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ALSA: hda: tas2781: reorder tas2563 calibration variables

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commit d5f8458e34a331e5b228de142145e62ac5bfda34 upstream.

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: 4fe2385134 ("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: Gergo Koteles <soyer@irl.hu>
Link: https://patch.msgid.link/20250829160450.66623-2-soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gergo Koteles 2025-08-29 18:04:50 +02:00 committed by Greg Kroah-Hartman
parent 5601628904
commit bafcd9a090
1 changed files with 1 additions and 1 deletions
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2
sound/pci/hda/tas2781_hda_i2c.c
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@ -282,7 +282,7 @@ 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;