reset: remove remaining WARN_ON() in <linux/reset.h>

BugLink: https://bugs.launchpad.net/bugs/1837161
commit bb6c7768385b200063a14d6615cc1246c3d00760 upstream.

Commit bb475230b8e5 ("reset: make optional functions really optional")
gave a new meaning to _get_optional variants.

The differentiation by WARN_ON() is not needed any more.  We already
have inconsistency about this; (devm_)reset_control_get_exclusive()
has WARN_ON() check, but of_reset_control_get_exclusive() does not.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Dinh Nguyen <dinguyen@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>

diff --git a/include/linux/reset.h b/include/linux/reset.h
index b681019fc04cd5fe19cc51e465bd1d2af3c21d80..ed6fb029079778322b6d44c4fa43fc82bfe9b3d8 100644 (file)
--- a/include/linux/reset.h
+++ b/include/linux/reset.h
@@ -125,9 +125,6 @@ static inline int device_reset_optional(struct device *dev)
 static inline struct reset_control *
 __must_check reset_control_get_exclusive(struct device *dev, const char *id)
 {
-#ifndef CONFIG_RESET_CONTROLLER
-       WARN_ON(1);
-#endif
        return __reset_control_get(dev, id, 0, false, false);
 }
 
@@ -273,9 +270,6 @@ static inline struct reset_control *
 __must_check devm_reset_control_get_exclusive(struct device *dev,
                                              const char *id)
 {
-#ifndef CONFIG_RESET_CONTROLLER
-       WARN_ON(1);
-#endif
        return __devm_reset_control_get(dev, id, 0, false, false);
 }