usb: remove intel_mid_otg.h

It's not used anymore.

Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

include/linux/usb/intel_mid_otg.h

@@ -1,180 +0,0 @@
-/*
- * Intel MID (Langwell/Penwell) USB OTG Transceiver driver
- * Copyright (C) 2008 - 2010, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef __INTEL_MID_OTG_H
-#define __INTEL_MID_OTG_H
-
-#include <linux/pm.h>
-#include <linux/usb/otg.h>
-#include <linux/notifier.h>
-
-struct intel_mid_otg_xceiv;
-
-/* This is a common data structure for Intel MID platform to
- * save values of the OTG state machine */
-struct otg_hsm {
-	/* Input */
-	int a_bus_resume;
-	int a_bus_suspend;
-	int a_conn;
-	int a_sess_vld;
-	int a_srp_det;
-	int a_vbus_vld;
-	int b_bus_resume;
-	int b_bus_suspend;
-	int b_conn;
-	int b_se0_srp;
-	int b_ssend_srp;
-	int b_sess_end;
-	int b_sess_vld;
-	int id;
-/* id values */
-#define ID_B		0x05
-#define ID_A		0x04
-#define ID_ACA_C	0x03
-#define ID_ACA_B	0x02
-#define ID_ACA_A	0x01
-	int power_up;
-	int adp_change;
-	int test_device;
-
-	/* Internal variables */
-	int a_set_b_hnp_en;
-	int b_srp_done;
-	int b_hnp_enable;
-	int hnp_poll_enable;
-
-	/* Timeout indicator for timers */
-	int a_wait_vrise_tmout;
-	int a_wait_bcon_tmout;
-	int a_aidl_bdis_tmout;
-	int a_bidl_adis_tmout;
-	int a_bidl_adis_tmr;
-	int a_wait_vfall_tmout;
-	int b_ase0_brst_tmout;
-	int b_bus_suspend_tmout;
-	int b_srp_init_tmout;
-	int b_srp_fail_tmout;
-	int b_srp_fail_tmr;
-	int b_adp_sense_tmout;
-
-	/* Informative variables */
-	int a_bus_drop;
-	int a_bus_req;
-	int a_clr_err;
-	int b_bus_req;
-	int a_suspend_req;
-	int b_bus_suspend_vld;
-
-	/* Output */
-	int drv_vbus;
-	int loc_conn;
-	int loc_sof;
-
-	/* Others */
-	int vbus_srp_up;
-};
-
-/* must provide ULPI access function to read/write registers implemented in
- * ULPI address space */
-struct iotg_ulpi_access_ops {
-	int	(*read)(struct intel_mid_otg_xceiv *iotg, u8 reg, u8 *val);
-	int	(*write)(struct intel_mid_otg_xceiv *iotg, u8 reg, u8 val);
-};
-
-#define OTG_A_DEVICE	0x0
-#define OTG_B_DEVICE	0x1
-
-/*
- * the Intel MID (Langwell/Penwell) otg transceiver driver needs to interact
- * with device and host drivers to implement the USB OTG related feature. More
- * function members are added based on usb_phy data structure for this
- * purpose.
- */
-struct intel_mid_otg_xceiv {
-	struct usb_phy		otg;
-	struct otg_hsm		hsm;
-
-	/* base address */
-	void __iomem		*base;
-
-	/* ops to access ulpi */
-	struct iotg_ulpi_access_ops	ulpi_ops;
-
-	/* atomic notifier for interrupt context */
-	struct atomic_notifier_head	iotg_notifier;
-
-	/* start/stop USB Host function */
-	int	(*start_host)(struct intel_mid_otg_xceiv *iotg);
-	int	(*stop_host)(struct intel_mid_otg_xceiv *iotg);
-
-	/* start/stop USB Peripheral function */
-	int	(*start_peripheral)(struct intel_mid_otg_xceiv *iotg);
-	int	(*stop_peripheral)(struct intel_mid_otg_xceiv *iotg);
-
-	/* start/stop ADP sense/probe function */
-	int	(*set_adp_probe)(struct intel_mid_otg_xceiv *iotg,
-					bool enabled, int dev);
-	int	(*set_adp_sense)(struct intel_mid_otg_xceiv *iotg,
-					bool enabled);
-
-#ifdef CONFIG_PM
-	/* suspend/resume USB host function */
-	int	(*suspend_host)(struct intel_mid_otg_xceiv *iotg,
-					pm_message_t message);
-	int	(*resume_host)(struct intel_mid_otg_xceiv *iotg);
-
-	int	(*suspend_peripheral)(struct intel_mid_otg_xceiv *iotg,
-					pm_message_t message);
-	int	(*resume_peripheral)(struct intel_mid_otg_xceiv *iotg);
-#endif
-
-};
-static inline
-struct intel_mid_otg_xceiv *otg_to_mid_xceiv(struct usb_phy *otg)
-{
-	return container_of(otg, struct intel_mid_otg_xceiv, otg);
-}
-
-#define MID_OTG_NOTIFY_CONNECT		0x0001
-#define MID_OTG_NOTIFY_DISCONN		0x0002
-#define MID_OTG_NOTIFY_HSUSPEND		0x0003
-#define MID_OTG_NOTIFY_HRESUME		0x0004
-#define MID_OTG_NOTIFY_CSUSPEND		0x0005
-#define MID_OTG_NOTIFY_CRESUME		0x0006
-#define MID_OTG_NOTIFY_HOSTADD		0x0007
-#define MID_OTG_NOTIFY_HOSTREMOVE	0x0008
-#define MID_OTG_NOTIFY_CLIENTADD	0x0009
-#define MID_OTG_NOTIFY_CLIENTREMOVE	0x000a
-
-static inline int
-intel_mid_otg_register_notifier(struct intel_mid_otg_xceiv *iotg,
-				struct notifier_block *nb)
-{
-	return atomic_notifier_chain_register(&iotg->iotg_notifier, nb);
-}
-
-static inline void
-intel_mid_otg_unregister_notifier(struct intel_mid_otg_xceiv *iotg,
-				struct notifier_block *nb)
-{
-	atomic_notifier_chain_unregister(&iotg->iotg_notifier, nb);
-}
-
-#endif /* __INTEL_MID_OTG_H */