i2c: Remove I2C_GET_BUS()
This is very old, predating even the legacy I2C support, so drop it.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Heiko Schocher <hs@denx.de>
diff --git a/include/i2c.h b/include/i2c.h
index 1d1430b..b6727bb 100644
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -947,13 +947,6 @@
# define I2C_MULTI_BUS 0
#endif
-/* NOTE: These two functions MUST be always_inline to avoid code growth! */
-static inline unsigned int I2C_GET_BUS(void) __attribute__((always_inline));
-static inline unsigned int I2C_GET_BUS(void)
-{
- return I2C_MULTI_BUS ? i2c_get_bus_num() : 0;
-}
-
/**
* Find the I2C bus number by given a FDT I2C node.
*