diff options
Diffstat (limited to 'drivers/acpi/dock.c')
-rw-r--r-- | drivers/acpi/dock.c | 25 |
1 files changed, 3 insertions, 22 deletions
diff --git a/drivers/acpi/dock.c b/drivers/acpi/dock.c index 05ea4be..eab7d11 100644 --- a/drivers/acpi/dock.c +++ b/drivers/acpi/dock.c @@ -671,39 +671,20 @@ static void dock_notify(struct dock_station *ds, u32 event) } } -struct dock_data { - struct dock_station *ds; - u32 event; -}; - -static void acpi_dock_deferred_cb(void *context) +static void acpi_dock_deferred_cb(void *data, u32 event) { - struct dock_data *data = context; - acpi_scan_lock_acquire(); - dock_notify(data->ds, data->event); + dock_notify(data, event); acpi_scan_lock_release(); - kfree(data); } static void dock_notify_handler(acpi_handle handle, u32 event, void *data) { - struct dock_data *dd; - if (event != ACPI_NOTIFY_BUS_CHECK && event != ACPI_NOTIFY_DEVICE_CHECK && event != ACPI_NOTIFY_EJECT_REQUEST) return; - dd = kmalloc(sizeof(*dd), GFP_KERNEL); - if (dd) { - acpi_status status; - - dd->ds = data; - dd->event = event; - status = acpi_os_hotplug_execute(acpi_dock_deferred_cb, dd); - if (ACPI_FAILURE(status)) - kfree(dd); - } + acpi_hotplug_execute(acpi_dock_deferred_cb, data, event); } /** |