usb: gadget: u_audio: Add capture/playback srate getter
authorPavel Hofman <pavel.hofman@ivitera.com>
Fri, 21 Jan 2022 15:53:02 +0000 (16:53 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 26 Jan 2022 13:06:08 +0000 (14:06 +0100)
commiteb3a1ce6f5ed2c047bcae4aad76b7ee711715c7d
tree3954e8a1afb2df550ab715e0fc3a8bcfea35c380
parent8722a949e62ad77b3e4acc11fc44774ebbc32356
usb: gadget: u_audio: Add capture/playback srate getter

UAC1/UAC2 functions will need to query u_audio about the currently set
srate. Add the getter functions.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Link: https://lore.kernel.org/r/20220121155308.48794-5-pavel.hofman@ivitera.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/function/u_audio.c
drivers/usb/gadget/function/u_audio.h