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ARM: s3c64xx: squash samsung_usb_phy.h into setup-usb-phy.c 

This is only used by arch/arm/mach-s3c64xx/setup-usb-phy.c

$ git grep samsung_usb_phy_type
include/linux/usb/samsung_usb_phy.h:enum samsung_usb_phy_type {
$ git grep USB_PHY_TYPE_DEVICE
arch/arm/mach-s3c64xx/setup-usb-phy.c:  if (type == USB_PHY_TYPE_DEVICE)
arch/arm/mach-s3c64xx/setup-usb-phy.c:  if (type == USB_PHY_TYPE_DEVICE)
include/linux/usb/samsung_usb_phy.h:    USB_PHY_TYPE_DEVICE,
$ git grep USB_PHY_TYPE_HOST
include/linux/usb/samsung_usb_phy.h:    USB_PHY_TYPE_HOST,

Actually, 'enum samsung_usb_phy_type' is unused; the 'type' parameter
has 'int' type. Anyway, there is no need to declare this enum in the
globally visible header. Squash the header.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
This commit is contained in:
Masahiro Yamada 2019-08-20 00:56:02 +09:00 committed by Krzysztof Kozlowski
parent 1fa70c7f49
commit d1dec5ca5f
3 changed files with 5 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
arch/arm/mach-s3c64xx/setup-usb-phy.c
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@ -15,6 +15,11 @@
#include "regs-sys.h"
#include "regs-usb-hsotg-phy.h"
enum samsung_usb_phy_type {
USB_PHY_TYPE_DEVICE,
USB_PHY_TYPE_HOST,
};
static int s3c_usb_otgphy_init(struct platform_device *pdev)
{
struct clk *xusbxti;

2
arch/arm/plat-samsung/include/plat/usb-phy.h
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@ -7,8 +7,6 @@
#ifndef __PLAT_SAMSUNG_USB_PHY_H
#define __PLAT_SAMSUNG_USB_PHY_H __FILE__
#include <linux/usb/samsung_usb_phy.h>
extern int s5p_usb_phy_init(struct platform_device *pdev, int type);
extern int s5p_usb_phy_exit(struct platform_device *pdev, int type);

17
include/linux/usb/samsung_usb_phy.h
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@ -1,17 +0,0 @@
// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (C) 2012 Samsung Electronics Co.Ltd
* http://www.samsung.com/
*
* Defines phy types for samsung usb phy controllers - HOST or DEIVCE.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
enum samsung_usb_phy_type {
USB_PHY_TYPE_DEVICE,
USB_PHY_TYPE_HOST,
};