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path: root/drivers/usb/serial/mos7720.c
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Diffstat (limited to 'drivers/usb/serial/mos7720.c')
-rw-r--r--drivers/usb/serial/mos7720.c19
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c
index 5711aa55d24..e772cc0a97f 100644
--- a/drivers/usb/serial/mos7720.c
+++ b/drivers/usb/serial/mos7720.c
@@ -355,14 +355,16 @@ static int mos7720_open(struct tty_struct *tty,
mos7720_port->write_urb_pool[j] = urb;
if (urb == NULL) {
- err("No more urbs???");
+ dev_err(&port->dev, "No more urbs???\n");
continue;
}
urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE,
GFP_KERNEL);
if (!urb->transfer_buffer) {
- err("%s-out of memory for urb buffers.", __func__);
+ dev_err(&port->dev,
+ "%s-out of memory for urb buffers.\n",
+ __func__);
usb_free_urb(mos7720_port->write_urb_pool[j]);
mos7720_port->write_urb_pool[j] = NULL;
continue;
@@ -694,7 +696,8 @@ static int mos7720_write(struct tty_struct *tty, struct usb_serial_port *port,
urb->transfer_buffer = kmalloc(URB_TRANSFER_BUFFER_SIZE,
GFP_KERNEL);
if (urb->transfer_buffer == NULL) {
- err("%s no more kernel memory...", __func__);
+ dev_err(&port->dev, "%s no more kernel memory...\n",
+ __func__);
goto exit;
}
}
@@ -714,8 +717,8 @@ static int mos7720_write(struct tty_struct *tty, struct usb_serial_port *port,
/* send it down the pipe */
status = usb_submit_urb(urb, GFP_ATOMIC);
if (status) {
- err("%s - usb_submit_urb(write bulk) failed with status = %d",
- __func__, status);
+ dev_err(&port->dev, "%s - usb_submit_urb(write bulk) failed "
+ "with status = %d\n", __func__, status);
bytes_sent = status;
goto exit;
}
@@ -975,7 +978,7 @@ static int send_cmd_write_baud_rate(struct moschip_port *mos7720_port,
/* Calculate the Divisor */
status = calc_baud_rate_divisor(baudrate, &divisor);
if (status) {
- err("%s - bad baud rate", __func__);
+ dev_err(&port->dev, "%s - bad baud rate\n", __func__);
return status;
}
@@ -1478,7 +1481,7 @@ static int mos7720_startup(struct usb_serial *serial)
/* create our private serial structure */
mos7720_serial = kzalloc(sizeof(struct moschip_serial), GFP_KERNEL);
if (mos7720_serial == NULL) {
- err("%s - Out of memory", __func__);
+ dev_err(&dev->dev, "%s - Out of memory\n", __func__);
return -ENOMEM;
}
@@ -1491,7 +1494,7 @@ static int mos7720_startup(struct usb_serial *serial)
for (i = 0; i < serial->num_ports; ++i) {
mos7720_port = kzalloc(sizeof(struct moschip_port), GFP_KERNEL);
if (mos7720_port == NULL) {
- err("%s - Out of memory", __func__);
+ dev_err(&dev->dev, "%s - Out of memory\n", __func__);
usb_set_serial_data(serial, NULL);
kfree(mos7720_serial);
return -ENOMEM;