Messages in this thread Patch in this message |  | | From | Nikita Shubin <> | Subject | [PATCH 3/8] Input: ep93xx_keypad: Prepare clock before using it | Date | Mon, 26 Jul 2021 14:50:47 +0300 |
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From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Use clk_prepare_enable()/clk_disable_unprepare() in preparation for switch to Common Clock Framework.
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com> Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> --- drivers/input/keyboard/ep93xx_keypad.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/input/keyboard/ep93xx_keypad.c b/drivers/input/keyboard/ep93xx_keypad.c index c8194333d612..e0e931e796fa 100644 --- a/drivers/input/keyboard/ep93xx_keypad.c +++ b/drivers/input/keyboard/ep93xx_keypad.c @@ -157,7 +157,7 @@ static int ep93xx_keypad_open(struct input_dev *pdev) if (!keypad->enabled) { ep93xx_keypad_config(keypad); - clk_enable(keypad->clk); + clk_prepare_enable(keypad->clk); keypad->enabled = true; } @@ -169,7 +169,7 @@ static void ep93xx_keypad_close(struct input_dev *pdev) struct ep93xx_keypad *keypad = input_get_drvdata(pdev); if (keypad->enabled) { - clk_disable(keypad->clk); + clk_disable_unprepare(keypad->clk); keypad->enabled = false; } } -- 2.26.2
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