diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/device.h | 5 | ||||
| -rw-r--r-- | include/linux/miscdevice.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/device.h b/include/linux/device.h index 8d6266f2e3c3..96043c0f46c5 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -398,4 +398,9 @@ extern void firmware_unregister(struct subsystem *); #define dev_warn(dev, format, arg...) \ dev_printk(KERN_WARNING , dev , format , ## arg) +/* Create alias, so I can be autoloaded. */ +#define MODULE_ALIAS_CHARDEV(major,minor) \ + MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor)) +#define MODULE_ALIAS_CHARDEV_MAJOR(major) \ + MODULE_ALIAS("char-major-" __stringify(major) "-*") #endif /* _DEVICE_H_ */ diff --git a/include/linux/miscdevice.h b/include/linux/miscdevice.h index 159f8ab3df80..23b095889111 100644 --- a/include/linux/miscdevice.h +++ b/include/linux/miscdevice.h @@ -1,5 +1,7 @@ #ifndef _LINUX_MISCDEVICE_H #define _LINUX_MISCDEVICE_H +#include <linux/module.h> +#include <linux/major.h> #define BUSMOUSE_MINOR 0 #define PSMOUSE_MINOR 1 @@ -48,4 +50,7 @@ struct miscdevice extern int misc_register(struct miscdevice * misc); extern int misc_deregister(struct miscdevice * misc); +#define MODULE_ALIAS_MISCDEV(minor) \ + MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \ + "-" __stringify(minor)) #endif |