/* * mtu3_dr.h - dual role switch and host glue layer header * * Copyright (C) 2016 MediaTek Inc. * * Author: Chunfeng Yun * * This software is licensed under the terms of the GNU General Public * License version 2, as published by the Free Software Foundation, and * may be copied, distributed, and modified under those terms. * * 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. * */ #ifndef _MTU3_DR_H_ #define _MTU3_DR_H_ #if IS_ENABLED(CONFIG_USB_MTU3_HOST) || IS_ENABLED(CONFIG_USB_MTU3_DUAL_ROLE) int ssusb_host_init(struct ssusb_mtk *ssusb, struct device_node *parent_dn); void ssusb_host_exit(struct ssusb_mtk *ssusb); int ssusb_wakeup_of_property_parse(struct ssusb_mtk *ssusb, struct device_node *dn); int ssusb_host_enable(struct ssusb_mtk *ssusb); int ssusb_host_disable(struct ssusb_mtk *ssusb, bool suspend); int ssusb_wakeup_enable(struct ssusb_mtk *ssusb); void ssusb_wakeup_disable(struct ssusb_mtk *ssusb); #else static inline int ssusb_host_init(struct ssusb_mtk *ssusb, struct device_node *parent_dn) { return 0; } static inline void ssusb_host_exit(struct ssusb_mtk *ssusb) {} static inline int ssusb_wakeup_of_property_parse( struct ssusb_mtk *ssusb, struct device_node *dn) { return 0; } static inline int ssusb_host_enable(struct ssusb_mtk *ssusb) { return 0; } static inline int ssusb_host_disable(struct ssusb_mtk *ssusb, bool suspend) { return 0; } static inline int ssusb_wakeup_enable(struct ssusb_mtk *ssusb) { return 0; } static inline void ssusb_wakeup_disable(struct ssusb_mtk *ssusb) {} #endif #if IS_ENABLED(CONFIG_USB_MTU3_GADGET) || IS_ENABLED(CONFIG_USB_MTU3_DUAL_ROLE) int ssusb_gadget_init(struct ssusb_mtk *ssusb); void ssusb_gadget_exit(struct ssusb_mtk *ssusb); #else static inline int ssusb_gadget_init(struct ssusb_mtk *ssusb) { return 0; } static inline void ssusb_gadget_exit(struct ssusb_mtk *ssusb) {} #endif #if IS_ENABLED(CONFIG_USB_MTU3_DUAL_ROLE) int ssusb_otg_switch_init(struct ssusb_mtk *ssusb); void ssusb_otg_switch_exit(struct ssusb_mtk *ssusb); int ssusb_set_vbus(struct otg_switch_mtk *otg_sx, int is_on); #else static inline int ssusb_otg_switch_init(struct ssusb_mtk *ssusb) { return 0; } static inline void ssusb_otg_switch_exit(struct ssusb_mtk *ssusb) {} static inline int ssusb_set_vbus(struct otg_switch_mtk *otg_sx, int is_on) { return 0; } #endif #endif /* _MTU3_DR_H_ */ ype='hidden' name='id' value='aaaec6fc755447a1d056765b11b24d8ff2b81366'/>
path: root/include/dt-bindings/clock/imx7d-clock.h
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authorThomas Gleixner <tglx@linutronix.de>2017-01-31 19:03:21 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-31 20:22:18 +0100
commitaaaec6fc755447a1d056765b11b24d8ff2b81366 (patch)
treea7f4167960ee1df86739905b6ccdeb95465bfe5f /include/dt-bindings/clock/imx7d-clock.h
parent08d85f3ea99f1eeafc4e8507936190e86a16ee8c (diff)
x86/irq: Make irq activate operations symmetric
The recent commit which prevents double activation of interrupts unearthed interesting code in x86. The code (ab)uses irq_domain_activate_irq() to reconfigure an already activated interrupt. That trips over the prevention code now. Fix it by deactivating the interrupt before activating the new configuration. Fixes: 08d85f3ea99f1 "irqdomain: Avoid activating interrupts more than once" Reported-and-tested-by: Mike Galbraith <efault@gmx.de> Reported-and-tested-by: Borislav Petkov <bp@alien8.de> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Andrey Ryabinin <aryabinin@virtuozzo.com> Cc: Marc Zyngier <marc.zyngier@arm.com> Cc: stable@vger.kernel.org Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701311901580.3457@nanos
Diffstat (limited to 'include/dt-bindings/clock/imx7d-clock.h')