[alsa-devel] [PATCH] ASoC: ak4613: use snd_soc_update_bits() to avoid Reserve bit on I/O CTRL

[Sergei Shtylyov]

Hello!

On 4/19/2017 3:40 AM, Kuninori Morimoto wrote:

> From: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx at renesas.com>
> ---
>  sound/soc/codecs/ak4613.c | 10 ++++++++--
>  1 file changed, 8 insertions(+), 2 deletions(-)
>
> diff --git a/sound/soc/codecs/ak4613.c b/sound/soc/codecs/ak4613.c
> index e819dd8..b2dfdde 100644
> --- a/sound/soc/codecs/ak4613.c
> +++ b/sound/soc/codecs/ak4613.c
> @@ -75,6 +75,12 @@
>  #define DFS_DOUBLE_SPEED	(1 << 2)
>  #define DFS_QUAD_SPEED		(2 << 2)
>
> +/* ICTRL */
> +#define ICTRL_MASK	(0x3)
> +
> +/* OCTRL */
> +#define OCTRL_MASK	(0x3F)

    Parens not needed here and above, these are not expressions.

WBR, Sergei