Misc: Add possibility to remove misc devices during suspend/resume

[linux-2.6-omap-h63xx.git] / include / linux / miscdevice.h

diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h
index dff9ea32606a56e986fd6a2cc62375675eec61db..24b30b9b4f8a807f0b154f959ad871dd06735be5 100644 (file)
--- a/include/linux/miscdevice.h
+++ b/include/linux/miscdevice.h
@@ -43,7 +43,15 @@ struct miscdevice  {
 };
 
 extern int misc_register(struct miscdevice * misc);
-extern int misc_deregister(struct miscdevice * misc);
+extern int __misc_deregister(struct miscdevice *misc, bool suspended);
+static inline int misc_deregister(struct miscdevice *misc)
+{
+       return __misc_deregister(misc, false);
+}
+static inline int misc_deregister_suspended(struct miscdevice *misc)
+{
+       return __misc_deregister(misc, true);
+}
 
 #define MODULE_ALIAS_MISCDEV(minor)                            \
        MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR)      \