diff options
author | Kristen Carlson Accardi <kristen.c.accardi@intel.com> | 2006-12-11 20:05:08 (GMT) |
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committer | Len Brown <len.brown@intel.com> | 2006-12-14 22:16:06 (GMT) |
commit | 8ea86e0ba7c9d16ae0f35cb0c4165194fa573f7a (patch) | |
tree | b88c02a69a089268524a02b99655bc12382d6afa /drivers/acpi | |
parent | 2548c06b72396e28abdb5dd572ab589c3c22f4b9 (diff) | |
download | linux-fsl-qoriq-8ea86e0ba7c9d16ae0f35cb0c4165194fa573f7a.tar.xz |
ACPI: dock: add uevent to indicate change in device status
Send a uevent to indicate a device change whenever we dock or
undock, so that userspace may now check the dock status via sysfs.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Holger Macht <hmacht@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r-- | drivers/acpi/dock.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 8c6828b..215f5b3 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -326,10 +326,12 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event) static void dock_event(struct dock_station *ds, u32 event, int num) { + struct device *dev = &dock_device.dev; /* - * we don't do events until someone tells me that - * they would like to have them. + * Indicate that the status of the dock station has + * changed. */ + kobject_uevent(&dev->kobj, KOBJ_CHANGE); } /** |