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ACPI: dock: Send key=value pair instead of plain value
Send key=value pair along with the uevent instead of a plain value so that userspace (udev) can handle it like common environment variables. Signed-off-by: Holger Macht <hmacht@suse.de> Acked-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com> Cc: Stephan Berberig <s.berberig@arcor.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
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@ -336,13 +336,13 @@ static void hotplug_dock_devices(struct dock_station *ds, u32 event)
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static void dock_event(struct dock_station *ds, u32 event, int num)
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{
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struct device *dev = &dock_device->dev;
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char event_string[7];
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char event_string[13];
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char *envp[] = { event_string, NULL };
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if (num == UNDOCK_EVENT)
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sprintf(event_string, "UNDOCK");
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sprintf(event_string, "EVENT=undock");
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else
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sprintf(event_string, "DOCK");
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sprintf(event_string, "EVENT=dock");
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/*
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* Indicate that the status of the dock station has
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