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/*
 * This header provides macros for Atmel Flexcom DT bindings.
 *
 * Copyright (C) 2015 Cyrille Pitchen <cyrille.pitchen@atmel.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 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/>.
 */

#ifndef __DT_BINDINGS_ATMEL_FLEXCOM_H__
#define __DT_BINDINGS_ATMEL_FLEXCOM_H__

#define ATMEL_FLEXCOM_MODE_USART	1
#define ATMEL_FLEXCOM_MODE_SPI		2
#define ATMEL_FLEXCOM_MODE_TWI		3

#endif /* __DT_BINDINGS_ATMEL_FLEXCOM_H__ */
i/linux/net-next.git/diff/include/net/codel.h?h=nds-private-remove&id=aaaec6fc755447a1d056765b11b24d8ff2b81366&id2=08d85f3ea99f1eeafc4e8507936190e86a16ee8c'>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/net/codel.h')