Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b27cc7b5 authored by Arvind Yadav's avatar Arvind Yadav Committed by Archit Taneja
Browse files

drm: bridge: dw-hdmi: 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.

Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarArchit Taneja <architt@codeaurora.org>
Link: https://patchwork.freedesktop.org/patch/msgid/44c0ccab8b5658d17a3ed553e721136b53d95521.1502264156.git.arvind.yadav.cs@gmail.com
parent f4c35e30

drivers/gpu/drm/bridge/synopsys/dw-hdmi-ahb-audio.c

+1 −1
Original line number Diff line number Diff line
@@ -517,7 +517,7 @@ static snd_pcm_uframes_t dw_hdmi_pointer(struct snd_pcm_substream *substream) 
	return bytes_to_frames(runtime, dw->buf_offset);

}



static struct snd_pcm_ops snd_dw_hdmi_ops = {

static const struct snd_pcm_ops snd_dw_hdmi_ops = {

	.open = dw_hdmi_open,

	.close = dw_hdmi_close,

	.ioctl = snd_pcm_lib_ioctl,