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authorAxel Lin <axel.lin@ingics.com>2013-03-26 22:54:58 +0800
committerThierry Reding <thierry.reding@avionic-design.de>2013-03-26 16:04:03 +0100
commita38c9898574967c5a8ab670f1b27d9ecf71d32cc (patch)
tree26040dc03fae11df1604b9050499f7c865329eaf /drivers/pwm
parent622fc5d4452a20aab7b8f5107c2931c5610e5753 (diff)
downloadvexpress-lsk-a38c9898574967c5a8ab670f1b27d9ecf71d32cc.tar.gz
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@ingics.com> Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/pwm-tiecap.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index f024db06e6c..0d65fb2e02c 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);