From: mina86@mina86•com (Michal Nazarewicz)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH v2 3/5] usb: isp1760: udc: add missing usb_ep_set_maxpacket_limit()
Date: Wed, 08 Jul 2015 15:46:08 +0200 [thread overview]
Message-ID: <xa1td202daov.fsf@mina86.com> (raw)
In-Reply-To: <1436346323-31593-4-git-send-email-r.baldyga@samsung.com>
On Wed, Jul 08 2015, Robert Baldyga wrote:
> Since maxpacket_limit was introduced all UDC drivers should use
> usb_ep_set_maxpacket_limit() function instead of setting maxpacket value
> manually. ep.maxpacket_limit contains actual maximum maxpacket value
> supported by hardware which is needed by epautoconf.
>
> Signed-off-by: Robert Baldyga <r.baldyga@samsung•com>
Acked-by: Michal Nazarewicz <mina86@mina86•com>
> ---
> drivers/usb/isp1760/isp1760-udc.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/usb/isp1760/isp1760-udc.c b/drivers/usb/isp1760/isp1760-udc.c
> index 18ebf5b1..3699962 100644
> --- a/drivers/usb/isp1760/isp1760-udc.c
> +++ b/drivers/usb/isp1760/isp1760-udc.c
> @@ -1382,11 +1382,11 @@ static void isp1760_udc_init_eps(struct isp1760_udc *udc)
> * This fits in the 8kB FIFO without double-buffering.
> */
> if (ep_num == 0) {
> - ep->ep.maxpacket = 64;
> + usb_ep_set_maxpacket_limit(&ep->ep, 64);
> ep->maxpacket = 64;
> udc->gadget.ep0 = &ep->ep;
> } else {
> - ep->ep.maxpacket = 512;
> + usb_ep_set_maxpacket_limit(&ep->ep, 512);
> ep->maxpacket = 0;
> list_add_tail(&ep->ep.ep_list, &udc->gadget.ep_list);
> }
> --
> 1.9.1
>
--
Best regards, _ _
.o. | Liege of Serenely Enlightened Majesty of o' \,=./ `o
..o | Computer Science, Micha? ?mina86? Nazarewicz (o o)
ooo +--<mpn@google.com>--<xmpp:mina86@jabber•org>--ooO--(_)--Ooo--
next prev parent reply other threads:[~2015-07-08 13:46 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-08 9:05 [PATCH v2 0/5] usb: gadget: miscellaneous fixes Robert Baldyga
2015-07-08 9:05 ` [PATCH v2 1/5] usb: gadget: ffs: call functionfs_unbind() if _ffs_func_bind() fails Robert Baldyga
2015-07-08 12:03 ` Sergei Shtylyov
2015-07-08 13:44 ` Michal Nazarewicz
2015-07-08 9:05 ` [PATCH v2 2/5] usb: gadget: midi: avoid redundant f_midi_set_alt() call Robert Baldyga
2015-07-08 13:45 ` Michal Nazarewicz
2015-07-08 9:05 ` [PATCH v2 3/5] usb: isp1760: udc: add missing usb_ep_set_maxpacket_limit() Robert Baldyga
2015-07-08 13:46 ` Michal Nazarewicz [this message]
2015-07-08 9:05 ` [PATCH v2 4/5] staging: emxx_udc: " Robert Baldyga
2015-07-08 13:47 ` Michal Nazarewicz
2015-07-08 9:05 ` [PATCH v2 5/5] usb: gadget: atmel_usba_udc: add missing ret value check Robert Baldyga
2015-07-08 13:47 ` Michal Nazarewicz
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