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USB: mxu11x0: drop redundant function name from error messages

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Drop redundant function name from a few error messages.
Drop redundant error message when generic open fails.

Signed-off-by: Johan Hovold <johan@kernel.org>
This commit is contained in:
Johan Hovold 2015-12-29 13:36:16 +01:00
parent 3645ea87b9
commit 6ff9d2761b
1 changed files with 12 additions and 20 deletions
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32
drivers/usb/serial/mxu11x0.c
View File

@ -776,24 +776,22 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port)
status = mxu1_send_ctrl_urb(serial, MXU1_OPEN_PORT,
open_settings, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot send open command: %d\n",
__func__, status);
dev_err(&port->dev, "cannot send open command: %d\n", status);
goto unlink_int_urb;
}
status = mxu1_send_ctrl_urb(serial, MXU1_START_PORT,
0, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot send start command: %d\n",
__func__, status);
dev_err(&port->dev, "cannot send start command: %d\n", status);
goto unlink_int_urb;
}
status = mxu1_send_ctrl_urb(serial, MXU1_PURGE_PORT,
MXU1_PURGE_INPUT, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot clear input buffers: %d\n",
__func__, status);
dev_err(&port->dev, "cannot clear input buffers: %d\n",
status);
goto unlink_int_urb;
}
@ -801,8 +799,8 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port)
status = mxu1_send_ctrl_urb(serial, MXU1_PURGE_PORT,
MXU1_PURGE_OUTPUT, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot clear output buffers: %d\n",
__func__, status);
dev_err(&port->dev, "cannot clear output buffers: %d\n",
status);
goto unlink_int_urb;
}
@ -820,25 +818,20 @@ static int mxu1_open(struct tty_struct *tty, struct usb_serial_port *port)
status = mxu1_send_ctrl_urb(serial, MXU1_OPEN_PORT,
open_settings, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot send open command: %d\n",
__func__, status);
dev_err(&port->dev, "cannot send open command: %d\n", status);
goto unlink_int_urb;
}
status = mxu1_send_ctrl_urb(serial, MXU1_START_PORT,
0, MXU1_UART1_PORT);
if (status) {
dev_err(&port->dev, "%s - cannot send start command: %d\n",
__func__, status);
dev_err(&port->dev, "cannot send start command: %d\n", status);
goto unlink_int_urb;
}
status = usb_serial_generic_open(tty, port);
if (status) {
dev_err(&port->dev, "%s - submit read urb failed: %d\n",
__func__, status);
if (status)
goto unlink_int_urb;
}
return 0;
@ -921,8 +914,7 @@ static void mxu1_interrupt_callback(struct urb *urb)
}
if (data[0] == MXU1_CODE_HARDWARE_ERROR) {
dev_err(&port->dev, "%s - hardware error: %d\n",
__func__, data[1]);
dev_err(&port->dev, "hardware error: %d\n", data[1]);
goto exit;
}
@ -943,8 +935,8 @@ static void mxu1_interrupt_callback(struct urb *urb)
break;
default:
dev_err(&port->dev, "%s - unknown interrupt code: 0x%02X\n",
__func__, data[1]);
dev_err(&port->dev, "unknown interrupt code: 0x%02X\n",
data[1]);
break;
}