[PATCH] HID: alps: Simplify the .remove function

From: Christophe JAILLET
Date: Sun Oct 02 2022 - 10:38:38 EST


If the .remove function of a 'hid_driver' is NULL, the default behavior is
to call hid_hw_stop().

So alps_remove() can be removed here, it is just hand-writing what
already exists.

Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/hid/hid-alps.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/hid/hid-alps.c b/drivers/hid/hid-alps.c
index db146d0f7937..669d769ea1dc 100644
--- a/drivers/hid/hid-alps.c
+++ b/drivers/hid/hid-alps.c
@@ -820,11 +820,6 @@ static int alps_probe(struct hid_device *hdev, const struct hid_device_id *id)
return 0;
}

-static void alps_remove(struct hid_device *hdev)
-{
- hid_hw_stop(hdev);
-}
-
static const struct hid_device_id alps_id[] = {
{ HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY,
USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL) },
@@ -842,7 +837,6 @@ static struct hid_driver alps_driver = {
.name = "hid-alps",
.id_table = alps_id,
.probe = alps_probe,
- .remove = alps_remove,
.raw_event = alps_raw_event,
.input_mapping = alps_input_mapping,
.input_configured = alps_input_configured,
--
2.34.1