From: Axel Lin <axel.lin@ingics.com>
To: Grant Likely <grant.likely@secretlab.ca>,
Linus Walleij <linus.walleij@linaro.org>
Cc: Stephen Warren <swarren@nvidia.com>, linux-kernel@vger.kernel.org
Subject: [PATCH 1/2] gpio: tegra: Staticize non-exported symbols
Date: Thu, 08 Nov 2012 10:45:24 +0800 [thread overview]
Message-ID: <1352342724.19098.2.camel@phoenix> (raw)
Both tegra_gpio_request() and tegra_gpio_free() are not referenced outside of
this file, make them static.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
---
drivers/gpio/gpio-tegra.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c
index c7c175a..d5c01f0 100644
--- a/drivers/gpio/gpio-tegra.c
+++ b/drivers/gpio/gpio-tegra.c
@@ -117,12 +117,12 @@ static void tegra_gpio_disable(int gpio)
}
EXPORT_SYMBOL_GPL(tegra_gpio_disable);
-int tegra_gpio_request(struct gpio_chip *chip, unsigned offset)
+static int tegra_gpio_request(struct gpio_chip *chip, unsigned offset)
{
return pinctrl_request_gpio(offset);
}
-void tegra_gpio_free(struct gpio_chip *chip, unsigned offset)
+static void tegra_gpio_free(struct gpio_chip *chip, unsigned offset)
{
pinctrl_free_gpio(offset);
tegra_gpio_disable(offset);
--
1.7.9.5
next reply other threads:[~2012-11-08 2:45 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-08 2:45 Axel Lin [this message]
2012-11-08 2:47 ` [PATCH 2/2] gpio: tegra: Drop exporting static functions Axel Lin
2012-11-08 21:36 ` Linus Walleij
2012-11-08 5:28 ` [PATCH 1/2] gpio: tegra: Staticize non-exported symbols Stephen Warren
2012-11-08 21:34 ` Linus Walleij
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