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usb: add usb_otg_caps to usb_gadget structure. 

Add usb_otg_caps pointer to usb_gadget structure to indicate its
otg capabilities.

Signed-off-by: Macpaul Lin <macpaul@gmail.com>
Signed-off-by: Li Jun <jun.li@freescale.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
hifive-unleashed-5.1
Macpaul Lin 2015-07-09 15:18:41 +08:00 committed by Felipe Balbi
parent 6a88bbe8e3
commit 84704bb3d1
1 changed files with 2 additions and 0 deletions
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2
include/linux/usb/gadget.h
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@ -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;