i2c: Fix the comment to match the function described

Use the correct function name in the function description.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>

diff --git a/include/i2c.h b/include/i2c.h
index 6493931c3539daac140518146974ee49e83ca1ff..1f5ae4538a70e00ce846ee9fa3262a11aaaebc15 100644 (file)
--- a/include/i2c.h
+++ b/include/i2c.h
@@ -499,7 +499,8 @@ int i2c_get_chip(struct udevice *bus, uint chip_addr, uint offset_len,
                 struct udevice **devp);
 
 /**
- * i2c_get_chip() - get a device to use to access a chip on a bus number
+ * i2c_get_chip_for_busnum() - get a device to use to access a chip on
+ *                            a bus number
  *
  * This returns the device for the given chip address on a particular bus
  * number.