/* * PCM179X ASoC I2C driver * * Copyright (c) Teenage Engineering AB 2016 * * Jacob Siverskog * * 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. * * 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. */ #include #include #include #include #include "pcm179x.h" static int pcm179x_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { struct regmap *regmap; int ret; regmap = devm_regmap_init_i2c(client, &pcm179x_regmap_config); if (IS_ERR(regmap)) { ret = PTR_ERR(regmap); dev_err(&client->dev, "Failed to allocate regmap: %d\n", ret); return ret; } return pcm179x_common_init(&client->dev, regmap); } static int pcm179x_i2c_remove(struct i2c_client *client) { return pcm179x_common_exit(&client->dev); } static const struct of_device_id pcm179x_of_match[] = { { .compatible = "ti,pcm1792a", }, { } }; MODULE_DEVICE_TABLE(of, pcm179x_of_match); static const struct i2c_device_id pcm179x_i2c_ids[] = { { "pcm179x", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, pcm179x_i2c_ids); static struct i2c_driver pcm179x_i2c_driver = { .driver = { .name = "pcm179x", .of_match_table = of_match_ptr(pcm179x_of_match), }, .id_table = pcm179x_i2c_ids, .probe = pcm179x_i2c_probe, .remove = pcm179x_i2c_remove, }; module_i2c_driver(pcm179x_i2c_driver); MODULE_DESCRIPTION("ASoC PCM179X I2C driver"); MODULE_AUTHOR("Jacob Siverskog "); MODULE_LICENSE("GPL"); '/cgit.cgi/linux/net-next.git/commit/include/net/inet6_connection_sock.h?id=aaaec6fc755447a1d056765b11b24d8ff2b81366'>commitdiff
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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/net/inet6_connection_sock.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/net/inet6_connection_sock.h')