6.6-stable review patch. If anyone has any objections, please let me know.
------------------
From: Takashi Iwai <tiwai@xxxxxxx>
[ Upstream commit 829e2a23121fb36ee30ea5145c2a85199f68e2c8 ]
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 <lkp@xxxxxxxxx>
Closes: https://lore.kernel.org/oe-kbuild-all/202408141630.DiDUB8Z4-lkp@xxxxxxxxx/
Link: https://patch.msgid.link/20240814100500.1944-1-tiwai@xxxxxxx
Signed-off-by: Takashi Iwai <tiwai@xxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
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 74d603524fbdb..e5bb1fed26a0c 100644
--- a/sound/pci/hda/tas2781_hda_i2c.c
+++ b/sound/pci/hda/tas2781_hda_i2c.c
@@ -433,8 +433,8 @@ 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);
--
2.43.0
