[PATCH 4.14 15/22] ASoC: rsnd: fix ADG flags

[Greg Kroah-Hartman <gregkh@linuxfoundation.org>]

4.14-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

commit b7165d26bf730567ab081bb9383aff82cd43d9ea upstream.

Current ADG driver is over-writing flags. This patch fixes it.

Reported-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 sound/soc/sh/rcar/adg.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/sound/soc/sh/rcar/adg.c
+++ b/sound/soc/sh/rcar/adg.c
@@ -479,10 +479,10 @@ static void rsnd_adg_get_clkout(struct r
 	}
 
 	if (req_rate[0] % 48000 == 0)
-		adg->flags = AUDIO_OUT_48;
+		adg->flags |= AUDIO_OUT_48;
 
 	if (of_get_property(np, "clkout-lr-asynchronous", NULL))
-		adg->flags = LRCLK_ASYNC;
+		adg->flags |= LRCLK_ASYNC;
 
 	/*
 	 * This driver is assuming that AUDIO_CLKA/AUDIO_CLKB/AUDIO_CLKC