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Commit a053fc31 authored by Takashi Sakamoto's avatar Takashi Sakamoto Committed by Takashi Iwai
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ALSA: bebob: fix to processing in big-endian machine for sending cue 



Some M-Audio devices require to receive bootup command just after
powering on, while codes in BeBoB driver doesn't work properly in
big-endian machine because the command should be aligned by
little-endian.

This commit fixes this bug. This fix should go to stable kernel.

Cc: Takayuki Shiroma <t.shiroma.oki@gmail.com>
Signed-off-by: default avatarTakashi Sakamoto <o-takashi@sakamocchi.jp>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent a59d7199

sound/firewire/bebob/bebob_maudio.c

+4 −4
Original line number Diff line number Diff line
@@ -96,10 +96,10 @@ int snd_bebob_maudio_load_firmware(struct fw_unit *unit) 
	struct fw_device *device = fw_parent_device(unit);

	int err, rcode;

	u64 date;

	__be32 cues[3] = {

		MAUDIO_BOOTLOADER_CUE1,

		MAUDIO_BOOTLOADER_CUE2,

		MAUDIO_BOOTLOADER_CUE3

	__le32 cues[3] = {

		cpu_to_le32(MAUDIO_BOOTLOADER_CUE1),

		cpu_to_le32(MAUDIO_BOOTLOADER_CUE2),

		cpu_to_le32(MAUDIO_BOOTLOADER_CUE3)

	};



	/* check date of software used to build */