usb: gadget: at91_udc: change french comments to english

While being there, change C++ style comments to /* */.

Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/gadget/at91_udc.c b/drivers/usb/gadget/at91_udc.c
index e10cf3c63929bcb49656774024d23cccbf080892..8efe0fa9228dc737f1623fd18cf8e4411208f67b 100644 (file)
--- a/drivers/usb/gadget/at91_udc.c
+++ b/drivers/usb/gadget/at91_udc.c
@@ -450,7 +450,7 @@ static void nuke(struct at91_ep *ep, int status)
 {
        struct at91_request *req;
 
-       // terminer chaque requete dans la queue
+       /* terminate any request in the queue */
        ep->stopped = 1;
        if (list_empty(&ep->queue))
                return;
@@ -778,7 +778,7 @@ static const struct usb_ep_ops at91_ep_ops = {
        .queue          = at91_ep_queue,
        .dequeue        = at91_ep_dequeue,
        .set_halt       = at91_ep_set_halt,
-       // there's only imprecise fifo status reporting
+       /* there's only imprecise fifo status reporting */
 };
 
 /*-------------------------------------------------------------------------*/
@@ -836,7 +836,7 @@ static void udc_reinit(struct at91_udc *udc)
                ep->fifo_bank = 0;
                ep->ep.maxpacket = ep->maxpacket;
                ep->creg = (void __iomem *) udc->udp_baseaddr + AT91_UDP_CSR(i);
-               // initialiser une queue par endpoint
+               /* initialize one queue per endpoint */
                INIT_LIST_HEAD(&ep->queue);
        }
 }
@@ -942,7 +942,7 @@ static int at91_vbus_session(struct usb_gadget *gadget, int is_active)
        struct at91_udc *udc = to_udc(gadget);
        unsigned long   flags;
 
-       // VDBG("vbus %s\n", is_active ? "on" : "off");
+       /* VDBG("vbus %s\n", is_active ? "on" : "off"); */
        spin_lock_irqsave(&udc->lock, flags);
        udc->vbus = (is_active != 0);
        if (udc->driver)
@@ -993,7 +993,7 @@ static const struct usb_gadget_ops at91_udc_ops = {
         * VBUS-powered devices may also also want to support bigger
         * power budgets after an appropriate SET_CONFIGURATION.
         */
-       // .vbus_power          = at91_vbus_power,
+       /* .vbus_power          = at91_vbus_power, */
 };
 
 /*-------------------------------------------------------------------------*/
@@ -1062,7 +1062,7 @@ static void handle_setup(struct at91_udc *udc, struct at91_ep *ep, u32 csr)
                        ep->is_in = 0;
                }
        } else {
-               // REVISIT this happens sometimes under load; why??
+               /* REVISIT this happens sometimes under load; why?? */
                ERR("SETUP len %d, csr %08x\n", rxcount, csr);
                status = -EINVAL;
        }
@@ -1441,7 +1441,7 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
                        at91_udp_write(udc, AT91_UDP_IDR, AT91_UDP_RXSUSP);
                        at91_udp_write(udc, AT91_UDP_IER, AT91_UDP_RXRSM);
                        at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_RXSUSP);
-                       // VDBG("bus suspend\n");
+                       /* VDBG("bus suspend\n"); */
                        if (udc->suspended)
                                continue;
                        udc->suspended = 1;
@@ -1463,7 +1463,7 @@ static irqreturn_t at91_udc_irq (int irq, void *_udc)
                        at91_udp_write(udc, AT91_UDP_IDR, AT91_UDP_RXRSM);
                        at91_udp_write(udc, AT91_UDP_IER, AT91_UDP_RXSUSP);
                        at91_udp_write(udc, AT91_UDP_ICR, AT91_UDP_RXRSM);
-                       // VDBG("bus resume\n");
+                       /* VDBG("bus resume\n"); */
                        if (!udc->suspended)
                                continue;
                        udc->suspended = 0;