#ifndef __SOUND_SEQ_DEVICE_H #define __SOUND_SEQ_DEVICE_H /* * ALSA sequencer device management * Copyright (c) 1999 by Takashi Iwai * * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * */ /* * registered device information */ struct snd_seq_device { /* device info */ struct snd_card *card; /* sound card */ int device; /* device number */ const char *id; /* driver id */ char name[80]; /* device name */ int argsize; /* size of the argument */ void *driver_data; /* private data for driver */ void *private_data; /* private data for the caller */ void (*private_free)(struct snd_seq_device *device); struct device dev; }; #define to_seq_dev(_dev) \ container_of(_dev, struct snd_seq_device, dev) /* sequencer driver */ /* driver operators * probe: * Initialize the device with given parameters. * Typically, * 1. call snd_hwdep_new * 2. allocate private data and initialize it * 3. call snd_hwdep_register * 4. store the instance to dev->driver_data pointer. * * remove: * Release the private data. * Typically, call snd_device_free(dev->card, dev->driver_data) */ struct snd_seq_driver { struct device_driver driver; char *id; int argsize; }; #define to_seq_drv(_drv) \ container_of(_drv, struct snd_seq_driver, driver) /* * prototypes */ #ifdef CONFIG_MODULES void snd_seq_device_load_drivers(void); #else #define snd_seq_device_load_drivers() #endif int snd_seq_device_new(struct snd_card *card, int device, const char *id, int argsize, struct snd_seq_device **result); #define SNDRV_SEQ_DEVICE_ARGPTR(dev) (void *)((char *)(dev) + sizeof(struct snd_seq_device)) int __must_check __snd_seq_driver_register(struct snd_seq_driver *drv, struct module *mod); #define snd_seq_driver_register(drv) \ __snd_seq_driver_register(drv, THIS_MODULE) void snd_seq_driver_unregister(struct snd_seq_driver *drv); #define module_snd_seq_driver(drv) \ module_driver(drv, snd_seq_driver_register, snd_seq_driver_unregister) /* * id strings for generic devices */ #define SNDRV_SEQ_DEV_ID_MIDISYNTH "seq-midi" #define SNDRV_SEQ_DEV_ID_OPL3 "opl3-synth" #endif /* __SOUND_SEQ_DEVICE_H */ e='search'/>
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authorJurij Smakov <jurij@wooyd.org>2017-01-30 15:41:36 -0600
committerKalle Valo <kvalo@codeaurora.org>2017-01-31 09:05:25 +0200
commit52f5631a4c056ad01682393be56d2be237e81610 (patch)
tree53d1ddd2c1b179c808df10b6ce731ad26aa9f31b /include/sound/hdmi-codec.h
parent2b1d530cb3157f828fcaadd259613f59db3c6d1c (diff)
rtlwifi: rtl8192ce: Fix loading of incorrect firmware
In commit cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859, an error in the edit results in the wrong firmware being loaded for some models of the RTL8188/8192CE. In this condition, the connection suffered from high ping latency, slow transfer rates, and required higher signal strengths to work at all See https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=853073, https://bugzilla.opensuse.org/show_bug.cgi?id=1017471, and https://github.com/lwfinger/rtlwifi_new/issues/203 for descriptions of the problems. This patch fixes all of those problems. Fixes: cf4747d7535a ("rtlwifi: Fix regression caused by commit d86e64768859") Signed-off-by: Jurij Smakov <jurij@wooyd.org> Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Cc: Stable <stable@vger.kernel.org> # 4.9+ Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'include/sound/hdmi-codec.h')