Merge branch 'topic/pcm-drain-nonblock' into for-linus

[pandora-kernel.git] / sound / soc / pxa / pxa2xx-ac97.c

diff --git a/sound/soc/pxa/pxa2xx-ac97.c b/sound/soc/pxa/pxa2xx-ac97.c
index d9c94d7..e9ae7b3 100644 (file)
--- a/sound/soc/pxa/pxa2xx-ac97.c
+++ b/sound/soc/pxa/pxa2xx-ac97.c
@@ -22,6 +22,7 @@
 #include <mach/hardware.h>
 #include <mach/regs-ac97.h>
 #include <mach/dma.h>
+#include <mach/audio.h>
 
 #include "pxa2xx-pcm.h"
 #include "pxa2xx-ac97.h"
@@ -241,9 +242,18 @@ EXPORT_SYMBOL_GPL(soc_ac97_ops);
 static int __devinit pxa2xx_ac97_dev_probe(struct platform_device *pdev)
 {
        int i;
+       pxa2xx_audio_ops_t *pdata = pdev->dev.platform_data;
 
-       for (i = 0; i < ARRAY_SIZE(pxa_ac97_dai); i++)
+       if (pdev->id >= 0) {
+               dev_err(&pdev->dev, "PXA2xx has only one AC97 port.\n");
+               return -ENXIO;
+       }
+
+       for (i = 0; i < ARRAY_SIZE(pxa_ac97_dai); i++) {
                pxa_ac97_dai[i].dev = &pdev->dev;
+               if (pdata && pdata->codec_pdata[0])
+                       pxa_ac97_dai[i].ac97_pdata = pdata->codec_pdata[0];
+       }
 
        /* Punt most of the init to the SoC probe; we may need the machine
         * driver to do interesting things with the clocking to get us up