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platform/surface: aggregator: Make client device removal more generic

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Currently, there are similar functions defined in the Aggregator
Registry and the controller core.

Make client device removal more generic and export it. We can then use
this function later on to remove client devices from device hubs as well
as the controller and avoid re-defining similar things.

Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com>
Link: https://lore.kernel.org/r/20211028002243.1586083-2-luzmaximilian@gmail.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Maximilian Luz
2021-10-28 02:22:41 +02:00
committed by Hans de Goede
parent 0f0ac158d2
commit 38543b72fb
4 changed files with 19 additions and 20 deletions
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9
include/linux/surface_aggregator/device.h
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@@ -319,6 +319,15 @@ void ssam_device_driver_unregister(struct ssam_device_driver *d);
ssam_device_driver_unregister)
/* -- Helpers for controller and hub devices. ------------------------------- */
#ifdef CONFIG_SURFACE_AGGREGATOR_BUS
void ssam_remove_clients(struct device *dev);
#else /* CONFIG_SURFACE_AGGREGATOR_BUS */
static inline void ssam_remove_clients(struct device *dev) {}
#endif /* CONFIG_SURFACE_AGGREGATOR_BUS */
/* -- Helpers for client-device requests. ----------------------------------- */
/**