/* * es8328.c -- ES8328 ALSA SoC SPI Audio driver * * Copyright 2014 Sutajio Ko-Usagi PTE LTD * * Author: Sean Cross * * 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. */ #include #include #include #include #include "es8328.h" static const struct of_device_id es8328_of_match[] = { { .compatible = "everest,es8328", }, { } }; MODULE_DEVICE_TABLE(of, es8328_of_match); static int es8328_spi_probe(struct spi_device *spi) { return es8328_probe(&spi->dev, devm_regmap_init_spi(spi, &es8328_regmap_config)); } static int es8328_spi_remove(struct spi_device *spi) { snd_soc_unregister_codec(&spi->dev); return 0; } static struct spi_driver es8328_spi_driver = { .driver = { .name = "es8328", .of_match_table = es8328_of_match, }, .probe = es8328_spi_probe, .remove = es8328_spi_remove, }; module_spi_driver(es8328_spi_driver); MODULE_DESCRIPTION("ASoC ES8328 audio CODEC SPI driver"); MODULE_AUTHOR("Sean Cross "); MODULE_LICENSE("GPL"); on value='packet-loop-back'>packet-loop-back net-next plumbingsTobias Klauser
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authorThomas Gleixner <tglx@linutronix.de>2017-01-10 14:01:05 +0100
committerThomas Gleixner <tglx@linutronix.de>2017-01-16 13:20:05 +0100
commit4205e4786d0b9fc3b4fec7b1910cf645a0468307 (patch)
tree685ccb486409197b936c785eb9d173c3edff45a1 /tools/arch/microblaze
parent7e164ce4e8ecd7e9a58a83750bd3ee03125df154 (diff)
cpu/hotplug: Provide dynamic range for prepare stage
Mathieu reported that the LTTNG modules are broken as of 4.10-rc1 due to the removal of the cpu hotplug notifiers. Usually I don't care much about out of tree modules, but LTTNG is widely used in distros. There are two ways to solve that: 1) Reserve a hotplug state for LTTNG 2) Add a dynamic range for the prepare states. While #1 is the simplest solution, #2 is the proper one as we can convert in tree users, which do not care about ordering, to the dynamic range as well. Add a dynamic range which allows LTTNG to request states in the prepare stage. Reported-and-tested-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Sebastian Sewior <bigeasy@linutronix.de> Cc: Steven Rostedt <rostedt@goodmis.org> Link: http://lkml.kernel.org/r/alpine.DEB.2.20.1701101353010.3401@nanos Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'tools/arch/microblaze')