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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-09 11:08:19 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-12-09 11:08:19 -0800 |
| commit | 03090cc76ee3298cc70bce26bbe93a0cb50e42a2 (patch) | |
| tree | 8c7a34caf57dd6ea3f2fabbd7be3743bfa20827f /drivers/hid/hid-elo.c | |
| parent | 2990c89d1df457bd623371324998ee849806ddd3 (diff) | |
| parent | 14902f8961dca9c66bf190f7b1583767c97a4197 (diff) | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID fixes from Jiri Kosina:
- fixes for various drivers which assume that a HID device is on USB
transport, but that might not necessarily be the case, as the device
can be faked by uhid. (Greg, Benjamin Tissoires)
- fix for spurious wakeups on certain Lenovo notebooks (Thomas
Weißschuh)
- a few other device-specific quirks
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid:
HID: Ignore battery for Elan touchscreen on Asus UX550VE
HID: intel-ish-hid: ipc: only enable IRQ wakeup when requested
HID: google: add eel USB id
HID: add USB_HID dependancy to hid-prodikeys
HID: add USB_HID dependancy to hid-chicony
HID: bigbenff: prevent null pointer dereference
HID: sony: fix error path in probe
HID: add USB_HID dependancy on some USB HID drivers
HID: check for valid USB device for many HID drivers
HID: wacom: fix problems when device is not a valid USB device
HID: add hid_is_usb() function to make it simpler for USB detection
HID: quirks: Add quirk for the Microsoft Surface 3 type-cover
Diffstat (limited to 'drivers/hid/hid-elo.c')
| -rw-r--r-- | drivers/hid/hid-elo.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hid/hid-elo.c b/drivers/hid/hid-elo.c index 383dfda8c12f..8e960d7b233b 100644 --- a/drivers/hid/hid-elo.c +++ b/drivers/hid/hid-elo.c @@ -230,6 +230,9 @@ static int elo_probe(struct hid_device *hdev, const struct hid_device_id *id) int ret; struct usb_device *udev; + if (!hid_is_usb(hdev)) + return -EINVAL; + priv = kzalloc(sizeof(*priv), GFP_KERNEL); if (!priv) return -ENOMEM; |