linux-kernel - [PATCH 1/2] pwm: tiecap: Staticize non-exported symbols

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Message-ID: <1364309698.4090.1.camel@phoenix>
Date:	Tue, 26 Mar 2013 22:54:58 +0800
From:	Axel Lin <axel.lin@...ics.com>
To:	Thierry Reding <thierry.reding@...onic-design.de>
Cc:	Philip Avinash <avinashphilip@...com>, linux-kernel@...r.kernel.org
Subject: [PATCH 1/2] pwm: tiecap: Staticize non-exported symbols

Both ecap_pwm_save_context() and ecap_pwm_restore_context() are only used in
this file, make them static.

Signed-off-by: Axel Lin <axel.lin@...ics.com>
---
 drivers/pwm/pwm-tiecap.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index f024db0..0d65fb2 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -295,7 +295,7 @@ static int ecap_pwm_remove(struct platform_device *pdev)
 	return pwmchip_remove(&pc->chip);
 }
 
-void ecap_pwm_save_context(struct ecap_pwm_chip *pc)
+static void ecap_pwm_save_context(struct ecap_pwm_chip *pc)
 {
 	pm_runtime_get_sync(pc->chip.dev);
 	pc->ctx.ecctl2 = readw(pc->mmio_base + ECCTL2);
@@ -304,7 +304,7 @@ void ecap_pwm_save_context(struct ecap_pwm_chip *pc)
 	pm_runtime_put_sync(pc->chip.dev);
 }
 
-void ecap_pwm_restore_context(struct ecap_pwm_chip *pc)
+static void ecap_pwm_restore_context(struct ecap_pwm_chip *pc)
 {
 	writel(pc->ctx.cap3, pc->mmio_base + CAP3);
 	writel(pc->ctx.cap4, pc->mmio_base + CAP4);
-- 
1.7.10.4



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