Re: [alsa-devel] [PATCH 1/2] ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure

[Nicolin Chen]

On Mon, Nov 20, 2017 at 11:14:55PM +0100, Maciej S. Szmigiero wrote:
> AC'97 ops (register read / write) need SSI regmap and clock, so they have
> to be set after them.
> 
> We also need to set these ops back to NULL if we fail the probe.
> 
> Signed-off-by: Maciej S. Szmigiero <mail@xxxxxxxxxxxxxxxxxxxxx>

Acked-by: Nicolin Chen <nicoleotsuka@xxxxxxxxx>

> ---
>  sound/soc/fsl/fsl_ssi.c | 18 ++++++++++++------
>  1 file changed, 12 insertions(+), 6 deletions(-)
> 
> diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
> index dad80b4b0cfc..a71bb8391f61 100644
> --- a/sound/soc/fsl/fsl_ssi.c
> +++ b/sound/soc/fsl/fsl_ssi.c
> @@ -1460,12 +1460,6 @@ static int fsl_ssi_probe(struct platform_device *pdev)
>  				sizeof(fsl_ssi_ac97_dai));
>  
>  		fsl_ac97_data = ssi_private;

By the way, is there any better way to register the ops for AC97
while we could pass the ssi_private so as to remove the global
fsl_ac97_data?