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Message-Id: <1425893781-10867-3-git-send-email-mkl@pengutronix.de>
Date: Mon, 9 Mar 2015 10:36:17 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: netdev@...r.kernel.org
Cc: davem@...emloft.net, linux-can@...r.kernel.org,
kernel@...gutronix.de,
Stephane Grosjean <s.grosjean@...k-system.com>,
Marc Kleine-Budde <mkl@...gutronix.de>
Subject: [PATCH 2/6] can: peak_usb: fix missing ctrlmode_ init for every dev
From: Stephane Grosjean <s.grosjean@...k-system.com>
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 <s.grosjean@...k-system.com>
Signed-off-by: Marc Kleine-Budde <mkl@...gutronix.de>
---
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
--
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