From 829e2a23121fb36ee30ea5145c2a85199f68e2c8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 14 Aug 2024 12:04:59 +0200 Subject: [PATCH] ALSA: hda/tas2781: Use correct endian conversion The data conversion is done rather by a wrong function. We convert to BE32, not from BE32. Although the end result must be same, this was complained by the compiler. Fix the code again and align with another similar function tas2563_apply_calib() that does already right. Fixes: 3beddef84d90 ("ALSA: hda/tas2781: fix wrong calibrated data order") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202408141630.DiDUB8Z4-lkp@intel.com/ Link: https://patch.msgid.link/20240814100500.1944-1-tiwai@suse.de Signed-off-by: Takashi Iwai --- sound/pci/hda/tas2781_hda_i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 7dbfc92d9d55..89d8235537cd 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -527,8 +527,8 @@ static void tas2781_apply_calib(struct tasdevice_priv *tas_priv) for (i = 0; i < tas_priv->ndev; i++) { for (j = 0; j < CALIB_MAX; j++) { - data = get_unaligned_be32( - &tas_priv->cali_data.data[offset]); + data = cpu_to_be32( + *(uint32_t *)&tas_priv->cali_data.data[offset]); rc = tasdevice_dev_bulk_write(tas_priv, i, TASDEVICE_REG(0, page_array[j], rgno_array[j]), (unsigned char *)&data, 4);