From: Kristian Evensen <kristian.evensen@xxxxxxxxx>
This patch has been added to the 3.12 stable tree. If you have any
objections, please let us know.
===============
commit a8c8316b11594e616df641b4b19ec9da732f93df upstream.
The Microchip Pick16F1454 is exported as a HID device and is used by for
example the Yepkit YKUSH three-port switchable USB hub. However, it is not an
actual HID-device. On the Yepkit, it is used to power up/down the ports on the
hub. The HID driver should ignore this device.
Signed-off-by: Kristian Evensen <kristian.evensen@xxxxxxxxx>
Signed-off-by: Jiri Kosina <jkosina@xxxxxxx>
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
---
drivers/hid/hid-core.c | 1 +
drivers/hid/hid-ids.h | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index bbb8bf51fe7f..a35bb34e0b08 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -2269,6 +2269,7 @@ static const struct hid_device_id hid_ignore_list[] = {
{ HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) },
{ HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT2) },
+ { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICK16F1454) },
{ HID_USB_DEVICE(USB_VENDOR_ID_NATIONAL_SEMICONDUCTOR, USB_DEVICE_ID_N_S_HARMONY) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100) },
{ HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20) },
diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h
index 7c03a1a87f2a..9888f669d58e 100644
--- a/drivers/hid/hid-ids.h
+++ b/drivers/hid/hid-ids.h
@@ -618,6 +618,7 @@
#define USB_DEVICE_ID_PICKIT2 0x0033
#define USB_DEVICE_ID_PICOLCD 0xc002
#define USB_DEVICE_ID_PICOLCD_BOOTLOADER 0xf002
+#define USB_DEVICE_ID_PICK16F1454 0x0042
#define USB_VENDOR_ID_MICROSOFT 0x045e
#define USB_DEVICE_ID_SIDEWINDER_GV 0x003b
--
2.4.3
--
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