ASoC: Intel: bxt_da7219_max98357a: platform name fixup support

Add helper to override dailink platform name, if passed as parameter

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/intel/boards/bxt_da7219_max98357a.c b/sound/soc/intel/boards/bxt_da7219_max98357a.c
index 6f052fc8d1e25aa3394cd0cdd242ae8cae6ec72a..c00925f9da734086697033f3d6cb77ef951aafc3 100644 (file)
--- a/sound/soc/intel/boards/bxt_da7219_max98357a.c
+++ b/sound/soc/intel/boards/bxt_da7219_max98357a.c
@@ -23,6 +23,7 @@
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
+#include <sound/soc-acpi.h>
 #include "../../codecs/hdac_hdmi.h"
 #include "../../codecs/da7219.h"
 #include "../../codecs/da7219-aad.h"
@@ -584,6 +585,9 @@ static struct snd_soc_card broxton_audio_card = {
 static int broxton_audio_probe(struct platform_device *pdev)
 {
        struct bxt_card_private *ctx;
+       struct snd_soc_acpi_mach *mach;
+       const char *platform_name;
+       int ret;
 
        ctx = devm_kzalloc(&pdev->dev, sizeof(*ctx), GFP_KERNEL);
        if (!ctx)
@@ -594,6 +598,15 @@ static int broxton_audio_probe(struct platform_device *pdev)
        broxton_audio_card.dev = &pdev->dev;
        snd_soc_card_set_drvdata(&broxton_audio_card, ctx);
 
+       /* override plaform name, if required */
+       mach = (&pdev->dev)->platform_data;
+       platform_name = mach->mach_params.platform;
+
+       ret = snd_soc_fixup_dai_links_platform_name(&broxton_audio_card,
+                                                   platform_name);
+       if (ret)
+               return ret;
+
        return devm_snd_soc_register_card(&pdev->dev, &broxton_audio_card);
 }