Pavel Hofman 7ff4a3b548 usb: gadget: f_uac2: Add suspend callback ... When USB cable gets disconnected, the undergoing playback/capture stalls, without any notification to u_audio about the change. Experiments with a dwc2 gadget revealed that Suspend interrupt is thrown at cable disconnection, which the gadget framework translates to calling suspend callback of a function, if it is defined. Add the suspend callback to f_uac2 function, calling corresponding method of u_audio in order to stop the respective PCM streams and to notify subscribed clients at cable disconnection. Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com> Link: https://lore.kernel.org/r/20220121155308.48794-10-pavel.hofman@ivitera.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2022-01-26 14:06:09 +01:00
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function	usb: gadget: f_uac2: Add suspend callback	2022-01-26 14:06:09 +01:00
legacy	usb: gadget: f_uac1: Support multiple sampling rates	2022-01-26 14:06:08 +01:00
udc	usb: gadget: tegra-xudc: Fix control endpoint's definitions	2022-01-26 13:58:08 +01:00
composite.c	Linux 5.16-rc6	2021-12-20 09:58:10 +01:00
config.c	usb: fix various gadget panics on 10gbps cabling	2021-06-09 10:40:08 +02:00
configfs.c	usb: gadget: configfs: use to_usb_function_instance() in cfg (un)link func	2021-11-23 14:12:48 +01:00
configfs.h
epautoconf.c	usb: gadget: fix for a typo that conveys logically-inverted information.	2021-09-14 10:27:54 +02:00
functions.c
Kconfig	usb: gadget: uvc: add scatter gather support	2021-07-27 15:59:19 +02:00
Makefile
u_f.c
u_f.h	USB: gadget: u_f: Unbreak offset calculation in VLAs	2020-08-27 09:25:06 +02:00
u_os_desc.h
usbstring.c	usb: gadget: fix langid kernel-doc warning in usbstring.c	2020-07-09 10:13:07 +03:00