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Description: Fix device_create call for linux kernel >= 2.6.27
* Also fixed device_create call for linux kernel >= 2.6.25 (two arguments were switched together !!!)
* Used proper indentation to make things clear
Author: أحمد المحمودي (Ahmed El-Mahmoudy) <aelmahmoudy@users.sourceforge.net>
Bug-Debian: http://bugs.debian.org/651781
Forwarded: yes
--- a/drivers/st7554.c
+++ b/drivers/st7554.c
@@ -219,19 +219,23 @@
#define CLASS_DEVICE_DESTROY(class, dev) class_simple_device_remove(dev)
#define CLASS_CREATE(owner, name) class_simple_create(owner, name)
static struct class_simple *st7554_class;
-#else
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
-#define CLASS_DEVICE_CREATE(class, dev, device, fmt, rest) device_create(class, dev, device, fmt, rest)
+#else /* ! FOUND_CLASS_SIMPLE */
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25)
+# if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27)
+#define CLASS_DEVICE_CREATE(class, dev, device, fmt, rest) device_create(class, device, dev, NULL, fmt, rest)
+# else /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,27) */
+#define CLASS_DEVICE_CREATE(class, dev, device, fmt, rest) device_create(class, device, dev, fmt, rest)
+# endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) */
#define CLASS_DEVICE_DESTROY(class, dev) device_destroy(class, dev)
-#else
+# else /* LINUX_VERSION_CODE < KERNEL_VERSION(2,6,25) */
#include <linux/moduleparam.h>
#define CLASS_DEVICE_CREATE(class, dev, device, fmt, rest) class_device_create(class, dev, device, fmt, rest)
#define CLASS_DEVICE_DESTROY(class, dev) class_device_destroy(class, dev)
-#endif
+# endif /* LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) */
#define CLASS_DESTROY(class) class_destroy(class)
#define CLASS_CREATE(owner, name) class_create(owner, name)
static struct class *st7554_class;
-#endif
+#endif /* FOUND_CLASS_SIMPLE */
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,37)
static DECLARE_MUTEX(open_sem);
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