linux-kernel - [PATCH 5.18 154/231] tee: tee_get_drvdata(): fix description of return value

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Message-Id: <20220719114727.251309441@linuxfoundation.org>
Date:   Tue, 19 Jul 2022 13:53:59 +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, Jens Wiklander <jens.wiklander@...aro.org>,
        Marc Kleine-Budde <mkl@...gutronix.de>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.18 154/231] tee: tee_get_drvdata(): fix description of return value

From: Marc Kleine-Budde <mkl@...gutronix.de>

[ Upstream commit e5ce073c8a1e01b215a5eb32ba48f8d17ded3bd5 ]

This patch fixes the description of tee_get_drvdata()'s return value.
It actually returns the driver_data pointer supplied to
tee_device_alloc() since the TEE subsystem was added to the kernel.

Fixes: 967c9cca2cc5 ("tee: generic TEE subsystem")
Cc: Jens Wiklander <jens.wiklander@...aro.org>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
Signed-off-by: Jens Wiklander <jens.wiklander@...aro.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/tee/tee_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tee/tee_core.c b/drivers/tee/tee_core.c
index 8aa1a4836b92..cebe4963ad87 100644
--- a/drivers/tee/tee_core.c
+++ b/drivers/tee/tee_core.c
@@ -1075,7 +1075,7 @@ EXPORT_SYMBOL_GPL(tee_device_unregister);
 /**
  * tee_get_drvdata() - Return driver_data pointer
  * @teedev:	Device containing the driver_data pointer
- * @returns the driver_data pointer supplied to tee_register().
+ * @returns the driver_data pointer supplied to tee_device_alloc().
  */
 void *tee_get_drvdata(struct tee_device *teedev)
 {
-- 
2.35.1