Commit d5f8458e authored by Gergo Koteles's avatar Gergo Koteles Committed by Takashi Iwai
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ALSA: hda: tas2781: reorder tas2563 calibration variables 



The tasdev_load_calibrated_data() function expects the calibration data
values in the cali_data buffer as R0, R0Low, InvR0, Power, TLim which
is not the same as what tas2563_save_calibration() writes to the buffer.

Reorder the EFI variables in the tas2563_save_calibration() function
to put the values in the buffer in the correct order.

Fixes: 4fe23851 ("ALSA: hda/tas2781: Move and unified the calibrated-data getting function for SPI and I2C into the tas2781_hda lib")
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarGergo Koteles <soyer@irl.hu>
Link: https://patch.msgid.link/20250829160450.66623-2-soyer@irl.hu


Signed-off-by: default avatarTakashi Iwai <tiwai@suse.de>
parent e5a00daf

sound/hda/codecs/side-codecs/tas2781_hda_i2c.c

+1 −1
Original line number Diff line number Diff line
@@ -300,7 +300,7 @@ static int tas2563_save_calibration(struct tas2781_hda *h) 
{

	efi_guid_t efi_guid = tasdev_fct_efi_guid[LENOVO];

	char *vars[TASDEV_CALIB_N] = {

		"R0_%d", "InvR0_%d", "R0_Low_%d", "Power_%d", "TLim_%d"

		"R0_%d", "R0_Low_%d", "InvR0_%d", "Power_%d", "TLim_%d"

	};

	efi_char16_t efi_name[TAS2563_CAL_VAR_NAME_MAX];

	unsigned long max_size = TAS2563_CAL_DATA_SIZE;