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Input: tegra-kbc - add clk_prepare/clk_unprepare

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Use clk_prepare/clk_unprepare as required by the generic clk framework.

Signed-off-by: Prashant Gaikwad <pgaikwad@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Prashant Gaikwad 2012-06-05 09:59:39 +05:30 committed by Stephen Warren
parent 20de12ccf9
commit f762470b52
1 changed files with 2 additions and 2 deletions
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4
drivers/input/keyboard/tegra-kbc.c
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@ -492,7 +492,7 @@ static int tegra_kbc_start(struct tegra_kbc *kbc)
unsigned int debounce_cnt;
u32 val = 0;
clk_enable(kbc->clk);
clk_prepare_enable(kbc->clk);
/* Reset the KBC controller to clear all previous status.*/
tegra_periph_reset_assert(kbc->clk);
@ -556,7 +556,7 @@ static void tegra_kbc_stop(struct tegra_kbc *kbc)
disable_irq(kbc->irq);
del_timer_sync(&kbc->timer);
clk_disable(kbc->clk);
clk_disable_unprepare(kbc->clk);
}
static int tegra_kbc_open(struct input_dev *dev)