Merge branch 'fix/asoc' into for-linus
authorTakashi Iwai <tiwai@suse.de>
Sat, 25 Sep 2010 15:57:49 +0000 (17:57 +0200)
committerTakashi Iwai <tiwai@suse.de>
Sat, 25 Sep 2010 15:57:49 +0000 (17:57 +0200)
sound/soc/sh/migor.c
sound/soc/soc-cache.c

index b823a5c9b9bc81d81b8f64f4847483eae3f253bc..87e2b7fcbf176d9f429506b285dcc2f6ac05d7bc 100644 (file)
@@ -12,6 +12,7 @@
 #include <linux/firmware.h>
 #include <linux/module.h>
 
+#include <asm/clkdev.h>
 #include <asm/clock.h>
 
 #include <cpu/sh7722.h>
@@ -40,12 +41,12 @@ static struct clk_ops siumckb_clk_ops = {
 };
 
 static struct clk siumckb_clk = {
-       .name           = "siumckb_clk",
-       .id             = -1,
        .ops            = &siumckb_clk_ops,
        .rate           = 0, /* initialised at run-time */
 };
 
+static struct clk_lookup *siumckb_lookup;
+
 static int migor_hw_params(struct snd_pcm_substream *substream,
                           struct snd_pcm_hw_params *params)
 {
@@ -180,6 +181,13 @@ static int __init migor_init(void)
        if (ret < 0)
                return ret;
 
+       siumckb_lookup = clkdev_alloc(&siumckb_clk, "siumckb_clk", NULL);
+       if (!siumckb_lookup) {
+               ret = -ENOMEM;
+               goto eclkdevalloc;
+       }
+       clkdev_add(siumckb_lookup);
+
        /* Port number used on this machine: port B */
        migor_snd_device = platform_device_alloc("soc-audio", 1);
        if (!migor_snd_device) {
@@ -200,12 +208,15 @@ static int __init migor_init(void)
 epdevadd:
        platform_device_put(migor_snd_device);
 epdevalloc:
+       clkdev_drop(siumckb_lookup);
+eclkdevalloc:
        clk_unregister(&siumckb_clk);
        return ret;
 }
 
 static void __exit migor_exit(void)
 {
+       clkdev_drop(siumckb_lookup);
        clk_unregister(&siumckb_clk);
        platform_device_unregister(migor_snd_device);
 }
index adbc68ce90508221cc919121fc19e062fd309f44..f6b0d2829ea96d438d1e84550272c6a7bda80b4c 100644 (file)
@@ -203,8 +203,9 @@ static int snd_soc_8_16_write(struct snd_soc_codec *codec, unsigned int reg,
        data[1] = (value >> 8) & 0xff;
        data[2] = value & 0xff;
 
-       if (!snd_soc_codec_volatile_register(codec, reg))
-               reg_cache[reg] = value;
+       if (!snd_soc_codec_volatile_register(codec, reg)
+               && reg < codec->reg_cache_size)
+                       reg_cache[reg] = value;
 
        if (codec->cache_only) {
                codec->cache_sync = 1;