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-rw-r--r--firmware/drivers/usb/arcotg_dcd.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/firmware/drivers/usb/arcotg_dcd.c b/firmware/drivers/usb/arcotg_dcd.c
index 46dc0ca29b..45b31143e6 100644
--- a/firmware/drivers/usb/arcotg_dcd.c
+++ b/firmware/drivers/usb/arcotg_dcd.c
@@ -219,8 +219,6 @@ void usb_arcotg_dcd_stop(void)
void usb_arcotg_dcd_irq(void)
{
- int i;
-
if (dcd_controller.stopped == true) {
return;
}
@@ -239,7 +237,7 @@ void usb_arcotg_dcd_irq(void)
memcpy(&dcd_controller.local_setup_buff,
(uint8_t *) &dev_qh[0].setup_buffer, 8);
- /* ack setup packet*/
+ /* ack setup packet */
UDC_ENDPTSETUPSTAT = UDC_ENDPTSETUPSTAT;
setup_received_int(&dcd_controller.local_setup_buff);
}
@@ -516,7 +514,6 @@ int usb_arcotg_dcd_enable(struct usb_ep* ep,
unsigned char mult = 0, zlt = 0;
int retval = 0;
char *val = NULL; /* for debug */
- struct timer t;
/* catch bogus parameter */
if (!ep) {
@@ -662,7 +659,7 @@ int usb_arcotg_dcd_enable(struct usb_ep* ep,
max, zlt, mult);
/* Init endpoint x at here */
- ep_setup(ep->ep_num,
+ ep_setup(ep->ep_num,
(unsigned char)(desc->bEndpointAddress & USB_DIR_IN) ?
USB_RECV : USB_SEND,
(unsigned char)(desc->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK));