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tpm_tis: Fix incorrect arguments in tpm_tis_probe_irq_single

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The tpm_tis_write8() call specifies arguments in wrong order. Should be
(data, addr, value) not (data, value, addr). The initial correct order
was changed during the major refactoring when the code was split.

Fixes: 41a5e1cf1f ("tpm/tpm_tis: Split tpm_tis driver into a core and TCG TIS compliant phy")
Signed-off-by: Gunnar Kudrjavets <gunnarku@amazon.com>
Reviewed-by: Justinien Bouron <jbouron@amazon.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Reviewed-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
This commit is contained in:
Gunnar Kudrjavets 2025-09-18 18:49:40 +03:00 committed by Jarkko Sakkinen
parent 64a7cfbcf5
commit 8a81236f2c
1 changed files with 2 additions and 2 deletions
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4
drivers/char/tpm/tpm_tis_core.c
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@ -978,8 +978,8 @@ static int tpm_tis_probe_irq_single(struct tpm_chip *chip, u32 intmask,
* will call disable_irq which undoes all of the above.
*/
if (!(chip->flags & TPM_CHIP_FLAG_IRQ)) {
tpm_tis_write8(priv, original_int_vec,
TPM_INT_VECTOR(priv->locality));
tpm_tis_write8(priv, TPM_INT_VECTOR(priv->locality),
original_int_vec);
rc = -1;
}