diff options
| author | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2012-03-13 20:09:12 +0000 |
|---|---|---|
| committer | Tzafrir Cohen <tzafrir.cohen@xorcom.com> | 2012-03-13 20:09:12 +0000 |
| commit | 00a4ff1bd81d8f3774792539cb50712231d72bfe (patch) | |
| tree | f22e2a9c145d2b8d84a5e21cce25c7e0564636ad /drivers/dahdi/dahdi-sysfs.h | |
| parent | 950b583f48e117ca3508ef973ad754e6e4b14808 (diff) | |
Remove support for kernels < 2.6.18
This patch removes support for kernel versions < 2.6.18, as those are
not actively supported in any major Linux distribution (except RHEL4,
which is in the "extended" support level of the product life cycle).
This removes much of the more #ifdef-rich parts of the code.
Signed-off-by: Oron Peled <oron.peled@xorcom.com>
Acked-by: Acked-by: Shaun Ruffell <sruffell@digium.com>
Acked-by: Tzafrir Cohen <tzafrir.cohen@xorcom.com>
git-svn-id: http://svn.asterisk.org/svn/dahdi/linux/trunk@10472 a0bf4364-ded3-4de4-8d8a-66a801d63aff
Diffstat (limited to 'drivers/dahdi/dahdi-sysfs.h')
| -rw-r--r-- | drivers/dahdi/dahdi-sysfs.h | 55 |
1 files changed, 2 insertions, 53 deletions
diff --git a/drivers/dahdi/dahdi-sysfs.h b/drivers/dahdi/dahdi-sysfs.h index 41e1786..9cbd9f9 100644 --- a/drivers/dahdi/dahdi-sysfs.h +++ b/drivers/dahdi/dahdi-sysfs.h @@ -1,35 +1,6 @@ #ifndef DAHDI_SYSFS_H #define DAHDI_SYSFS_H -/* - * Very old hotplug support - */ -#if LINUX_VERSION_CODE <= KERNEL_VERSION(2, 6, 9) -#define OLD_HOTPLUG_SUPPORT /* for older kernels */ -#define OLD_HOTPLUG_SUPPORT_269 -#endif - -#ifdef OLD_HOTPLUG_SUPPORT_269 -/* Copy from new kernels lib/kobject_uevent.c */ -enum kobject_action { - KOBJ_ADD, - KOBJ_REMOVE, - KOBJ_CHANGE, - KOBJ_MOUNT, - KOBJ_UMOUNT, - KOBJ_OFFLINE, - KOBJ_ONLINE, -}; -#endif - -/* - * Hotplug replaced with uevent in 2.6.16 - */ -#if LINUX_VERSION_CODE < KERNEL_VERSION(2, 6, 16) -#define OLD_HOTPLUG_SUPPORT /* for older kernels */ -#endif - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 14) #define DEVICE_ATTR_READER(name, dev, buf) \ ssize_t name(struct device *dev, \ struct device_attribute *attr, \ @@ -46,16 +17,6 @@ enum kobject_action { ssize_t name(struct device *dev, \ struct device_attribute *attr, \ const char *buf, size_t count) -#else -#define DEVICE_ATTR_READER(name, dev, buf) \ - ssize_t name(struct device *dev, char *buf) -#define DEVICE_ATTR_WRITER(name, dev, buf, count) \ - ssize_t name(struct device *dev, const char *buf, size_t count) -#define BUS_ATTR_READER(name, dev, buf) \ - ssize_t name(struct device *dev, char *buf) -#define BUS_ATTR_WRITER(name, dev, buf, count) \ - ssize_t name(struct device *dev, const char *buf, size_t count) -#endif #define DRIVER_ATTR_READER(name, drv, buf) \ ssize_t name(struct device_driver *drv, char * buf) @@ -68,15 +29,9 @@ enum kobject_action { #elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26) #define CLASS_DEV_CREATE(class, devt, device, name) \ device_create(class, device, devt, name) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 15) -#define CLASS_DEV_CREATE(class, devt, device, name) \ - class_device_create(class, NULL, devt, device, name) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13) -#define CLASS_DEV_CREATE(class, devt, device, name) \ - class_device_create(class, devt, device, name) #else #define CLASS_DEV_CREATE(class, devt, device, name) \ - class_simple_device_add(class, devt, device, name) + class_device_create(class, NULL, devt, device, name) #endif /* Device file destruction macros */ @@ -84,15 +39,9 @@ enum kobject_action { #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 26) #define CLASS_DEV_DESTROY(class, devt) \ device_destroy(class, devt) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 13) -#define CLASS_DEV_DESTROY(class, devt) \ - class_device_destroy(class, devt) -#elif LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 9) -#define CLASS_DEV_DESTROY(class, devt) \ - class_simple_device_remove(devt) #else #define CLASS_DEV_DESTROY(class, devt) \ - class_simple_device_remove(class, devt) + class_device_destroy(class, devt) #endif /* Global */ |