lkml.org 
[lkml]   [2011]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2] Driver core: convert platform_{get,set}_drvdata to static inline functions
Date
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


\
 
 \ /
  Last update: 2011-02-16 23:25    [from the cache]
©2003-2011 Jasper Spaans