From dcaca1b5f0d47f4ed59f606795df531cc8a2d7d2 Mon Sep 17 00:00:00 2001 From: Gergo Koteles Date: Mon, 8 Jan 2024 22:16:46 +0100 Subject: [PATCH] ALSA: hda/tas2781: annotate calibration data endianness Sparse reports an endian mismatch. The amplifier expects the calibration data as big-endian. Use the __be32 type to express endianness better. Fixes: c3ca4458cc2f ("ALSA: hda/tas2781: add TAS2563 support for 14ARB7") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202401072137.Oc7pQgRW-lkp@intel.com/ Signed-off-by: Gergo Koteles Link: https://lore.kernel.org/r/3852ff28ea7d5d8f2086d8dd78aeff8d1d984991.1704748435.git.soyer@irl.hu Signed-off-by: Takashi Iwai --- sound/pci/hda/tas2781_hda_i2c.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 4805cf0b64808..2dd809de62e5a 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -424,8 +424,8 @@ static const struct snd_kcontrol_new tas2781_dsp_conf_ctrl = { static void tas2563_apply_calib(struct tasdevice_priv *tas_priv) { - unsigned int data; int offset = 0; + __be32 data; int ret; for (int i = 0; i < tas_priv->ndev; i++) { -- 2.30.2