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authorMark Brown <broonie@opensource.wolfsonmicro.com>2009-04-29 20:28:47 +0100
committerMark Brown <broonie@opensource.wolfsonmicro.com>2009-04-30 13:24:34 +0100
commit8a0f62b842e2f189e36d9f4c575ee15da9c605ff (patch)
treee93a643d24fbb3796993778d9efdc44e7a9fa546 /sound/soc
parent09aa60df92a9c5ff00e156c0dbc79f166d406a7f (diff)
ASoC: Check for supported CPUs when building s3c-i2s-v2
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc')
-rw-r--r--sound/soc/s3c24xx/s3c-i2s-v2.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
index ab680aac3fc..3b9201cfe43 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.c
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -37,6 +37,20 @@
#include "s3c-i2s-v2.h"
+#undef S3C_IIS_V2_SUPPORTED
+
+#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
+#define S3C_IIS_V2_SUPPORTED
+#endif
+
+#ifdef CONFIG_PLAT_S3C64XX
+#define S3C_IIS_V2_SUPPORTED
+#endif
+
+#ifndef S3C_IIS_V2_SUPPORTED
+#error Unsupported CPU model
+#endif
+
#define S3C2412_I2S_DEBUG_CON 0
static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)