diff options
Diffstat (limited to 'target/linux/s3c24xx/patches-2.6.26/1233-device-model-Allow-the-creation-of-symlinks-on-sys.patch')
| -rwxr-xr-x | target/linux/s3c24xx/patches-2.6.26/1233-device-model-Allow-the-creation-of-symlinks-on-sys.patch | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/target/linux/s3c24xx/patches-2.6.26/1233-device-model-Allow-the-creation-of-symlinks-on-sys.patch b/target/linux/s3c24xx/patches-2.6.26/1233-device-model-Allow-the-creation-of-symlinks-on-sys.patch deleted file mode 100755 index 0d1172fd54..0000000000 --- a/target/linux/s3c24xx/patches-2.6.26/1233-device-model-Allow-the-creation-of-symlinks-on-sys.patch +++ /dev/null @@ -1,68 +0,0 @@ -From 2dc4f2819aec1cdd3012cb28396a625d2efb00fd Mon Sep 17 00:00:00 2001 -From: Cesar Eduardo Barros <cesarb@cesarb.net> -Date: Mon, 4 Aug 2008 08:34:50 +0100 -Subject: [PATCH] device model: Allow the creation of symlinks on /sys/bus/*/devices - -Allows the direct creation of symlinks on /sys/bus/*/devices. This is needed -for a compat symlink from gta01-pm-gps.0 to neo1973-pm-gps.0 on the Openmoko -Neo1973 GTA01. - -Signed-off-by: Cesar Eduardo Barros <cesarb@cesarb.net> ---- - drivers/base/bus.c | 23 +++++++++++++++++++++++ - include/linux/device.h | 5 +++++ - 2 files changed, 28 insertions(+), 0 deletions(-) - -diff --git a/drivers/base/bus.c b/drivers/base/bus.c -index ef522ae..96d495d 100644 ---- a/drivers/base/bus.c -+++ b/drivers/base/bus.c -@@ -141,6 +141,29 @@ void bus_remove_file(struct bus_type *bus, struct bus_attribute *attr) - } - EXPORT_SYMBOL_GPL(bus_remove_file); - -+int bus_create_device_link(struct bus_type *bus, struct kobject *target, -+ const char *name) -+{ -+ int error; -+ if (bus_get(bus)) { -+ error = sysfs_create_link(&bus->p->devices_kset->kobj, target, -+ name); -+ bus_put(bus); -+ } else -+ error = -EINVAL; -+ return error; -+} -+EXPORT_SYMBOL_GPL(bus_create_device_link); -+ -+void bus_remove_device_link(struct bus_type *bus, const char *name) -+{ -+ if (bus_get(bus)) { -+ sysfs_remove_link(&bus->p->devices_kset->kobj, name); -+ bus_put(bus); -+ } -+} -+EXPORT_SYMBOL_GPL(bus_remove_device_link); -+ - static struct kobj_type bus_ktype = { - .sysfs_ops = &bus_sysfs_ops, - }; -diff --git a/include/linux/device.h b/include/linux/device.h -index 6a2d04c..d29b005 100644 ---- a/include/linux/device.h -+++ b/include/linux/device.h -@@ -51,6 +51,11 @@ extern int __must_check bus_create_file(struct bus_type *, - struct bus_attribute *); - extern void bus_remove_file(struct bus_type *, struct bus_attribute *); - -+extern int __must_check bus_create_device_link(struct bus_type *bus, -+ struct kobject *target, -+ const char *name); -+extern void bus_remove_device_link(struct bus_type *bus, const char *name); -+ - struct bus_type { - const char *name; - struct bus_attribute *bus_attrs; --- -1.5.6.3 - |