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Subject[PATCH -next] soc: fix I2C build errors
From: Randy Dunlap <randy.dunlap@oracle.com>

Fix soc build errors when I2C is built as a loadable module:

(.text+0x5d26b): undefined reference to `i2c_master_send'
soc-cache.c:(.text+0x5d32d): undefined reference to `i2c_transfer'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Timur Tabi <timur@freescale.com>
---
sound/soc/soc-cache.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-next-20090810.orig/sound/soc/soc-cache.c
+++ linux-next-20090810/sound/soc/soc-cache.c
@@ -108,7 +108,7 @@ static unsigned int snd_soc_8_16_read(st
return cache[reg];
}

-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
static unsigned int snd_soc_8_16_read_i2c(struct snd_soc_codec *codec,
unsigned int r)
{
@@ -200,7 +200,7 @@ int snd_soc_codec_set_cache_io(struct sn
break;

case SND_SOC_I2C:
-#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
+#if defined(CONFIG_I2C) || (defined(CONFIG_I2C_MODULE) && defined(MODULE))
codec->hw_write = (hw_write_t)i2c_master_send;
#endif
if (io_types[i].i2c_read)


---
~Randy
LPC 2009, Sept. 23-25, Portland, Oregon
http://linuxplumbersconf.org/2009/

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