linux-kernel - [PATCH v1 1/1] driver core: platform: Declare early_platform

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Message-Id: <20210331150525.59223-1-andriy.shevchenko@linux.intel.com>
Date:   Wed, 31 Mar 2021 18:05:25 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Guenter Roeck <linux@...ck-us.net>
Subject: [PATCH v1 1/1] driver core: platform: Declare early_platform_cleanup() prototype

Compiler is not happy:

  CC      drivers/base/platform.o
drivers/base/platform.c:1557:20: warning: no previous prototype for ‘early_platform_cleanup’ [-Wmissing-prototypes]
 1557 | void __weak __init early_platform_cleanup(void) { }
      |                    ^~~~~~~~~~~~~~~~~~~~~~

Declare early_platform_cleanup() prototype in the header to make everyone happy.

Fixes: eecd37e105f0 ("drivers: Fix boot problem on SuperH")
Cc: Guenter Roeck <linux@...ck-us.net>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
---
 include/linux/platform_device.h | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 3f23f6e430bf..cd81e060863c 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -359,4 +359,7 @@ static inline int is_sh_early_platform_device(struct platform_device *pdev)
 }
 #endif /* CONFIG_SUPERH */
 
+/* For now only SuperH uses it */
+void early_platform_cleanup(void);
+
 #endif /* _PLATFORM_DEVICE_H_ */
-- 
2.30.2