Add INIT_ATTR to i2c_init()

It's usually only called from init() in main.c, so this is safe.

There is one more call in system-dm320.c from system_init(), but
that's also "safe". I don't know if it's okay to call i2c_init()
twice, but presumably it works...

Change-Id: I9c1cd918d162d9955f7cf03209e836cbd5e30c57

1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/export/i2c-s5l8702.h b/firmware/export/i2c-s5l8702.h
index f671e4059e..a1e7be04b4 100644
--- a/firmware/export/i2c-s5l8702.h
+++ b/firmware/export/i2c-s5l8702.h
@@ -24,7 +24,7 @@
 
 #include "config.h"
 
-void i2c_init(void);
+void i2c_init(void) INIT_ATTR;
 int i2c_write(int bus, unsigned char slave, int address, int len, const unsigned char *data);
 int i2c_read(int bus, unsigned char slave, int address, int len, unsigned char *data);