linux-kernel - [PATCH] drivers: Adjust scope for CONFIG_HAS_IOMEM before devm_platform_ioremap

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Date:   Fri, 14 Jun 2019 18:50:27 +0200
From:   Markus Elfring <Markus.Elfring@....de>
To:     Bartosz Golaszewski <brgl@...ev.pl>,
        Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Keerthy <j-keerthy@...com>,
        Linus Walleij <linus.walleij@...aro.org>,
        "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     Bartosz Golaszewski <bgolaszewski@...libre.com>,
        linux-gpio@...r.kernel.org, kernel-janitors@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH] drivers: Adjust scope for CONFIG_HAS_IOMEM before
 devm_platform_ioremap_resource()

From: Markus Elfring <elfring@...rs.sourceforge.net>
Date: Fri, 14 Jun 2019 17:45:13 +0200

Move the preprocessor statement “#ifdef CONFIG_HAS_IOMEM” so that
the corresponding scope for conditional compilation includes also comments
for this function implementation.

Signed-off-by: Markus Elfring <elfring@...rs.sourceforge.net>
---
 drivers/base/platform.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/base/platform.c b/drivers/base/platform.c
index 4d1729853d1a..a5f40974a6ef 100644
--- a/drivers/base/platform.c
+++ b/drivers/base/platform.c
@@ -78,6 +78,7 @@ struct resource *platform_get_resource(struct platform_device *dev,
 	return NULL;
 }
 EXPORT_SYMBOL_GPL(platform_get_resource);
+#ifdef CONFIG_HAS_IOMEM

 /**
  * devm_platform_ioremap_resource - call devm_ioremap_resource() for a platform
@@ -87,7 +88,6 @@ EXPORT_SYMBOL_GPL(platform_get_resource);
  *        resource management
  * @index: resource index
  */
-#ifdef CONFIG_HAS_IOMEM
 void __iomem *devm_platform_ioremap_resource(struct platform_device *pdev,
 					     unsigned int index)
 {
--
2.22.0