diff options
| author | Laxman Dewangan <ldewangan@nvidia.com> | 2012-07-31 15:38:43 +0530 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2012-08-21 15:30:50 +0530 |
| commit | b5ef06eaaaf18f336e7dc5f242bf0037bc549ec1 (patch) | |
| tree | 65f34826cab26580ace808761bc8a4bbbd873edb /drivers/gpio | |
| parent | da962d396e6953579067bb5fc3fa2df817397759 (diff) | |
gpio: tegra: hide tegra_gpio_enable()/disable()
The direction apis and irq_set_wake() support the
configuration of pins in gpio mode and hence it
is not require to export the apis for gpio_enable()/
gpio_disable().
Hiding these api.
Change-Id: I5493e4f270df85da21afb6500ac841f4fa4b522a
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/119616
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Bitan Biswas <bbiswas@nvidia.com>
GVS: Gerrit_Virtual_Submit
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 2089712759fd..5c3d55e442e3 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -136,7 +136,7 @@ int tegra_gpio_get_bank_int_nr(int gpio) return irq; } -void tegra_gpio_enable(int gpio) +static void tegra_gpio_enable(int gpio) { if (gpio >= TEGRA_NR_GPIOS) { pr_warn("%s : Invalid gpio ID - %d\n", __func__, gpio); @@ -144,9 +144,8 @@ void tegra_gpio_enable(int gpio) } tegra_gpio_mask_write(GPIO_MSK_CNF(gpio), gpio, 1); } -EXPORT_SYMBOL_GPL(tegra_gpio_enable); -void tegra_gpio_disable(int gpio) +static void tegra_gpio_disable(int gpio) { if (gpio >= TEGRA_NR_GPIOS) { pr_warn("%s : Invalid gpio ID - %d\n", __func__, gpio); @@ -154,7 +153,6 @@ void tegra_gpio_disable(int gpio) } tegra_gpio_mask_write(GPIO_MSK_CNF(gpio), gpio, 0); } -EXPORT_SYMBOL_GPL(tegra_gpio_disable); void tegra_gpio_init_configure(unsigned gpio, bool is_input, int value) { |