From f762470b522014ce4ebda3ecac74eb6658da7d9d Mon Sep 17 00:00:00 2001 From: Prashant Gaikwad Date: Tue, 5 Jun 2012 09:59:39 +0530 Subject: Input: tegra-kbc - add clk_prepare/clk_unprepare Use clk_prepare/clk_unprepare as required by the generic clk framework. Signed-off-by: Prashant Gaikwad Signed-off-by: Stephen Warren Acked-by: Dmitry Torokhov --- drivers/input/keyboard/tegra-kbc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/input/keyboard') diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c index 4ffe64d53107..2c1c9ed1bd9f 100644 --- a/drivers/input/keyboard/tegra-kbc.c +++ b/drivers/input/keyboard/tegra-kbc.c @@ -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) -- cgit v1.2.3-58-ga151 From 954bd6d1c9f6a545a594517b1a4aa9262b613f14 Mon Sep 17 00:00:00 2001 From: Alan Cox Date: Wed, 27 Jun 2012 12:02:07 +0100 Subject: lm8333: Fix check ordering Fix harmless reference off end of array Reported-by: Resolves-bug: https://bugzilla.kernel.org/show_bug.cgi?43861 Signed-off-by: Alan Cox Signed-off-by: Jiri Kosina --- drivers/input/keyboard/lm8333.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/input/keyboard') diff --git a/drivers/input/keyboard/lm8333.c b/drivers/input/keyboard/lm8333.c index ca168a6679de..081fd9effa8c 100644 --- a/drivers/input/keyboard/lm8333.c +++ b/drivers/input/keyboard/lm8333.c @@ -91,7 +91,7 @@ static void lm8333_key_handler(struct lm8333 *lm8333) return; } - for (i = 0; keys[i] && i < LM8333_FIFO_TRANSFER_SIZE; i++) { + for (i = 0; i < LM8333_FIFO_TRANSFER_SIZE && keys[i]; i++) { pressed = keys[i] & 0x80; code = keys[i] & 0x7f; -- cgit v1.2.3-58-ga151