linux-kernel - [PATCH] regulator: Fix regulator_get_error

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Message-Id: <1480891951-19399-1-git-send-email-david@lechnology.com>
Date:   Sun,  4 Dec 2016 16:52:31 -0600
From:   David Lechner <david@...hnology.com>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     David Lechner <david@...hnology.com>, linux-kernel@...r.kernel.org,
        Axel Haslam <ahaslam@...libre.com>
Subject: [PATCH] regulator: Fix regulator_get_error_flags() signature mismatch

The function signature of does not match regulator_get_error_flags()
when CONFIG_REGULATOR is not defined vs. when it is not defined.
This makes both declarations match to prevent compiler errors.

Signed-off-by: David Lechner <david@...hnology.com>
---
 include/linux/regulator/consumer.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h
index 528eb1f..ea0fffa 100644
--- a/include/linux/regulator/consumer.h
+++ b/include/linux/regulator/consumer.h
@@ -498,7 +498,8 @@ static inline unsigned int regulator_get_mode(struct regulator *regulator)
 	return REGULATOR_MODE_NORMAL;
 }
 
-static inline int regulator_get_error_flags(struct regulator *regulator)
+static inline int regulator_get_error_flags(struct regulator *regulator,
+					    unsigned int *flags)
 {
 	return -EINVAL;
 }
-- 
2.7.4