Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / sound / usb / quirks.h

diff --git a/kernel/sound/usb/quirks.h b/kernel/sound/usb/quirks.h
new file mode 100644 (file)
index 0000000..2cd71ed
--- /dev/null
+++ b/kernel/sound/usb/quirks.h
@@ -0,0 +1,43 @@
+#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);
+
+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 */