From mboxrd@z Thu Jan 1 00:00:00 1970 From: Marc Kleine-Budde Subject: [PATCH 2/6] can: peak_usb: fix missing ctrlmode_ init for every dev Date: Mon, 9 Mar 2015 10:36:17 +0100 Message-ID: <1425893781-10867-3-git-send-email-mkl@pengutronix.de> References: <1425893781-10867-1-git-send-email-mkl@pengutronix.de> Return-path: In-Reply-To: <1425893781-10867-1-git-send-email-mkl@pengutronix.de> Sender: netdev-owner@vger.kernel.org To: netdev@vger.kernel.org Cc: davem@davemloft.net, linux-can@vger.kernel.org, kernel@pengutronix.de, Stephane Grosjean , Marc Kleine-Budde List-Id: linux-can.vger.kernel.org From: Stephane Grosjean Fixes a missing initialization of ctrlmode and ctrlmode_supported fields, for all other CAN devices than the first one. This fix only concerns the PCAN-USB Pro FD dual-channels CAN-FD device made by PEAK-System. Signed-off-by: Stephane Grosjean Signed-off-by: Marc Kleine-Budde --- drivers/net/can/usb/peak_usb/pcan_usb_fd.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c index 962c3f027383..0bac0f14edc3 100644 --- a/drivers/net/can/usb/peak_usb/pcan_usb_fd.c +++ b/drivers/net/can/usb/peak_usb/pcan_usb_fd.c @@ -879,6 +879,10 @@ static int pcan_usb_fd_init(struct peak_usb_device *dev) pdev->usb_if = ppdev->usb_if; pdev->cmd_buffer_addr = ppdev->cmd_buffer_addr; + + /* do a copy of the ctrlmode[_supported] too */ + dev->can.ctrlmode = ppdev->dev.can.ctrlmode; + dev->can.ctrlmode_supported = ppdev->dev.can.ctrlmode_supported; } pdev->usb_if->dev[dev->ctrl_idx] = dev; -- 2.1.4