From 79cbeeaf26b3f8c3e3043e05a8e14ca7e7a49b89 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Thu, 13 Sep 2012 17:18:10 -0700 Subject: [PATCH] USB: serial: ch341.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: Johan Hovold CC: Alan Stern CC: Rusty Russell CC: Mauro Carvalho Chehab Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/ch341.c | 42 +++++++++++++++++++++----------------- 1 file changed, 23 insertions(+), 19 deletions(-) diff --git a/drivers/usb/serial/ch341.c b/drivers/usb/serial/ch341.c index cabd1b15ddce..9aae210c378f 100644 --- a/drivers/usb/serial/ch341.c +++ b/drivers/usb/serial/ch341.c @@ -93,8 +93,9 @@ static int ch341_control_out(struct usb_device *dev, u8 request, u16 value, u16 index) { int r; - dbg("ch341_control_out(%02x,%02x,%04x,%04x)", USB_DIR_OUT|0x40, - (int)request, (int)value, (int)index); + + dev_dbg(&dev->dev, "ch341_control_out(%02x,%02x,%04x,%04x)\n", + USB_DIR_OUT|0x40, (int)request, (int)value, (int)index); r = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), request, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT, @@ -108,8 +109,10 @@ static int ch341_control_in(struct usb_device *dev, char *buf, unsigned bufsize) { int r; - dbg("ch341_control_in(%02x,%02x,%04x,%04x,%p,%u)", USB_DIR_IN|0x40, - (int)request, (int)value, (int)index, buf, (int)bufsize); + + dev_dbg(&dev->dev, "ch341_control_in(%02x,%02x,%04x,%04x,%p,%u)\n", + USB_DIR_IN|0x40, (int)request, (int)value, (int)index, buf, + (int)bufsize); r = usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), request, USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN, @@ -320,7 +323,7 @@ static int ch341_open(struct tty_struct *tty, struct usb_serial_port *port) if (r) goto out; - dbg("%s - submitting interrupt urb", __func__); + dev_dbg(&port->dev, "%s - submitting interrupt urb", __func__); r = usb_submit_urb(port->interrupt_in_urb, GFP_KERNEL); if (r) { dev_err(&port->dev, "%s - failed submitting interrupt urb," @@ -390,19 +393,19 @@ static void ch341_break_ctl(struct tty_struct *tty, int break_state) __func__, r); goto out; } - dbg("%s - initial ch341 break register contents - reg1: %x, reg2: %x", - __func__, break_reg[0], break_reg[1]); + dev_dbg(&port->dev, "%s - initial ch341 break register contents - reg1: %x, reg2: %x\n", + __func__, break_reg[0], break_reg[1]); if (break_state != 0) { - dbg("%s - Enter break state requested", __func__); + dev_dbg(&port->dev, "%s - Enter break state requested\n", __func__); break_reg[0] &= ~CH341_NBREAK_BITS_REG1; break_reg[1] &= ~CH341_NBREAK_BITS_REG2; } else { - dbg("%s - Leave break state requested", __func__); + dev_dbg(&port->dev, "%s - Leave break state requested\n", __func__); break_reg[0] |= CH341_NBREAK_BITS_REG1; break_reg[1] |= CH341_NBREAK_BITS_REG2; } - dbg("%s - New ch341 break register contents - reg1: %x, reg2: %x", - __func__, break_reg[0], break_reg[1]); + dev_dbg(&port->dev, "%s - New ch341 break register contents - reg1: %x, reg2: %x\n", + __func__, break_reg[0], break_reg[1]); reg_contents = get_unaligned_le16(break_reg); r = ch341_control_out(port->serial->dev, CH341_REQ_WRITE_REG, ch341_break_reg, reg_contents); @@ -451,12 +454,12 @@ static void ch341_read_int_callback(struct urb *urb) case -ENOENT: case -ESHUTDOWN: /* this urb is terminated, clean up */ - dbg("%s - urb shutting down with status: %d", __func__, - urb->status); + dev_dbg(&urb->dev->dev, "%s - urb shutting down with status: %d\n", + __func__, urb->status); return; default: - dbg("%s - nonzero urb status received: %d", __func__, - urb->status); + dev_dbg(&urb->dev->dev, "%s - nonzero urb status received: %d\n", + __func__, urb->status); goto exit; } @@ -536,15 +539,16 @@ static int ch341_ioctl(struct tty_struct *tty, unsigned int cmd, unsigned long arg) { struct usb_serial_port *port = tty->driver_data; - dbg("%s (%d) cmd = 0x%04x", __func__, port->number, cmd); + + dev_dbg(&port->dev, "%s (%d) cmd = 0x%04x\n", __func__, port->number, cmd); switch (cmd) { case TIOCMIWAIT: - dbg("%s (%d) TIOCMIWAIT", __func__, port->number); + dev_dbg(&port->dev, "%s (%d) TIOCMIWAIT\n", __func__, port->number); return wait_modem_info(port, arg); default: - dbg("%s not supported = 0x%04x", __func__, cmd); + dev_dbg(&port->dev, "%s not supported = 0x%04x\n", __func__, cmd); break; } @@ -572,7 +576,7 @@ static int ch341_tiocmget(struct tty_struct *tty) | ((status & CH341_BIT_RI) ? TIOCM_RI : 0) | ((status & CH341_BIT_DCD) ? TIOCM_CD : 0); - dbg("%s - result = %x", __func__, result); + dev_dbg(&port->dev, "%s - result = %x\n", __func__, result); return result; } -- 2.34.1