Commit d18e6547 authored by Heikki Krogerus's avatar Heikki Krogerus Committed by Felipe Balbi
Browse files

usb: dwc3: remove handling of platform data 



No more users for it.

Tested-by: default avatarJohn Youn <johnyoun@synopsys.com>
Signed-off-by: default avatarHeikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: default avatarFelipe Balbi <felipe.balbi@linux.intel.com>
parent cf48305d

drivers/usb/dwc3/core.c

+0 −35
Original line number Diff line number Diff line
@@ -41,7 +41,6 @@ 
#include <linux/usb/of.h>

#include <linux/usb/otg.h>



#include "platform_data.h"

#include "core.h"

#include "gadget.h"

#include "io.h"
@@ -825,7 +824,6 @@ static void dwc3_core_exit_mode(struct dwc3 *dwc) 
static int dwc3_probe(struct platform_device *pdev)

{

	struct device		*dev = &pdev->dev;

	struct dwc3_platform_data *pdata = dev_get_platdata(dev);

	struct resource		*res;

	struct dwc3		*dwc;

	u8			lpm_nyet_threshold;
@@ -942,39 +940,6 @@ static int dwc3_probe(struct platform_device *pdev) 
	device_property_read_u32(dev, "snps,quirk-frame-length-adjustment",

				 &dwc->fladj);



	if (pdata) {

		dwc->maximum_speed = pdata->maximum_speed;

		dwc->has_lpm_erratum = pdata->has_lpm_erratum;

		if (pdata->lpm_nyet_threshold)

			lpm_nyet_threshold = pdata->lpm_nyet_threshold;

		dwc->is_utmi_l1_suspend = pdata->is_utmi_l1_suspend;

		if (pdata->hird_threshold)

			hird_threshold = pdata->hird_threshold;



		dwc->usb3_lpm_capable = pdata->usb3_lpm_capable;

		dwc->dr_mode = pdata->dr_mode;



		dwc->disable_scramble_quirk = pdata->disable_scramble_quirk;

		dwc->u2exit_lfps_quirk = pdata->u2exit_lfps_quirk;

		dwc->u2ss_inp3_quirk = pdata->u2ss_inp3_quirk;

		dwc->req_p1p2p3_quirk = pdata->req_p1p2p3_quirk;

		dwc->del_p1p2p3_quirk = pdata->del_p1p2p3_quirk;

		dwc->del_phy_power_chg_quirk = pdata->del_phy_power_chg_quirk;

		dwc->lfps_filter_quirk = pdata->lfps_filter_quirk;

		dwc->rx_detect_poll_quirk = pdata->rx_detect_poll_quirk;

		dwc->dis_u3_susphy_quirk = pdata->dis_u3_susphy_quirk;

		dwc->dis_u2_susphy_quirk = pdata->dis_u2_susphy_quirk;

		dwc->dis_enblslpm_quirk = pdata->dis_enblslpm_quirk;

		dwc->dis_rxdet_inp3_quirk = pdata->dis_rxdet_inp3_quirk;



		dwc->tx_de_emphasis_quirk = pdata->tx_de_emphasis_quirk;

		if (pdata->tx_de_emphasis)

			tx_de_emphasis = pdata->tx_de_emphasis;



		dwc->hsphy_interface = pdata->hsphy_interface;

		dwc->fladj = pdata->fladj_value;

	}



	dwc->lpm_nyet_threshold = lpm_nyet_threshold;

	dwc->tx_de_emphasis = tx_de_emphasis;

drivers/usb/dwc3/platform_data.h

deleted100644 → 0
+0 −53
Original line number Diff line number Diff line 
/**

 * platform_data.h - USB DWC3 Platform Data Support

 *

 * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com

 * Author: Felipe Balbi <balbi@ti.com>

 *

 * This program is free software: you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2  of

 * the License as published by the Free Software Foundation.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU General Public License for more details.

 *

 * You should have received a copy of the GNU General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 */



#include <linux/usb/ch9.h>

#include <linux/usb/otg.h>



struct dwc3_platform_data {

	enum usb_device_speed maximum_speed;

	enum usb_dr_mode dr_mode;

	bool usb3_lpm_capable;



	unsigned is_utmi_l1_suspend:1;

	u8 hird_threshold;



	u8 lpm_nyet_threshold;



	unsigned disable_scramble_quirk:1;

	unsigned has_lpm_erratum:1;

	unsigned u2exit_lfps_quirk:1;

	unsigned u2ss_inp3_quirk:1;

	unsigned req_p1p2p3_quirk:1;

	unsigned del_p1p2p3_quirk:1;

	unsigned del_phy_power_chg_quirk:1;

	unsigned lfps_filter_quirk:1;

	unsigned rx_detect_poll_quirk:1;

	unsigned dis_u3_susphy_quirk:1;

	unsigned dis_u2_susphy_quirk:1;

	unsigned dis_enblslpm_quirk:1;

	unsigned dis_rxdet_inp3_quirk:1;



	unsigned tx_de_emphasis_quirk:1;

	unsigned tx_de_emphasis:2;



	u32 fladj_value;



	const char *hsphy_interface;

};