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Commit 640c0be8 authored by Arvind Yadav's avatar Arvind Yadav Committed by Greg Kroah-Hartman
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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: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 0f773547

drivers/usb/gadget/function/u_audio.c

+1 −1
Original line number Diff line number Diff line
@@ -354,7 +354,7 @@ static int uac_pcm_null(struct snd_pcm_substream *substream) 
	return 0;

}



static struct snd_pcm_ops uac_pcm_ops = {

static const struct snd_pcm_ops uac_pcm_ops = {

	.open = uac_pcm_open,

	.close = uac_pcm_null,

	.ioctl = snd_pcm_lib_ioctl,