cros_ec: Add a function for the hello message
This is used several times in this file. Put it in a function to avoid
code duplication.
Also add a test for this function. There are no cros_ec tests at present,
so it is time to update the code.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/test/dm/Makefile b/test/dm/Makefile
index 46e076e..afcabfa 100644
--- a/test/dm/Makefile
+++ b/test/dm/Makefile
@@ -24,6 +24,7 @@
obj-$(CONFIG_BUTTON) += button.o
obj-$(CONFIG_DM_BOOTCOUNT) += bootcount.o
obj-$(CONFIG_CLK) += clk.o clk_ccf.o
+obj-$(CONFIG_CROS_EC) += cros_ec.o
obj-$(CONFIG_DEVRES) += devres.o
obj-$(CONFIG_VIDEO_MIPI_DSI) += dsi_host.o
obj-$(CONFIG_DM_ETH) += eth.o