usb: gadget: f_uac2: constify snd_pcm_ops structures
authorArvind Yadav <arvind.yadav.cs@gmail.com>
Wed, 9 Aug 2017 07:46:51 +0000 (13:16 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 10 Aug 2017 18:31:26 +0000 (11:31 -0700)
commit640c0be81b9c33485559e716d914252228361b1c
treef49f28566cfb6561557940926e68f40b7deb0884
parent0f7735477de7e1565949d8bd64aa14547758c3a6
usb: gadget: f_uac2: constify snd_pcm_ops structures

snd_pcm_ops are not supposed to change at runtime. All functions
working with snd_pcm_ops provided by <sound/pcm.h> work with
const snd_pcm_ops. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/function/u_audio.c