From: Greg Kroah-Hartman Date: Fri, 14 Sep 2012 00:18:16 +0000 (-0700) Subject: USB: serial: ipw.c: remove dbg() usage X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=592ba39fab1072d6d37f4118f4b0efa15377ced5;p=deliverable%2Flinux.git USB: serial: ipw.c: remove dbg() usage dbg() was a very old USB-serial-specific macro. This patch removes it from being used in the driver and uses dev_dbg() instead. CC: Rusty Russell CC: Alan Stern CC: Mauro Carvalho Chehab CC: "Bjørn Mork" Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/serial/ipw.c b/drivers/usb/serial/ipw.c index 2cb30c535839..fbd54a1bab30 100644 --- a/drivers/usb/serial/ipw.c +++ b/drivers/usb/serial/ipw.c @@ -142,7 +142,8 @@ static bool debug; static int ipw_open(struct tty_struct *tty, struct usb_serial_port *port) { - struct usb_device *dev = port->serial->dev; + struct usb_device *udev = port->serial->dev; + struct device *dev = &port->dev; u8 buf_flow_static[16] = IPW_BYTES_FLOWINIT; u8 *buf_flow_init; int result; @@ -154,8 +155,8 @@ static int ipw_open(struct tty_struct *tty, struct usb_serial_port *port) /* --1: Tell the modem to initialize (we think) From sniffs this is * always the first thing that gets sent to the modem during * opening of the device */ - dbg("%s: Sending SIO_INIT (we guess)", __func__); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + dev_dbg(dev, "%s: Sending SIO_INIT (we guess)\n", __func__); + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_INIT, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, 0, @@ -164,22 +165,19 @@ static int ipw_open(struct tty_struct *tty, struct usb_serial_port *port) 0, 100000); if (result < 0) - dev_err(&port->dev, - "Init of modem failed (error = %d)\n", result); + dev_err(dev, "Init of modem failed (error = %d)\n", result); /* reset the bulk pipes */ - usb_clear_halt(dev, - usb_rcvbulkpipe(dev, port->bulk_in_endpointAddress)); - usb_clear_halt(dev, - usb_sndbulkpipe(dev, port->bulk_out_endpointAddress)); + usb_clear_halt(udev, usb_rcvbulkpipe(udev, port->bulk_in_endpointAddress)); + usb_clear_halt(udev, usb_sndbulkpipe(udev, port->bulk_out_endpointAddress)); /*--2: Start reading from the device */ - dbg("%s: setting up bulk read callback", __func__); + dev_dbg(dev, "%s: setting up bulk read callback\n", __func__); usb_wwan_open(tty, port); /*--3: Tell the modem to open the floodgates on the rx bulk channel */ - dbg("%s:asking modem for RxRead (RXBULK_ON)", __func__); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + dev_dbg(dev, "%s:asking modem for RxRead (RXBULK_ON)\n", __func__); + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_RXCTL, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, IPW_RXBULK_ON, @@ -188,12 +186,11 @@ static int ipw_open(struct tty_struct *tty, struct usb_serial_port *port) 0, 100000); if (result < 0) - dev_err(&port->dev, - "Enabling bulk RxRead failed (error = %d)\n", result); + dev_err(dev, "Enabling bulk RxRead failed (error = %d)\n", result); /*--4: setup the initial flowcontrol */ - dbg("%s:setting init flowcontrol (%s)", __func__, buf_flow_init); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + dev_dbg(dev, "%s:setting init flowcontrol (%s)\n", __func__, buf_flow_init); + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_HANDFLOW, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, 0, @@ -202,8 +199,7 @@ static int ipw_open(struct tty_struct *tty, struct usb_serial_port *port) 0x10, 200000); if (result < 0) - dev_err(&port->dev, - "initial flowcontrol failed (error = %d)\n", result); + dev_err(dev, "initial flowcontrol failed (error = %d)\n", result); kfree(buf_flow_init); return 0; @@ -233,12 +229,13 @@ static void ipw_release(struct usb_serial *serial) static void ipw_dtr_rts(struct usb_serial_port *port, int on) { - struct usb_device *dev = port->serial->dev; + struct usb_device *udev = port->serial->dev; + struct device *dev = &port->dev; int result; - dbg("%s: on = %d", __func__, on); + dev_dbg(dev, "%s: on = %d\n", __func__, on); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_SET_PIN, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, on ? IPW_PIN_SETDTR : IPW_PIN_CLRDTR, @@ -247,10 +244,9 @@ static void ipw_dtr_rts(struct usb_serial_port *port, int on) 0, 200000); if (result < 0) - dev_err(&port->dev, "setting dtr failed (error = %d)\n", - result); + dev_err(dev, "setting dtr failed (error = %d)\n", result); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_SET_PIN, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, on ? IPW_PIN_SETRTS : IPW_PIN_CLRRTS, @@ -259,18 +255,18 @@ static void ipw_dtr_rts(struct usb_serial_port *port, int on) 0, 200000); if (result < 0) - dev_err(&port->dev, "setting rts failed (error = %d)\n", - result); + dev_err(dev, "setting rts failed (error = %d)\n", result); } static void ipw_close(struct usb_serial_port *port) { - struct usb_device *dev = port->serial->dev; + struct usb_device *udev = port->serial->dev; + struct device *dev = &port->dev; int result; /*--3: purge */ - dbg("%s:sending purge", __func__); - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + dev_dbg(dev, "%s:sending purge\n", __func__); + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_PURGE, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, 0x03, @@ -279,12 +275,12 @@ static void ipw_close(struct usb_serial_port *port) 0, 200000); if (result < 0) - dev_err(&port->dev, "purge failed (error = %d)\n", result); + dev_err(dev, "purge failed (error = %d)\n", result); /* send RXBULK_off (tell modem to stop transmitting bulk data on rx chan) */ - result = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), + result = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), IPW_SIO_RXCTL, USB_TYPE_VENDOR | USB_RECIP_INTERFACE | USB_DIR_OUT, IPW_RXBULK_OFF, @@ -294,8 +290,7 @@ static void ipw_close(struct usb_serial_port *port) 100000); if (result < 0) - dev_err(&port->dev, - "Disabling bulk RxRead failed (error = %d)\n", result); + dev_err(dev, "Disabling bulk RxRead failed (error = %d)\n", result); usb_wwan_close(port); }