From: nicolas.ferre@atmel•com (Nicolas Ferre)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 1/2] USB: at91: fix the number of endpoint parameter
Date: Fri, 17 Jan 2014 10:29:03 +0100 [thread overview]
Message-ID: <52D8F7DF.5030406@atmel.com> (raw)
In-Reply-To: <1389927565-22477-1-git-send-email-voice.shen@atmel.com>
On 17/01/2014 03:59, Bo Shen :
> 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>
Acked-by: Nicolas Ferre <nicolas.ferre@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]);
>
--
Nicolas Ferre
next prev parent reply other threads:[~2014-01-17 9:29 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-17 2:59 [PATCH 1/2] USB: at91: fix the number of endpoint parameter Bo Shen
2014-01-17 2:59 ` [PATCH 2/2] USB: at91: using USBA_NR_DMAS for DMA channels Bo Shen
2014-01-17 9:29 ` Nicolas Ferre
2014-02-18 16:19 ` Felipe Balbi
2014-02-19 1:14 ` Bo Shen
2014-02-19 1:22 ` Felipe Balbi
2014-02-19 1:46 ` Bo Shen
2014-01-17 9:29 ` Nicolas Ferre [this message]
2014-01-18 5:20 ` [PATCH 1/2] USB: at91: fix the number of endpoint parameter Jean-Christophe PLAGNIOL-VILLARD
2014-01-20 3:39 ` Bo Shen
2014-01-21 5:49 ` Jean-Christophe PLAGNIOL-VILLARD
2014-01-21 8:12 ` Bo Shen
2014-01-21 9:06 ` Nicolas Ferre
2014-02-07 8:37 ` Jean-Christophe PLAGNIOL-VILLARD
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