drivers: usb: core: hcd: replaced C99 // comments (048cb21c) · Commits · 戴 / test

drivers/usb/core/hcd.c

+5 −5

Original line number	Diff line number	Diff line
		@@ -428,7 +428,7 @@ rh_string(int id, struct usb_hcd const hcd, u8 data, unsigned len)
		char const *s;
		static char const langids[4] = {4, USB_DT_STRING, 0x09, 0x04};

		// language ids
		/* language ids */
		switch (id) {
		case 0:
		/* Array of LANGID codes (0x0409 is MSFT-speak for "en-us") */
		@@ -615,7 +615,7 @@ static int rh_call_control (struct usb_hcd hcd, struct urb urb)
		case DeviceOutRequest \| USB_REQ_SET_INTERFACE:
		break;
		case DeviceOutRequest \| USB_REQ_SET_ADDRESS:
		// wValue == urb->dev->devaddr
		/* wValue == urb->dev->devaddr */
		dev_dbg (hcd->self.controller, "root hub device address %d\n",
		wValue);
		break;
		@@ -625,7 +625,7 @@ static int rh_call_control (struct usb_hcd hcd, struct urb urb)
		/* ENDPOINT REQUESTS */

		case EndpointRequest \| USB_REQ_GET_STATUS:
		// ENDPOINT_HALT flag
		/* ENDPOINT_HALT flag */
		tbuf[0] = 0;
		tbuf[1] = 0;
		len = 2;
		@@ -683,7 +683,7 @@ error:
		if (urb->transfer_buffer_length < len)
		len = urb->transfer_buffer_length;
		urb->actual_length = len;
		// always USB_DIR_IN, toward host
		/* always USB_DIR_IN, toward host */
		memcpy (ubuf, bufp, len);

		/* report whether RH hardware supports remote wakeup */
		@@ -1135,7 +1135,7 @@ long usb_calc_bus_time (int speed, int is_input, int isoc, int bytecount)
		return (9107L + BW_HOST_DELAY + tmp);
		}
		case USB_SPEED_HIGH: /* ISOC or INTR */
		// FIXME adjust for input vs output
		/* FIXME adjust for input vs output */
		if (isoc)
		tmp = HS_NSECS_ISO (bytecount);
		else