From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roger Quadros Subject: Re: [PATCH v4 04/23] usb: add usb_otg_caps to usb_gadget structure. Date: Wed, 17 Jun 2015 11:29:36 +0300 Message-ID: <20150617112936.6fa8105a@rockdesk> References: <1434519835-27745-1-git-send-email-jun.li@freescale.com> <1434519835-27745-5-git-send-email-jun.li@freescale.com> Mime-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1434519835-27745-5-git-send-email-jun.li-KZfg59tc24xl57MIdRCFDg@public.gmane.org> Sender: linux-usb-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Li Jun Cc: gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, balbi-l0cyMroinI0@public.gmane.org, peter.chen-KZfg59tc24xl57MIdRCFDg@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, macpaul-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, 17 Jun 2015 13:43:36 +0800 Li Jun wrote: > From: Macpaul Lin > > Add usb_otg_caps pointer to usb_gadget structure to indicate its > otg capabilities. > > Signed-off-by: Macpaul Lin > Signed-off-by: Li Jun > --- > include/linux/usb/gadget.h | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h > index 4f3dfb7..6b39087 100644 > --- a/include/linux/usb/gadget.h > +++ b/include/linux/usb/gadget.h > @@ -511,6 +511,7 @@ struct usb_gadget_ops { > * @dev: Driver model state for this abstract device. > * @out_epnum: last used out ep number > * @in_epnum: last used in ep number > + * @otg_caps: OTG capabilities of this gadget. > * @sg_supported: true if we can handle scatter-gather > * @is_otg: True if the USB device port uses a Mini-AB jack, so that the > * gadget driver must provide a USB OTG descriptor. > @@ -559,6 +560,7 @@ struct usb_gadget { > struct device dev; > unsigned out_epnum; > unsigned in_epnum; > + struct usb_otg_caps *otg_caps; Why does this need to be a pointer? > > unsigned sg_supported:1; > unsigned is_otg:1; cheers, -roger -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html