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Commit 9547c099 authored by Joe Perches's avatar Joe Perches Committed by Takashi Iwai
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ALSA: 6fire: Convert byte_rev_table uses to bitrev8 



Use the inline function instead of directly indexing the array.

This allows some architectures with hardware instructions
for bit reversals to eliminate the array.

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 76b188c4

sound/usb/6fire/firmware.c

+1 −1
Original line number Diff line number Diff line
@@ -316,7 +316,7 @@ static int usb6fire_fw_fpga_upload( 


	while (c != end) {

		for (i = 0; c != end && i < FPGA_BUFSIZE; i++, c++)

			buffer[i] = byte_rev_table[(u8) *c];

			buffer[i] = bitrev8((u8)*c);



		ret = usb6fire_fw_fpga_write(device, buffer, i);

		if (ret < 0) {