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Commit 8c0ab942 authored by Takashi Iwai's avatar Takashi Iwai
Browse files

ALSA: maestro3: Proper endian notations 



The ASSP data passed to maestro3 driver is in little-endian format,
hence the data pointer should be with __le16.

Spotted by sparse, warnings like:
  sound/pci/maestro3.c:2128:35: warning: cast to restricted __le16

Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent 7752a7de

sound/pci/maestro3.c

+3 −3
Original line number Diff line number Diff line
@@ -2103,7 +2103,7 @@ static const u16 minisrc_lpf[MINISRC_LPF_LEN] = { 
static void snd_m3_assp_init(struct snd_m3 *chip)

{

	unsigned int i;

	const u16 *data;

	const __le16 *data;



	/* zero kernel data */

	for (i = 0; i < (REV_B_DATA_MEMORY_UNIT_LENGTH * NUM_UNITS_KERNEL_DATA) / 2; i++)
@@ -2121,7 +2121,7 @@ static void snd_m3_assp_init(struct snd_m3 *chip) 
			  KDATA_DMA_XFER0);



	/* write kernel into code memory.. */

	data = (const u16 *)chip->assp_kernel_image->data;

	data = (const __le16 *)chip->assp_kernel_image->data;

	for (i = 0 ; i * 2 < chip->assp_kernel_image->size; i++) {

		snd_m3_assp_write(chip, MEMTYPE_INTERNAL_CODE, 

				  REV_B_CODE_MEMORY_BEGIN + i,
@@ -2134,7 +2134,7 @@ static void snd_m3_assp_init(struct snd_m3 *chip) 
	 * drop it there.  It seems that the minisrc doesn't

	 * need vectors, so we won't bother with them..

	 */

	data = (const u16 *)chip->assp_minisrc_image->data;

	data = (const __le16 *)chip->assp_minisrc_image->data;

	for (i = 0; i * 2 < chip->assp_minisrc_image->size; i++) {

		snd_m3_assp_write(chip, MEMTYPE_INTERNAL_CODE, 

				  0x400 + i, le16_to_cpu(data[i]));