button: qcom-pmic: demote "unknown button" message to debug
This message isn't an error (there can be a watchdog subnode for example)
but it shouldn't be printed unless this driver is being debugged. Demote
it to a debug print.
Reviewed-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Caleb Connolly <caleb.connolly@linaro.org>
diff --git a/drivers/button/button-qcom-pmic.c b/drivers/button/button-qcom-pmic.c
index e778e51..bad445e 100644
--- a/drivers/button/button-qcom-pmic.c
+++ b/drivers/button/button-qcom-pmic.c
@@ -133,7 +133,7 @@
} else if (NODE_IS_RESIN(node)) {
uc_plat->label = "vol_down";
} else {
- printf("Unknown button node '%s' should be 'pwrkey' or 'resin'\n",
+ debug("Unknown button node '%s' should be 'pwrkey' or 'resin'\n",
ofnode_get_name(node));
device_unbind(dev);
}