[PATCH v3 5/9] Input: tegra-kbc - add clk_prepare/clk_unprepare
flat view
STALE5239d
From: Prashant Gaikwad <hidden>
Date: 2012-06-05 04:29:39
Also in:
linux-arm-kernel, linux-tegra
Subsystem:
input (keyboard, mouse, joystick, touchscreen) drivers, tegra kbc driver, the rest · Maintainers:
Dmitry Torokhov, Laxman Dewangan, Linus Torvalds
Revision v3 of 3 in this series.
Revisions (3)
- v1 [diff vs current]
- v3 current
- v3
Use clk_prepare/clk_unprepare as required by the generic clk framework. Signed-off-by: Prashant Gaikwad <redacted> --- Please ignore previous versions. Updated commit message and maintainers properly in this version. No other change. This patch should go through Tegra tree since other patches to port tegra to generic clock framework are dependent on it. Posting here to get ack from the maintainers. drivers/input/keyboard/tegra-kbc.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/keyboard/tegra-kbc.c b/drivers/input/keyboard/tegra-kbc.c
index 4ffe64d..2c1c9ed 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)
--
1.7.4.1