device/i2c_bus: Constify i2c_busdev and i2c_link
Change-Id: If795087ecdaea24ad7834dcc6d5bf6a72f2aea8f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63208
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
diff --git a/src/device/i2c_bus.c b/src/device/i2c_bus.c
index 597a530..a63086c 100644
--- a/src/device/i2c_bus.c
+++ b/src/device/i2c_bus.c
@@ -6,7 +6,7 @@
#include <device/i2c_bus.h>
#include <commonlib/endian.h>
-struct bus *i2c_link(struct device *const dev)
+struct bus *i2c_link(const struct device *const dev)
{
if (!dev || !dev->bus)
return NULL;