[pinctrl-next] pinctrl/amd: make functions amd_gpio_suspend and amd_gpio_resume static

Message ID 20170913161501.7356-1-colin.king@canonical.com
State New
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  • [pinctrl-next] pinctrl/amd: make functions amd_gpio_suspend and amd_gpio_resume static
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Commit Message

Colin King Sept. 13, 2017, 4:15 p.m.
From: Colin Ian King <colin.king@canonical.com>

The functions amd_gpio_suspend and amd_gpio_resume are local to the
source and do not need to be in global scope, so make them static.

Cleans up sparse warnings:
symbol 'amd_gpio_suspend' was not declared. Should it be static?
symbol 'amd_gpio_resume' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/pinctrl/pinctrl-amd.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Daniel Drake Sept. 13, 2017, 11:33 p.m. | #1
On Thu, Sep 14, 2017 at 12:15 AM, Colin King <colin.king@canonical.com> wrote:
>
> From: Colin Ian King <colin.king@canonical.com>
>
> The functions amd_gpio_suspend and amd_gpio_resume are local to the
> source and do not need to be in global scope, so make them static.
>
> Cleans up sparse warnings:
> symbol 'amd_gpio_suspend' was not declared. Should it be static?
> symbol 'amd_gpio_resume' was not declared. Should it be static?
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Reviewed-by: Daniel Drake <drake@endlessm.com>
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Linus Walleij Sept. 21, 2017, 11:37 a.m. | #2
On Wed, Sep 13, 2017 at 6:15 PM, Colin King <colin.king@canonical.com> wrote:

> From: Colin Ian King <colin.king@canonical.com>
>
> The functions amd_gpio_suspend and amd_gpio_resume are local to the
> source and do not need to be in global scope, so make them static.
>
> Cleans up sparse warnings:
> symbol 'amd_gpio_suspend' was not declared. Should it be static?
> symbol 'amd_gpio_resume' was not declared. Should it be static?
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>

Patch applied with Daniel's review tag.

Yours,
Linus Walleij
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Patch

diff --git a/drivers/pinctrl/pinctrl-amd.c b/drivers/pinctrl/pinctrl-amd.c
index 3f6b34febbf1..d10d280ab1c9 100644
--- a/drivers/pinctrl/pinctrl-amd.c
+++ b/drivers/pinctrl/pinctrl-amd.c
@@ -745,7 +745,7 @@  static bool amd_gpio_should_save(struct amd_gpio *gpio_dev, unsigned int pin)
 	return false;
 }
 
-int amd_gpio_suspend(struct device *dev)
+static int amd_gpio_suspend(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct amd_gpio *gpio_dev = platform_get_drvdata(pdev);
@@ -764,7 +764,7 @@  int amd_gpio_suspend(struct device *dev)
 	return 0;
 }
 
-int amd_gpio_resume(struct device *dev)
+static int amd_gpio_resume(struct device *dev)
 {
 	struct platform_device *pdev = to_platform_device(dev);
 	struct amd_gpio *gpio_dev = platform_get_drvdata(pdev);