From: Shenghao Ding Date: Wed, 27 Aug 2025 04:34:03 +0000 (+0800) Subject: ALSA: hda/tas2781: Fix EFI name for calibration beginning with 1 instead of 0 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=f600bddbcf79acd13d4a0d93aed4ee2fe29f927d;p=linux-block.git ALSA: hda/tas2781: Fix EFI name for calibration beginning with 1 instead of 0 A bug reported by one of my customers that EFI name beginning with 0 instead of 1. Fixes: 4fe238513407 ("ALSA: hda/tas2781: Move and unified the calibrated-data getting function for SPI and I2C into the tas2781_hda lib") Signed-off-by: Shenghao Ding Link: https://patch.msgid.link/20250827043404.644-1-shenghao-ding@ti.com Signed-off-by: Takashi Iwai --- diff --git a/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c b/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c index e34b17f0c9b9..7143926c2c30 100644 --- a/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c +++ b/sound/hda/codecs/side-codecs/tas2781_hda_i2c.c @@ -327,8 +327,8 @@ static int tas2563_save_calibration(struct tas2781_hda *h) data[offset] = i; offset++; for (j = 0; j < TASDEV_CALIB_N; ++j) { - ret = snprintf(var8, sizeof(var8), vars[j], i); - + /* EFI name for calibration started with 1, not 0 */ + ret = snprintf(var8, sizeof(var8), vars[j], i + 1); if (ret < 0 || ret >= sizeof(var8) - 1) { dev_err(p->dev, "%s: Read %s failed\n", __func__, var8);