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| author |   Thomas Weißschuh <linux@weissschuh.net> | 2022-12-22 05:10:45 +0000 |
|---|---|---|
| committer |   Jiri Kosina <jkosina@suse.cz> | 2023-01-17 13:44:01 +0100 |
| commit | 8c3e24065e3d37ee4787e6c72aa0ab6460db7598 (patch) | |
| tree | 8edbac6a13919e27e5ae93cb77058841a4523d45 /drivers/hid/usbhid/hid-core.c | |
| parent | HID: letsketch: Use hid_is_usb() (diff) | |
| download | wireguard-linux-8c3e24065e3d37ee4787e6c72aa0ab6460db7598.tar.xz wireguard-linux-8c3e24065e3d37ee4787e6c72aa0ab6460db7598.zip | |
HID: usbhid: Make hid_is_usb() non-inline
By making hid_is_usb() a non-inline function the lowlevel usbhid driver
does not have to be exported anymore.
Also mark the argument as const as it is not modified.
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: David Rheinsberg <david.rheinsberg@gmail.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers/hid/usbhid/hid-core.c')
| -rw-r--r-- | drivers/hid/usbhid/hid-core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/hid/usbhid/hid-core.c b/drivers/hid/usbhid/hid-core.c index be4c731aaa65..54b0280d0073 100644 --- a/drivers/hid/usbhid/hid-core.c +++ b/drivers/hid/usbhid/hid-core.c @@ -1334,6 +1334,12 @@ struct hid_ll_driver usb_hid_driver = { }; EXPORT_SYMBOL_GPL(usb_hid_driver); +bool hid_is_usb(const struct hid_device *hdev) +{ + return hdev->ll_driver == &usb_hid_driver; +} +EXPORT_SYMBOL_GPL(hid_is_usb); + static int usbhid_probe(struct usb_interface *intf, const struct usb_device_id *id) { struct usb_host_interface *interface = intf->cur_altsetting; |