/*
* Driver for Realtek RTS51xx USB card reader
*
* Copyright(c) 2009 Realtek Semiconductor Corp. All rights reserved.
*
* 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, or (at your option) any
* later version.
*
* 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 .
*
* Author:
* wwang (wei_wang@realsil.com.cn)
* No. 450, Shenhu Road, Suzhou Industry Park, Suzhou, China
*/
#if defined(CONFIG_USB_STORAGE_REALTEK) || \
defined(CONFIG_USB_STORAGE_REALTEK_MODULE)
UNUSUAL_DEV(0x0bda, 0x0138, 0x0000, 0x9999,
"Realtek",
"USB Card Reader",
USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
UNUSUAL_DEV(0x0bda, 0x0158, 0x0000, 0x9999,
"Realtek",
"USB Card Reader",
USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
UNUSUAL_DEV(0x0bda, 0x0159, 0x0000, 0x9999,
"Realtek",
"USB Card Reader",
USB_SC_DEVICE, USB_PR_DEVICE, init_realtek_cr, 0),
#endif /* defined(CONFIG_USB_STORAGE_REALTEK) || ... */
tr>
net-next plumbings | Tobias Klauser |
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