From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Doug Goldstein , Johan Hovold Subject: [PATCH 3.19 055/101] USB: ftdi_sio: Use jtag quirk for SNAP Connect E10 Date: Fri, 17 Apr 2015 15:28:43 +0200 Message-Id: <20150417132516.772496946@linuxfoundation.org> In-Reply-To: <20150417132514.379828774@linuxfoundation.org> References: <20150417132514.379828774@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Sender: linux-kernel-owner@vger.kernel.org List-ID: 3.19-stable review patch. If anyone has any objections, please let me know. ------------------ From: Doug Goldstein commit b229a0f840f774d29d8fedbf5deb344ca36b7f1a upstream. This patch uses the existing CALAO Systems ftdi_8u2232c_probe in order to avoid attaching a TTY to the JTAG port as this board is based on the CALAO Systems reference design and needs the same fix up. Signed-off-by: Doug Goldstein [johan: clean up probe logic ] Signed-off-by: Johan Hovold Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ftdi_sio.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) --- a/drivers/usb/serial/ftdi_sio.c +++ b/drivers/usb/serial/ftdi_sio.c @@ -1884,8 +1884,12 @@ static int ftdi_8u2232c_probe(struct usb { struct usb_device *udev = serial->dev; - if ((udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) || - (udev->product && !strcmp(udev->product, "BeagleBone/XDS100V2"))) + if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) + return ftdi_jtag_probe(serial); + + if (udev->product && + (!strcmp(udev->product, "BeagleBone/XDS100V2") || + !strcmp(udev->product, "SNAP Connect E10"))) return ftdi_jtag_probe(serial); return 0;