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can: kvaser_usb: Improve logging messages

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Replace dev->udev->dev.parent with &dev->intf->dev, when it is the
first argument passed to dev_* logging function call.

This will result in:
kvaser_usb 1-2:1.0: Format error
compared to
usb 1-2: Format error

Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Jimmy Assarsson 2018-07-18 23:29:25 +02:00 committed by Marc Kleine-Budde
parent 7c47801461
commit 6ba0b9294b
1 changed files with 17 additions and 23 deletions
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40
drivers/net/can/usb/kvaser_usb.c
View file

@ -568,7 +568,7 @@ static int kvaser_usb_wait_cmd(const struct kvaser_usb *dev, u8 id,
}
if (pos + tmp->len > actual_len) {
dev_err_ratelimited(dev->udev->dev.parent,
dev_err_ratelimited(&dev->intf->dev,
"Format error\n");
break;
}
@ -677,7 +677,7 @@ static void kvaser_usb_tx_acknowledge(const struct kvaser_usb *dev,
tid = cmd->u.tx_acknowledge_header.tid;
if (channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", channel);
return;
}
@ -858,7 +858,7 @@ static void kvaser_usb_rx_error(const struct kvaser_usb *dev,
enum can_state old_state, new_state;
if (es->channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", es->channel);
return;
}
@ -951,7 +951,7 @@ static void kvaser_usbcan_conditionally_rx_error(const struct kvaser_usb *dev,
channel = es->channel;
if (channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", channel);
return;
}
@ -1016,8 +1016,7 @@ static void kvaser_usbcan_rx_error(const struct kvaser_usb *dev,
break;
default:
dev_err(dev->udev->dev.parent, "Invalid cmd id (%d)\n",
cmd->id);
dev_err(&dev->intf->dev, "Invalid cmd id (%d)\n", cmd->id);
}
}
@ -1049,8 +1048,7 @@ static void kvaser_leaf_rx_error(const struct kvaser_usb *dev,
es.leaf.error_factor = 0;
break;
default:
dev_err(dev->udev->dev.parent, "Invalid cmd id (%d)\n",
cmd->id);
dev_err(&dev->intf->dev, "Invalid cmd id (%d)\n", cmd->id);
return;
}
@ -1103,7 +1101,7 @@ static void kvaser_usb_rx_can_msg(const struct kvaser_usb *dev,
const u8 *rx_data = NULL; /* GCC */
if (channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", channel);
return;
}
@ -1187,7 +1185,7 @@ static void kvaser_usb_start_chip_reply(const struct kvaser_usb *dev,
u8 channel = cmd->u.simple.channel;
if (channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", channel);
return;
}
@ -1210,7 +1208,7 @@ static void kvaser_usb_stop_chip_reply(const struct kvaser_usb *dev,
u8 channel = cmd->u.simple.channel;
if (channel >= dev->nchannels) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Invalid channel number (%d)\n", channel);
return;
}
@ -1267,8 +1265,7 @@ static void kvaser_usb_handle_cmd(const struct kvaser_usb *dev,
break;
default:
warn: dev_warn(dev->udev->dev.parent,
"Unhandled command (%d)\n", cmd->id);
warn: dev_warn(&dev->intf->dev, "Unhandled command (%d)\n", cmd->id);
break;
}
}
@ -1289,8 +1286,7 @@ static void kvaser_usb_read_bulk_callback(struct urb *urb)
case -ESHUTDOWN:
return;
default:
dev_info(dev->udev->dev.parent, "Rx URB aborted (%d)\n",
urb->status);
dev_info(&dev->intf->dev, "Rx URB aborted (%d)\n", urb->status);
goto resubmit_urb;
}
@ -1313,8 +1309,7 @@ static void kvaser_usb_read_bulk_callback(struct urb *urb)
}
if (pos + cmd->len > urb->actual_length) {
dev_err_ratelimited(dev->udev->dev.parent,
"Format error\n");
dev_err_ratelimited(&dev->intf->dev, "Format error\n");
break;
}
@ -1338,7 +1333,7 @@ resubmit_urb:
netif_device_detach(dev->nets[i]->netdev);
}
} else if (err) {
dev_err(dev->udev->dev.parent,
dev_err(&dev->intf->dev,
"Failed resubmitting read bulk urb: %d\n", err);
}
}
@ -1364,7 +1359,7 @@ static int kvaser_usb_setup_rx_urbs(struct kvaser_usb *dev)
buf = usb_alloc_coherent(dev->udev, RX_BUFFER_SIZE,
GFP_KERNEL, &buf_dma);
if (!buf) {
dev_warn(dev->udev->dev.parent,
dev_warn(&dev->intf->dev,
"No memory left for USB buffer\n");
usb_free_urb(urb);
err = -ENOMEM;
@ -1397,12 +1392,11 @@ static int kvaser_usb_setup_rx_urbs(struct kvaser_usb *dev)
}
if (i == 0) {
dev_warn(dev->udev->dev.parent,
"Cannot setup read URBs, error %d\n", err);
dev_warn(&dev->intf->dev, "Cannot setup read URBs, error %d\n",
err);
return err;
} else if (i < MAX_RX_URBS) {
dev_warn(dev->udev->dev.parent,
"RX performances may be slow\n");
dev_warn(&dev->intf->dev, "RX performances may be slow\n");
}
dev->rxinitdone = true;