Messages in this thread Patch in this message | | | Date | Mon, 11 Dec 2006 12:05:08 -0800 | From | Kristen Carlson Accardi <> | Subject | Re: [patch 2/3] acpi: Add a docked sysfs file to the dock driver. |
| |
On Sat, 9 Dec 2006 12:59:58 +0100 Holger Macht <hmacht@suse.de> wrote:
> Well, I like to have them ;-)
Ok - how is this?
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> --- drivers/acpi/dock.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
--- kristen-2.6.orig/drivers/acpi/dock.c +++ kristen-2.6/drivers/acpi/dock.c @@ -326,10 +326,12 @@ static void hotplug_dock_devices(struct 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); } /** - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
| |