usb: add usb_otg_caps to usb_gadget structure. (84704bb3) · Commits · 戴 / test

Add usb_otg_caps pointer to usb_gadget structure to indicate its otg capabilities. Signed-off-by:

include/linux/usb/gadget.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -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.
		@@ -562,6 +563,7 @@ struct usb_gadget {
		struct device dev;
		unsigned out_epnum;
		unsigned in_epnum;
		struct usb_otg_caps *otg_caps;

		unsigned sg_supported:1;
		unsigned is_otg:1;