linux-kernel - [PATCH 5.13 291/300] char: tpm: Kconfig: remove bad i2c cr50 select

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Date:   Mon, 13 Sep 2021 15:15:52 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jarkko Sakkinen <jarkko@...nel.org>,
        Adrian Ratiu <adrian.ratiu@...labora.com>
Subject: [PATCH 5.13 291/300] char: tpm: Kconfig: remove bad i2c cr50 select

From: Adrian Ratiu <adrian.ratiu@...labora.com>

commit 847fdae1579f4ee930b01f24a7847b8043bf468c upstream.

This fixes a minor bug which went unnoticed during the initial
driver upstreaming review: TCG_CR50 does not exist in mainline
kernels, so remove it.

Fixes: 3a253caaad11 ("char: tpm: add i2c driver for cr50")
Cc: stable@...r.kernel.org
Reviewed-by: Jarkko Sakkinen <jarkko@...nel.org>
Signed-off-by: Adrian Ratiu <adrian.ratiu@...labora.com>
Signed-off-by: Jarkko Sakkinen <jarkko@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/char/tpm/Kconfig |    1 -
 1 file changed, 1 deletion(-)

--- a/drivers/char/tpm/Kconfig
+++ b/drivers/char/tpm/Kconfig
@@ -89,7 +89,6 @@ config TCG_TIS_SYNQUACER
 config TCG_TIS_I2C_CR50
 	tristate "TPM Interface Specification 2.0 Interface (I2C - CR50)"
 	depends on I2C
-	select TCG_CR50
 	help
 	  This is a driver for the Google cr50 I2C TPM interface which is a
 	  custom microcontroller and requires a custom i2c protocol interface