USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster
authorVasyl Vavrychuk <vvavrychuk@gmail.com>
Wed, 11 Apr 2018 14:05:13 +0000 (17:05 +0300)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 1 May 2018 19:58:10 +0000 (12:58 -0700)
commit747120e77100fccc05923a104bca3e9c729af87b
tree2b149dab1f543e23c1fc33eb0d04d70f296c9b9c
parent8f30aa32b716b728163893a90be929f5e9e6c071
USB: serial: ftdi_sio: use jtag quirk for Arrow USB Blaster

commit 470b5d6f0cf4674be2d1ec94e54283a1770b6a1a upstream.

Arrow USB Blaster integrated on MAX1000 board uses the same vendor ID
(0x0403) and product ID (0x6010) as the "original" FTDI device.

This patch avoids picking up by ftdi_sio of the first interface of this
USB device. After that this device can be used by Arrow user-space JTAG
driver.

Signed-off-by: Vasyl Vavrychuk <vvavrychuk@gmail.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/serial/ftdi_sio.c