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Commit 463543ac authored by Takashi Sakamoto's avatar Takashi Sakamoto Committed by Takashi Iwai
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ALSA: fireworks: use u32 type for be32_to_cpup() macro 



In former commit, snd_efw_command_get_phys_meters() was added to handle
metering data. The given buffer is used to save transaction result and to
convert between endianness. But this causes sparse warnings.

fireworks_command.c:269:25: warning: incorrect type in argument 1 (different base types)
fireworks_command.c:269:25:    expected unsigned int [usertype] *p
fireworks_command.c:269:25:    got restricted __be32 [usertype] *

This commit fixes this bug.

Fixes: bde8a8f2('ALSA: fireworks: Add transaction and some commands')
Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent cbc6f280

sound/firewire/fireworks/fireworks_command.c

+1 −1
Original line number Diff line number Diff line
@@ -257,7 +257,7 @@ int snd_efw_command_get_phys_meters(struct snd_efw *efw, 
				    struct snd_efw_phys_meters *meters,

				    unsigned int len)

{

	__be32 *buf = (__be32 *)meters;

	u32 *buf = (u32 *)meters;

	unsigned int i;

	int err;