From 115367713460fd375380f5dc663271f07c513b33 Mon Sep 17 00:00:00 2001 From: Lars-Peter Clausen Date: Mon, 6 Jan 2014 14:19:13 +0100 Subject: [PATCH] ASoC: nuc900: Don't set unused struct snd_pcm_hardware fields The ASoC core assumes that the PCM component of the ASoC card transparently moves data around and does not impose any restrictions on the memory layout or the transfer speed. It ignores all fields from the snd_pcm_hardware struct for the PCM driver that are related to this. Setting these fields in the PCM driver might suggest otherwise though, so rather not set them. Signed-off-by: Lars-Peter Clausen Signed-off-by: Mark Brown --- sound/soc/nuc900/nuc900-pcm.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/sound/soc/nuc900/nuc900-pcm.c b/sound/soc/nuc900/nuc900-pcm.c index f588ee45b4f..f434ed79d1b 100644 --- a/sound/soc/nuc900/nuc900-pcm.c +++ b/sound/soc/nuc900/nuc900-pcm.c @@ -32,9 +32,6 @@ static const struct snd_pcm_hardware nuc900_pcm_hardware = { SNDRV_PCM_INFO_MMAP_VALID | SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_RESUME, - .formats = SNDRV_PCM_FMTBIT_S16_LE, - .channels_min = 1, - .channels_max = 2, .buffer_bytes_max = 4*1024, .period_bytes_min = 1*1024, .period_bytes_max = 4*1024, -- 2.43.2