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Input: tegra-kbc - fix build warning

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Fix the following build warning when building driver with CONFIG_PM_SLEEP
not selected.

tegra-kbc.c:360:13: warning: 'tegra_kbc_set_keypress_interrupt' defined but not used [-Wunused-function]

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Laxman Dewangan 2013-01-06 18:30:21 -08:00 committed by Dmitry Torokhov
parent 154b7a489a
commit 1c407a1b24
1 changed files with 12 additions and 12 deletions
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24
drivers/input/keyboard/tegra-kbc.c
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@ -357,18 +357,6 @@ static void tegra_kbc_set_fifo_interrupt(struct tegra_kbc *kbc, bool enable)
writel(val, kbc->mmio + KBC_CONTROL_0);
}
static void tegra_kbc_set_keypress_interrupt(struct tegra_kbc *kbc, bool enable)
{
u32 val;
val = readl(kbc->mmio + KBC_CONTROL_0);
if (enable)
val |= KBC_CONTROL_KEYPRESS_INT_EN;
else
val &= ~KBC_CONTROL_KEYPRESS_INT_EN;
writel(val, kbc->mmio + KBC_CONTROL_0);
}
static void tegra_kbc_keypress_timer(unsigned long data)
{
struct tegra_kbc *kbc = (struct tegra_kbc *)data;
@ -866,6 +854,18 @@ static int tegra_kbc_remove(struct platform_device *pdev)
}
#ifdef CONFIG_PM_SLEEP
static void tegra_kbc_set_keypress_interrupt(struct tegra_kbc *kbc, bool enable)
{
u32 val;
val = readl(kbc->mmio + KBC_CONTROL_0);
if (enable)
val |= KBC_CONTROL_KEYPRESS_INT_EN;
else
val &= ~KBC_CONTROL_KEYPRESS_INT_EN;
writel(val, kbc->mmio + KBC_CONTROL_0);
}
static int tegra_kbc_suspend(struct device *dev)
{
struct platform_device *pdev = to_platform_device(dev);