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ALSA: pcmtest: Update comment about PCM copy ops

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Just an update of a comment mentioning the old PCM callbacks to
correct to the new PCM copy ops.

Link: https://lore.kernel.org/r/20230815190136.8987-17-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Takashi Iwai 2023-08-15 21:01:27 +02:00
parent 390244f5ba
commit 62da99b56f
1 changed files with 1 additions and 1 deletions
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2
sound/drivers/pcmtest.c
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@ -227,7 +227,7 @@ static void check_buf_block(struct pcmtst_buf_iter *v_iter, struct snd_pcm_runti
/*
* Fill buffer in the non-interleaved mode. The order of samples is C0, ..., C0, C1, ..., C1, C2...
* The channel buffers lay in the DMA buffer continuously (see default copy_user and copy_kernel
* The channel buffers lay in the DMA buffer continuously (see default copy
* handlers in the pcm_lib.c file).
*
* Here we increment the DMA buffer position every time we write a byte to any channel 'buffer'.