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| author | Laxman Dewangan <ldewangan@nvidia.com> | 2013-01-07 06:30:21 +0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2013-01-17 12:27:55 +0400 |
| commit | 1c407a1b24debecccc42e5a2ae167f058dbb6fba (patch) | |
| tree | 8cfb4d81f413b5f77a02e1f4d894ba709fa5b27b /drivers/input/keyboard | |
| parent | 154b7a489a5b1d808323b933b04864958c2f1056 (diff) | |
| download | linux-1c407a1b24debecccc42e5a2ae167f058dbb6fba.tar.xz | |
Input: tegra-kbc - fix build warning
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>
Diffstat (limited to 'drivers/input/keyboard')
| -rw-r--r-- | drivers/input/keyboard/tegra-kbc.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index c76f96872d31..f1d3ba0dafb2 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -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); |