USB: usb_wwan: remove some superfluous comments (7d5dddda) · Commits · 戴 / test

drivers/usb/serial/usb_wwan.c

+0 −7

Original line number	Diff line number	Diff line
		@@ -178,7 +178,6 @@ int usb_wwan_ioctl(struct tty_struct *tty,
		}
		EXPORT_SYMBOL(usb_wwan_ioctl);

		/* Write */
		int usb_wwan_write(struct tty_struct tty, struct usb_serial_port port,
		const unsigned char *buf, int count)
		{
		@@ -429,7 +428,6 @@ void usb_wwan_close(struct usb_serial_port *port)

		portdata = usb_get_serial_port_data(port);

		/* Stop reading/writing urbs */
		spin_lock_irq(&intfdata->susp_lock);
		portdata->opened = 0;
		if (--intfdata->open_ports == 0)
		@@ -454,7 +452,6 @@ void usb_wwan_close(struct usb_serial_port *port)
		}
		EXPORT_SYMBOL(usb_wwan_close);

		/* Helper functions used by usb_wwan_setup_urbs */
		static struct urb usb_wwan_setup_urb(struct usb_serial_port port,
		int endpoint,
		int dir, void ctx, char buf, int len,
		@@ -467,7 +464,6 @@ static struct urb usb_wwan_setup_urb(struct usb_serial_port port,
		if (!urb)
		return NULL;

		/* Fill URB using supplied data. */
		usb_fill_bulk_urb(urb, serial->dev,
		usb_sndbulkpipe(serial->dev, endpoint) \| dir,
		buf, len, callback, ctx);
		@@ -567,7 +563,6 @@ static void stop_urbs(struct usb_serial *serial)
		struct usb_serial_port *port;
		struct usb_wwan_port_private *portdata;

		/* Stop reading/writing urbs */
		for (i = 0; i < serial->num_ports; ++i) {
		port = serial->port[i];
		portdata = usb_get_serial_port_data(port);
		@@ -648,11 +643,9 @@ int usb_wwan_resume(struct usb_serial *serial)

		spin_lock_irq(&intfdata->susp_lock);
		for (i = 0; i < serial->num_ports; i++) {
		/* walk all ports */
		port = serial->port[i];
		portdata = usb_get_serial_port_data(port);

		/* skip closed ports */
		if (!portdata \|\| !portdata->opened)
		continue;

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