From: Marc Kleine-Budde <mkl@pengutronix.de>
To: linux-kernel@vger.kernel.org
Cc: kernel@pengutronix.de, Greg Kroah-Hartman <gregkh@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Marc Kleine-Budde <mkl@pengutronix.de>
Subject: [PATCH v2] Driver core: convert platform_{get,set}_drvdata to static inline functions
Date: Wed, 16 Feb 2011 23:23:27 +0100 [thread overview]
Message-ID: <1297895007-2104-1-git-send-email-mkl@pengutronix.de> (raw)
This patch converts the macros for platform_{get,set}_drvdata to
static inline functions to add typechecking.
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
---
Changes since v1:
- remove ugly macro magic, use static inline functions instead
include/linux/platform_device.h | 11 +++++++++--
1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h
index 2e700ec..d96db98 100644
--- a/include/linux/platform_device.h
+++ b/include/linux/platform_device.h
@@ -130,8 +130,15 @@ extern void platform_driver_unregister(struct platform_driver *);
extern int platform_driver_probe(struct platform_driver *driver,
int (*probe)(struct platform_device *));
-#define platform_get_drvdata(_dev) dev_get_drvdata(&(_dev)->dev)
-#define platform_set_drvdata(_dev,data) dev_set_drvdata(&(_dev)->dev, (data))
+static inline void *platform_get_drvdata(const struct platform_device *pdev)
+{
+ return dev_get_drvdata(&pdev->dev);
+}
+
+static inline void platform_set_drvdata(struct platform_device *pdev, void *data)
+{
+ dev_set_drvdata(&pdev->dev, data);
+}
extern struct platform_device *platform_create_bundle(struct platform_driver *driver,
int (*probe)(struct platform_device *),
--
1.7.2.3
next reply other threads:[~2011-02-16 22:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-16 22:23 Marc Kleine-Budde [this message]
2011-02-16 22:56 ` Greg KH
2011-02-17 8:47 ` Uwe Kleine-König
2011-02-18 16:15 ` Greg KH
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