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Commit 21e64bf2 authored by Felipe Balbi's avatar Felipe Balbi
Browse files

usb: dwc3: gadget: rename 'ignore' argument to 'modify' 



'modify' is what the current action is called. Let's
rename it so it matches databook. While at that,
also make sure to add support 'init' action too.

Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent 5e42d710

drivers/usb/dwc3/gadget.c

+12 −7
Original line number Diff line number Diff line
@@ -462,10 +462,14 @@ static int dwc3_gadget_start_config(struct dwc3 *dwc, struct dwc3_ep *dep) 
static int dwc3_gadget_set_ep_config(struct dwc3 *dwc, struct dwc3_ep *dep,

		const struct usb_endpoint_descriptor *desc,

		const struct usb_ss_ep_comp_descriptor *comp_desc,

		bool ignore, bool restore)

		bool modify, bool restore)

{

	struct dwc3_gadget_ep_cmd_params params;



	if (dev_WARN_ONCE(dwc->dev, modify && restore,

					"Can't modify and restore\n"))

		return -EINVAL;



	memset(&params, 0x00, sizeof(params));



	params.param0 = DWC3_DEPCFG_EP_TYPE(usb_endpoint_type(desc))
@@ -477,12 +481,13 @@ static int dwc3_gadget_set_ep_config(struct dwc3 *dwc, struct dwc3_ep *dep, 
		params.param0 |= DWC3_DEPCFG_BURST_SIZE(burst - 1);

	}



	if (ignore)

		params.param0 |= DWC3_DEPCFG_IGN_SEQ_NUM;



	if (restore) {

	if (modify) {

		params.param0 |= DWC3_DEPCFG_ACTION_MODIFY;

	} else if (restore) {

		params.param0 |= DWC3_DEPCFG_ACTION_RESTORE;

		params.param2 |= dep->saved_state;

	} else {

		params.param0 |= DWC3_DEPCFG_ACTION_INIT;

	}



	params.param1 = DWC3_DEPCFG_XFER_COMPLETE_EN;
@@ -544,7 +549,7 @@ static int dwc3_gadget_set_xfer_resource(struct dwc3 *dwc, struct dwc3_ep *dep) 
static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep,

		const struct usb_endpoint_descriptor *desc,

		const struct usb_ss_ep_comp_descriptor *comp_desc,

		bool ignore, bool restore)

		bool modify, bool restore)

{

	struct dwc3		*dwc = dep->dwc;

	u32			reg;
@@ -558,7 +563,7 @@ static int __dwc3_gadget_ep_enable(struct dwc3_ep *dep, 
			return ret;

	}



	ret = dwc3_gadget_set_ep_config(dwc, dep, desc, comp_desc, ignore,

	ret = dwc3_gadget_set_ep_config(dwc, dep, desc, comp_desc, modify,

			restore);

	if (ret)

		return ret;