linux-kernel - [PATCH 05/12] platform: export platform_device

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Date:   Fri, 11 May 2018 18:20:21 +0200
From:   Bartosz Golaszewski <brgl@...ev.pl>
To:     Sekhar Nori <nsekhar@...com>, Kevin Hilman <khilman@...nel.org>,
        David Lechner <david@...hnology.com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>, Arnd Bergmann <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Mark Rutland <mark.rutland@....com>,
        Yoshinori Sato <ysato@...rs.sourceforge.jp>,
        Rich Felker <dalias@...c.org>,
        Andy Shevchenko <andy.shevchenko@...il.com>,
        Marc Zyngier <marc.zyngier@....com>,
        "Rafael J . Wysocki" <rafael.j.wysocki@...el.com>,
        Peter Rosin <peda@...ntia.se>, Jiri Slaby <jslaby@...e.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Daniel Lezcano <daniel.lezcano@...aro.org>,
        Geert Uytterhoeven <geert@...ux-m68k.org>,
        Magnus Damm <magnus.damm@...il.com>,
        Johan Hovold <johan@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Frank Rowand <frowand.list@...il.com>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arch@...r.kernel.org,
        Bartosz Golaszewski <bgolaszewski@...libre.com>
Subject: [PATCH 05/12] platform: export platform_device_release() locally

From: Bartosz Golaszewski <bgolaszewski@...libre.com>

The early platform driver mechanism will use this function as the
device release callback. Make it available in drivers/base.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@...libre.com>
---
 drivers/base/base.h     | 1 +
 drivers/base/platform.c | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/base/base.h b/drivers/base/base.h
index 7a72ae72a98e..514a6d198f14 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -164,3 +164,4 @@ extern void device_links_unbind_consumers(struct device *dev);
 
 /* Platform device helpers. */
 extern int platform_match(struct device *dev, struct device_driver *drv);
+extern void platform_device_release(struct device *dev);
diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 0ba4effb9618..417ab6071350 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -239,7 +239,7 @@ void platform_device_put(struct platform_device *pdev)
 }
 EXPORT_SYMBOL_GPL(platform_device_put);
 
-static void platform_device_release(struct device *dev)
+void platform_device_release(struct device *dev)
 {
 	struct platform_object *pa = container_of(dev, struct platform_object,
 						  pdev.dev);
-- 
2.17.0