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Commit 28d1ca1b authored by Hemant Kumar's avatar Hemant Kumar
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usb: dwc3: gadget: Fix endpoint init for reserving gsi endpoint 



gsi endpoint is reserved using endpoint address instead of
endpoint number. This would name other endpoints as gsi endpoint
as well.

Change-Id: I15f86b96b1a9a69e895fac5a2fe4f90fe6bb8a81
Signed-off-by: default avatarHemant Kumar <hemantk@codeaurora.org>
parent 0a48238d

drivers/usb/dwc3/gadget.c

+3 −2
Original line number Diff line number Diff line
@@ -2661,6 +2661,7 @@ static int dwc3_gadget_init_endpoints(struct dwc3 *dwc, u8 total) 


	for (epnum = 0; epnum < total; epnum++) {

		int			ret;

		u8			num = epnum >> 1;



		ret = dwc3_gadget_init_endpoint(dwc, epnum);

		if (ret)
@@ -2668,11 +2669,11 @@ static int dwc3_gadget_init_endpoints(struct dwc3 *dwc, u8 total) 


		dep = dwc->eps[epnum];

		/* Reserve EPs at the end for GSI */

		if (!dep->direction && dep->number >

		if (!dep->direction && num >

				out_count - NUM_GSI_OUT_EPS - 1) {

			snprintf(dep->name, sizeof(dep->name), "gsi-epout");

			dep->endpoint.ep_type = EP_TYPE_GSI;

		} else if (dep->direction && dep->number >

		} else if (dep->direction && num >

				in_count - NUM_GSI_IN_EPS - 1) {

			snprintf(dep->name, sizeof(dep->name), "gsi-epin");

			dep->endpoint.ep_type = EP_TYPE_GSI;