ASoC: palm27x: register card in platform_driver probe

Remove creation of an soc-audio device from the machine platform_driver probe
function, and add a call to snd_soc_register_card() instead.

The current code still works, but this mechanism has been deprecated, if I'm not
mistaken.  The ASoC core code produces the warning "ASoC: machine Palm/PXA27x
should use snd_soc_register_card()"

Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

1 files changed, 6 insertions, 17 deletions

diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index bb062e6b9db5..e1ffcdd9a649 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -144,8 +144,6 @@ static struct snd_soc_card palm27x_asoc = {
         .num_dapm_routes = ARRAY_SIZE(audio_map)
 };
 
-static struct platform_device *palm27x_snd_device;
-
 static int palm27x_asoc_probe(struct platform_device *pdev)
 {
         int ret;
@@ -162,27 +160,18 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
         hs_jack_gpios[0].gpio = ((struct palm27x_asoc_info *)
                         (pdev->dev.platform_data))->jack_gpio;
 
-        palm27x_snd_device = platform_device_alloc("soc-audio", -1);
-        if (!palm27x_snd_device)
-                return -ENOMEM;
-
-        platform_set_drvdata(palm27x_snd_device, &palm27x_asoc);
-        ret = platform_device_add(palm27x_snd_device);
-
-        if (ret != 0)
-                goto put_device;
-
-        return 0;
-
-put_device:
-        platform_device_put(palm27x_snd_device);
+        palm27x_asoc.dev = &pdev->dev;
 
+        ret = snd_soc_register_card(&palm27x_asoc);
+        if (ret)
+                dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n",
+                        ret);
         return ret;
 }
 
 static int palm27x_asoc_remove(struct platform_device *pdev)
 {
-        platform_device_unregister(palm27x_snd_device);
+        snd_soc_unregister_card(&palm27x_asoc);
         return 0;
 }