AcoSail/kernel_optimize_test
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HID: quirks: Add no_init_reports for AKAI midi controller

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The midi controller times-out while initializing reports, this
causes boot to take an extra 10 seconds. The device descriptor
advertises that it has an internal HID device but seems to not
actually do anything useful.

Signed-off-by: Stafford Horne <shorne@gmail.com>
Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
This commit is contained in:
Stafford Horne 2016-01-29 22:38:07 +09:00 committed by Jiri Kosina
parent b786ae8e26
commit a382c30c66
2 changed files with 4 additions and 0 deletions
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3
drivers/hid/hid-ids.h
View File

@ -61,6 +61,9 @@
#define USB_VENDOR_ID_AIREN 0x1a2c
#define USB_DEVICE_ID_AIREN_SLIMPLUS 0x0002
#define USB_VENDOR_ID_AKAI 0x2011
#define USB_DEVICE_ID_AKAI_MPKMINI2 0x0715
#define USB_VENDOR_ID_ALCOR 0x058f
#define USB_DEVICE_ID_ALCOR_USBRS232 0x9720

1
drivers/hid/usbhid/hid-quirks.c
View File

@ -55,6 +55,7 @@ static const struct hid_blacklist {
{ USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS, HID_QUIRK_MULTI_INPUT },
{ USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_AKAI, USB_DEVICE_ID_AKAI_MPKMINI2, HID_QUIRK_NO_INIT_REPORTS },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U, HID_QUIRK_NOGET },
{ USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM, HID_QUIRK_NOGET },