Messages in this thread Patch in this message | | | From | Bo Shen <> | Subject | [PATCH 1/2] USB: at91: fix the number of endpoint parameter | Date | Fri, 17 Jan 2014 10:59:24 +0800 |
| |
In sama5d3 SoC, there are 16 endpoints. As the USBA_NR_ENDPOINTS is only 7. So, fix it for sama5d3 SoC using the udc->num_ep.
Signed-off-by: Bo Shen <voice.shen@atmel.com> ---
drivers/usb/gadget/atmel_usba_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/gadget/atmel_usba_udc.c b/drivers/usb/gadget/atmel_usba_udc.c index 2cb52e0..7e67a81 100644 --- a/drivers/usb/gadget/atmel_usba_udc.c +++ b/drivers/usb/gadget/atmel_usba_udc.c @@ -1670,7 +1670,7 @@ static irqreturn_t usba_udc_irq(int irq, void *devid) if (ep_status) { int i; - for (i = 0; i < USBA_NR_ENDPOINTS; i++) + for (i = 0; i < udc->num_ep; i++) if (ep_status & (1 << i)) { if (ep_is_control(&udc->usba_ep[i])) usba_control_irq(udc, &udc->usba_ep[i]); -- 1.8.5.2
| |