[PATCH v1 2/3] string: Move onoff() helper under string.h hood

[Andy Shevchenko <andriy.shevchenko@linux.intel.com>]

We have already an implementation and a lot of code that can benefit
of the onoff() helper. Move it under string.h hood.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
 drivers/gpu/drm/i915/i915_utils.h | 5 -----
 include/linux/string.h            | 5 +++++
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_utils.h b/drivers/gpu/drm/i915/i915_utils.h
index e6da5a951132..d2ac357896d4 100644
--- a/drivers/gpu/drm/i915/i915_utils.h
+++ b/drivers/gpu/drm/i915/i915_utils.h
@@ -409,11 +409,6 @@ wait_remaining_ms_from_jiffies(unsigned long timestamp_jiffies, int to_wait_ms)
 #define MBps(x) KBps(1000 * (x))
 #define GBps(x) ((u64)1000 * MBps((x)))
 
-static inline const char *onoff(bool v)
-{
-	return v ? "on" : "off";
-}
-
 static inline const char *enableddisabled(bool v)
 {
 	return v ? "enabled" : "disabled";
diff --git a/include/linux/string.h b/include/linux/string.h
index fd946a5e18c8..2a0589e945d9 100644
--- a/include/linux/string.h
+++ b/include/linux/string.h
@@ -313,4 +313,9 @@ static inline const char *yesno(bool yes)
 	return yes ? "yes" : "no";
 }
 
+static inline const char *onoff(bool on)
+{
+	return on ? "on" : "off";
+}
+
 #endif /* _LINUX_STRING_H_ */
-- 
2.30.0