/* * Generic TXx9 ACLC machine driver * * Copyright (C) 2009 Atsushi Nemoto * * Based on RBTX49xx patch from CELF patch archive. * (C) Copyright TOSHIBA CORPORATION 2004-2006 * * 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 is a very generic AC97 sound machine driver for boards which * have (AC97) audio at ACLC (e.g. RBTX49XX boards). */ #include #include #include #include #include #include "txx9aclc.h" static struct snd_soc_dai_link txx9aclc_generic_dai = { .name = "AC97", .stream_name = "AC97 HiFi", .cpu_dai_name = "txx9aclc-ac97", .codec_dai_name = "ac97-hifi", .platform_name = "txx9aclc-pcm-audio", .codec_name = "ac97-codec", }; static struct snd_soc_card txx9aclc_generic_card = { .name = "Generic TXx9 ACLC Audio", .owner = THIS_MODULE, .dai_link = &txx9aclc_generic_dai, .num_links = 1, }; static struct platform_device *soc_pdev; static int __init txx9aclc_generic_probe(struct platform_device *pdev) { int ret; soc_pdev = platform_device_alloc("soc-audio", -1); if (!soc_pdev) return -ENOMEM; platform_set_drvdata(soc_pdev, &txx9aclc_generic_card); ret = platform_device_add(soc_pdev); if (ret) { platform_device_put(soc_pdev); return ret; } return 0; } static int __exit txx9aclc_generic_remove(struct platform_device *pdev) { platform_device_unregister(soc_pdev); return 0; } static struct platform_driver txx9aclc_generic_driver = { .remove = __exit_p(txx9aclc_generic_remove), .driver = { .name = "txx9aclc-generic", }, }; static int __init txx9aclc_generic_init(void) { return platform_driver_probe(&txx9aclc_generic_driver, txx9aclc_generic_probe); } static void __exit txx9aclc_generic_exit(void) { platform_driver_unregister(&txx9aclc_generic_driver); } module_init(txx9aclc_generic_init); module_exit(txx9aclc_generic_exit); MODULE_AUTHOR("Atsushi Nemoto "); MODULE_DESCRIPTION("Generic TXx9 ACLC ALSA SoC audio driver"); MODULE_LICENSE("GPL"); MODULE_ALIAS("platform:txx9aclc-generic"); cgi/linux/net-next.git/log/tools/virtio/ringtest/virtio_ring_0_9.c'>
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