The patch titled
ACPI: dock: send envp with uevent
has been added to the -mm tree. Its filename is
acpi-dock-send-envp-with-uevent.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: ACPI: dock: send envp with uevent
From: Kristen Carlson Accardi <kristen.c.accardi@xxxxxxxxx>
Send an env along with our KOBJ_CHANGE uevent so that user space has the
option of checking for that to see if a dock or undock has occurred.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/acpi/dock.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff -puN drivers/acpi/dock.c~acpi-dock-send-envp-with-uevent drivers/acpi/dock.c
--- a/drivers/acpi/dock.c~acpi-dock-send-envp-with-uevent
+++ a/drivers/acpi/dock.c
@@ -336,11 +336,19 @@ static void hotplug_dock_devices(struct
static void dock_event(struct dock_station *ds, u32 event, int num)
{
struct device *dev = &dock_device->dev;
+ char event_string[7];
+ char *envp[] = { event_string, NULL };
+
+ if (num == UNDOCK_EVENT)
+ sprintf(event_string, "UNDOCK");
+ else
+ sprintf(event_string, "DOCK");
+
/*
* Indicate that the status of the dock station has
* changed.
*/
- kobject_uevent(&dev->kobj, KOBJ_CHANGE);
+ kobject_uevent_env(&dev->kobj, KOBJ_CHANGE, envp);
}
/**
_
Patches currently in -mm which might be from kristen.c.accardi@xxxxxxxxx are
origin.patch
acpi-dock-cleanup-the-uid-patch.patch
acpi-dock-fix-opps-after-dock-driver-fails-to-initialize.patch
acpi-dock-use-dynamically-allocated-platform-device.patch
acpi-dock-add-immediate_undock-option.patch
acpi-dock-unsuppress-uevents.patch
acpi-dock-send-envp-with-uevent.patch
acpi-bay-unsuppress-uevents.patch
acpi-fix-oops-after-dock-driver-fails-to-initialize.patch
cpci_hotplug-convert-to-use-the-kthread-api.patch
-
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