Commit ca917f9fe1a0fab added use of usleep_range() but not
the corresponding "include <linux/delay.h>". The result is
with Chrome OS won't build because warnings are forced
to be errors:
mnt/host/source/src/third_party/kernel/v4.4/sound/soc/codecs/max98373.c:734:2:
error: implicit declaration of function 'usleep_range'
[-Werror,-Wimplicit-function-declaration]
usleep_range(10000, 11000);
^
Including delay.h "fixes" this.
Signed-off-by: Grant Grundler <grund...@chromium.org>
---
sound/soc/codecs/max98373.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/sound/soc/codecs/max98373.c b/sound/soc/codecs/max98373.c
index 92b7125ea169..1f97b2f7c851 100644
--- a/sound/soc/codecs/max98373.c
+++ b/sound/soc/codecs/max98373.c
@@ -2,6 +2,7 @@
// Copyright (c) 2017, Maxim Integrated
#include <linux/acpi.h>
+#include <linux/delay.h>
#include <linux/i2c.h>
#include <linux/module.h>
#include <linux/regmap.h>
--
2.19.0.rc2.392.g5ba43deb5a-goog
