From: Takashi Iwai Date: Wed, 25 Jul 2018 21:17:22 +0000 (+0200) Subject: ASoC: dmaengine: Use standard pcm_format_to_bits() macro X-Git-Tag: v4.19~92^2~2^2~98 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8adf3df4156345f1edcdfa8c7f7beeb0de351ce2;p=platform%2Fkernel%2Flinux-rpi.git ASoC: dmaengine: Use standard pcm_format_to_bits() macro The conversion from PCM format type to bits needs an explicit cast, and it'll be uglier. Since we have a standard macro for that, let's use it instead. This patch fixes the sparse warning: sound/soc/soc-generic-dmaengine-pcm.c:200:63: warning: restricted snd_pcm_format_t degrades to integer Signed-off-by: Takashi Iwai Signed-off-by: Mark Brown --- diff --git a/sound/soc/soc-generic-dmaengine-pcm.c b/sound/soc/soc-generic-dmaengine-pcm.c index 120f7b3..52fd7af 100644 --- a/sound/soc/soc-generic-dmaengine-pcm.c +++ b/sound/soc/soc-generic-dmaengine-pcm.c @@ -188,7 +188,7 @@ static int dmaengine_pcm_set_runtime_hwparams(struct snd_pcm_substream *substrea case 32: case 64: if (addr_widths & (1 << (bits / 8))) - hw.formats |= (1LL << i); + hw.formats |= pcm_format_to_bits(i); break; default: /* Unsupported types */