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Commit 191bb51e authored by Takashi Iwai's avatar Takashi Iwai
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ALSA: pcm: Use standard lower_32_bits() and upper_32_bits() 



Instead of open codes, use the standard macros for obtaining the lower
and upper 32bit values.

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 95a48b7d

sound/core/oss/pcm_plugin.c

+4 −4
Original line number Diff line number Diff line
@@ -281,10 +281,10 @@ static int snd_pcm_plug_formats(const struct snd_mask *mask, 
		       SNDRV_PCM_FMTBIT_U32_BE | SNDRV_PCM_FMTBIT_S32_BE);

	snd_mask_set(&formats, (__force int)SNDRV_PCM_FORMAT_MU_LAW);

	

	if (formats.bits[0] & (u32)linfmts)

		formats.bits[0] |= (u32)linfmts;

	if (formats.bits[1] & (u32)(linfmts >> 32))

		formats.bits[1] |= (u32)(linfmts >> 32);

	if (formats.bits[0] & lower_32_bits(linfmts))

		formats.bits[0] |= lower_32_bits(linfmts);

	if (formats.bits[1] & upper_32_bits(linfmts))

		formats.bits[1] |= upper_32_bits(linfmts);

	return snd_mask_test(&formats, (__force int)format);

}