compat: add device_create() implementation for Linux 2.6.26 and older

This should make 25-device_create.patch in compat-wireless unnecessary.

Signed-off-by: Pavel Roskin <proski@gnu.org>

diff --git a/include/linux/compat-2.6.27.h b/include/linux/compat-2.6.27.h
index e27115bf7e0aabc542937451c1f4fc5ffc635709..d667222a94f18ffb6d00bd38731636d3b948de64 100644 (file)
--- a/include/linux/compat-2.6.27.h
+++ b/include/linux/compat-2.6.27.h
@@ -228,6 +228,14 @@ static inline void debugfs_remove_recursive(struct dentry *dentry)
 { }
 #endif
 
+#define device_create(cls, parent, devt, drvdata, fmt, ...)            \
+({                                                                     \
+       struct device *_dev;                                            \
+       _dev = (device_create)(cls, parent, devt, fmt, __VA_ARGS__);    \
+       dev_set_drvdata(_dev, drvdata);                                 \
+       _dev;                                                           \
+})
+
 #endif /* (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27)) */
 
 #endif /* LINUX_26_27_COMPAT_H */