linux-kernel - [PATCH] drivers: reset: Mark function as static in core.c

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Message-ID: <20131214132610.GA8691@rashika>
Date:	Sat, 14 Dec 2013 18:56:10 +0530
From:	Rashika Kheria <rashika.kheria@...il.com>
To:	linux-kernel@...r.kernel.org
Cc:	Philipp Zabel <p.zabel@...gutronix.de>,
	Pavel Machek <pavel@....cz>,
	Stephen Warren <swarren@...dia.com>,
	Dan Carpenter <dan.carpenter@...cle.com>,
	Rashika Kheria <rashika.kheria@...il.com>,
	josh@...htriplett.org
Subject: [PATCH] drivers: reset: Mark function as static in core.c

This patch marks the function of_reset_simple_xlate() and
devm_reset_control_put() as static in core.c because it is not used
outside this file.

Thus, it also eliminate the following warnings in core.c:
drivers/reset/core.c:46:5: warning: no previous prototype for ‘of_reset_simple_xlate’ [-Wmissing-prototypes]
drivers/reset/core.c:262:6: warning: no previous prototype for ‘devm_reset_control_put’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
---
 drivers/reset/core.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/reset/core.c b/drivers/reset/core.c
index d1b6089..8604053 100644
--- a/drivers/reset/core.c
+++ b/drivers/reset/core.c
@@ -43,7 +43,7 @@ struct reset_control {
  * This simple translation function should be used for reset controllers
  * with 1:1 mapping, where reset lines can be indexed by number without gaps.
  */
-int of_reset_simple_xlate(struct reset_controller_dev *rcdev,
+static int of_reset_simple_xlate(struct reset_controller_dev *rcdev,
 			  const struct of_phandle_args *reset_spec)
 {
 	if (WARN_ON(reset_spec->args_count != rcdev->of_reset_n_cells))
@@ -259,7 +259,7 @@ static int devm_reset_control_match(struct device *dev, void *res, void *data)
  * This function will not need to be called normally, as devres will take
  * care of freeing the resource.
  */
-void devm_reset_control_put(struct reset_control *rstc)
+static void devm_reset_control_put(struct reset_control *rstc)
 {
 	int ret;
 
-- 
1.7.9.5

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