Commit 4ed9890c authored by Anurag Kumar Vulisha's avatar Anurag Kumar Vulisha Committed by Felipe Balbi
Browse files

usb: gadget: send usb_gadget as an argument in get_config_params 



Passing struct usb_gadget * as an extra argument in get_config_params
makes gadget drivers to easily update the U1DevExitLat & U2DevExitLat
values based on the values passed from the device tree. This patch
does the same

Signed-off-by: default avatarAnurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 34cc761b

drivers/usb/gadget/composite.c

+1 −1
Original line number Diff line number Diff line
@@ -653,7 +653,7 @@ static int bos_desc(struct usb_composite_dev *cdev) 


		/* Get Controller configuration */

		if (cdev->gadget->ops->get_config_params) {

			cdev->gadget->ops->get_config_params(

			cdev->gadget->ops->get_config_params(cdev->gadget,

				&dcd_config_params);

		} else {

			dcd_config_params.bU1devExitLat =

include/linux/usb/gadget.h

+2 −1
Original line number Diff line number Diff line
@@ -310,7 +310,8 @@ struct usb_gadget_ops { 
	int	(*pullup) (struct usb_gadget *, int is_on);

	int	(*ioctl)(struct usb_gadget *,

				unsigned code, unsigned long param);

	void	(*get_config_params)(struct usb_dcd_config_params *);

	void	(*get_config_params)(struct usb_gadget *,

				     struct usb_dcd_config_params *);

	int	(*udc_start)(struct usb_gadget *,

			struct usb_gadget_driver *);

	int	(*udc_stop)(struct usb_gadget *);

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