#ifndef __USBAUDIO_QUIRKS_H #define __USBAUDIO_QUIRKS_H struct audioformat; struct snd_usb_endpoint; struct snd_usb_substream; int snd_usb_create_quirk(struct snd_usb_audio *chip, struct usb_interface *iface, struct usb_driver *driver, const struct snd_usb_audio_quirk *quirk); int snd_usb_apply_interface_quirk(struct snd_usb_audio *chip, int iface, int altno); int snd_usb_apply_boot_quirk(struct usb_device *dev, struct usb_interface *intf, const struct snd_usb_audio_quirk *quirk, unsigned int usb_id); void snd_usb_set_format_quirk(struct snd_usb_substream *subs, struct audioformat *fmt); bool snd_usb_get_sample_rate_quirk(struct snd_usb_audio *chip); int snd_usb_is_big_endian_format(struct snd_usb_audio *chip, struct audioformat *fp); void snd_usb_endpoint_start_quirk(struct snd_usb_endpoint *ep); void snd_usb_set_interface_quirk(struct usb_device *dev); void snd_usb_ctl_msg_quirk(struct usb_device *dev, unsigned int pipe, __u8 request, __u8 requesttype, __u16 value, __u16 index, void *data, __u16 size); int snd_usb_select_mode_quirk(struct snd_usb_substream *subs, struct audioformat *fmt); u64 snd_usb_interface_dsd_format_quirks(struct snd_usb_audio *chip, struct audioformat *fp, unsigned int sample_bytes); #endif /* __USBAUDIO_QUIRKS_H */ ump-back net-next plumbingsTobias Klauser
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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 /sound/soc/samsung/littlemill.c
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 'sound/soc/samsung/littlemill.c')