptr(substream->runtime, channel, hwoff), bytes); in default_read_copy_kernel()
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