linux-kernel - [PATCH 4.19 107/118] misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver

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Message-Id: <20181126105105.990730459@linuxfoundation.org>
Date:   Mon, 26 Nov 2018 11:51:41 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Nathan Chancellor <natechancellor@...il.com>
Subject: [PATCH 4.19 107/118] misc: atmel-ssc: Fix section annotation on atmel_ssc_get_driver_data

4.19-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Nathan Chancellor <natechancellor@...il.com>

commit 7c97301285b62a41d6bceded7d964085fc8cc50f upstream.

After building the kernel with Clang, the following section mismatch
warning appears:

WARNING: vmlinux.o(.text+0x3bf19a6): Section mismatch in reference from
the function ssc_probe() to the function
.init.text:atmel_ssc_get_driver_data()
The function ssc_probe() references
the function __init atmel_ssc_get_driver_data().
This is often because ssc_probe lacks a __init
annotation or the annotation of atmel_ssc_get_driver_data is wrong.

Remove __init from atmel_ssc_get_driver_data to get rid of the mismatch.

Signed-off-by: Nathan Chancellor <natechancellor@...il.com>
Cc: stable <stable@...r.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>

diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
index b2a0340f277e..d8e3cc2dc747 100644
--- a/drivers/misc/atmel-ssc.c
+++ b/drivers/misc/atmel-ssc.c
@@ -132,7 +132,7 @@ static const struct of_device_id atmel_ssc_dt_ids[] = {
 MODULE_DEVICE_TABLE(of, atmel_ssc_dt_ids);
 #endif

-static inline const struct atmel_ssc_platform_data * __init
+static inline const struct atmel_ssc_platform_data *
 	atmel_ssc_get_driver_data(struct platform_device *pdev)
 {
 	if (pdev->dev.of_node) {