ASoC: sam9g20_wm8731: drop machine_is_xxx

Atmel based boards can now only be used with device tree. Drop non DT
initialization.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

1 files changed, 31 insertions, 37 deletions

diff --git a/sound/soc/atmel/sam9g20_wm8731.c b/sound/soc/atmel/sam9g20_wm8731.c
index f5ad214663f9..8de836165cf2 100644
--- a/sound/soc/atmel/sam9g20_wm8731.c
+++ b/sound/soc/atmel/sam9g20_wm8731.c
@@ -46,8 +46,6 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 
-#include <asm/mach-types.h>
-
 #include "../codecs/wm8731.h"
 #include "atmel-pcm.h"
 #include "atmel_ssc_dai.h"
@@ -171,9 +169,7 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
         int ret;
 
         if (!np) {
-                if (!(machine_is_at91sam9g20ek() ||
-                        machine_is_at91sam9g20ek_2mmc()))
-                        return -ENODEV;
+                return -ENODEV;
         }
 
         ret = atmel_ssc_set_audio(0);
@@ -210,39 +206,37 @@ static int at91sam9g20ek_audio_probe(struct platform_device *pdev)
         card->dev = &pdev->dev;
 
         /* Parse device node info */
-        if (np) {
-                ret = snd_soc_of_parse_card_name(card, "atmel,model");
-                if (ret)
-                        goto err;
-
-                ret = snd_soc_of_parse_audio_routing(card,
-                        "atmel,audio-routing");
-                if (ret)
-                        goto err;
-
-                /* Parse codec info */
-                at91sam9g20ek_dai.codec_name = NULL;
-                codec_np = of_parse_phandle(np, "atmel,audio-codec", 0);
-                if (!codec_np) {
-                        dev_err(&pdev->dev, "codec info missing\n");
-                        return -EINVAL;
-                }
-                at91sam9g20ek_dai.codec_of_node = codec_np;
-
-                /* Parse dai and platform info */
-                at91sam9g20ek_dai.cpu_dai_name = NULL;
-                at91sam9g20ek_dai.platform_name = NULL;
-                cpu_np = of_parse_phandle(np, "atmel,ssc-controller", 0);
-                if (!cpu_np) {
-                        dev_err(&pdev->dev, "dai and pcm info missing\n");
-                        return -EINVAL;
-                }
-                at91sam9g20ek_dai.cpu_of_node = cpu_np;
-                at91sam9g20ek_dai.platform_of_node = cpu_np;
-
-                of_node_put(codec_np);
-                of_node_put(cpu_np);
+        ret = snd_soc_of_parse_card_name(card, "atmel,model");
+        if (ret)
+                goto err;
+
+        ret = snd_soc_of_parse_audio_routing(card,
+                "atmel,audio-routing");
+        if (ret)
+                goto err;
+
+        /* Parse codec info */
+        at91sam9g20ek_dai.codec_name = NULL;
+        codec_np = of_parse_phandle(np, "atmel,audio-codec", 0);
+        if (!codec_np) {
+                dev_err(&pdev->dev, "codec info missing\n");
+                return -EINVAL;
+        }
+        at91sam9g20ek_dai.codec_of_node = codec_np;
+
+        /* Parse dai and platform info */
+        at91sam9g20ek_dai.cpu_dai_name = NULL;
+        at91sam9g20ek_dai.platform_name = NULL;
+        cpu_np = of_parse_phandle(np, "atmel,ssc-controller", 0);
+        if (!cpu_np) {
+                dev_err(&pdev->dev, "dai and pcm info missing\n");
+                return -EINVAL;
         }
+        at91sam9g20ek_dai.cpu_of_node = cpu_np;
+        at91sam9g20ek_dai.platform_of_node = cpu_np;
+
+        of_node_put(codec_np);
+        of_node_put(cpu_np);
 
         ret = snd_soc_register_card(card);
         if (ret) {