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From: Nikita Shubin <nikita.shubin@maquefel.me>
To: Alexander Sverdlin <alexander.sverdlin@gmail.com>,
Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Andrzej Pietrasiewicz <andrzej.p@collabora.com>,
linux-input@vger.kernel.org (open list:INPUT (KEYBOARD, MOUSE,
JOYSTICK , TOUCHSCREEN)...),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH 3/8] Input: ep93xx_keypad: Prepare clock before using it
Date: Mon, 26 Jul 2021 14:50:47 +0300 [thread overview]
Message-ID: <20210726115058.23729-4-nikita.shubin@maquefel.me> (raw)
In-Reply-To: <20210726115058.23729-1-nikita.shubin@maquefel.me>
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
next prev parent reply other threads:[~2021-07-26 11:58 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-26 11:50 [PATCH 0/8] arm: ep93xx: CCF conversion Nikita Shubin
2021-07-26 11:50 ` [PATCH 1/8] iio: ep93xx: Prepare clock before using it Nikita Shubin
2021-07-26 11:50 ` [PATCH 2/8] spi: spi-ep93xx: " Nikita Shubin
2021-07-26 12:01 ` Mark Brown
2021-07-26 11:50 ` Nikita Shubin [this message]
2021-07-26 11:50 ` [PATCH 4/8] video: ep93xx: " Nikita Shubin
2021-07-26 11:50 ` [PATCH 5/8] dmaengine: " Nikita Shubin
2021-07-26 11:50 ` [PATCH 6/8] ASoC: cirrus: i2s: " Nikita Shubin
2021-07-26 11:50 ` [PATCH 7/8] pwm: ep93xx: " Nikita Shubin
2021-07-26 11:50 ` [PATCH 8/8] ep93xx: clock: convert in-place to COMMON_CLK Nikita Shubin
2021-07-26 11:57 ` Alexander Sverdlin
2021-07-26 13:59 ` [PATCH v2 0/8] arm: ep93xx: CCF conversion Nikita Shubin
2021-07-26 13:59 ` [PATCH v2 1/8] iio: ep93xx: Prepare clock before using it Nikita Shubin
2021-07-26 13:59 ` [PATCH v2 2/8] spi: spi-ep93xx: " Nikita Shubin
2021-07-26 16:51 ` Mark Brown
2021-08-02 7:36 ` Alexander Sverdlin
2021-09-13 21:36 ` Alexander Sverdlin
2021-09-13 21:37 ` Alexander Sverdlin
2021-09-14 10:32 ` Mark Brown
2021-07-26 13:59 ` [PATCH v2 3/8] Input: ep93xx_keypad: " Nikita Shubin
2021-07-26 13:59 ` [PATCH v2 4/8] video: ep93xx: " Nikita Shubin
2021-07-26 13:59 ` [PATCH v2 5/8] dmaengine: " Nikita Shubin
2021-08-02 6:57 ` Vinod Koul
2021-07-26 13:59 ` [PATCH v2 6/8] ASoC: cirrus: i2s: " Nikita Shubin
2021-07-26 16:51 ` Mark Brown
2021-09-13 21:43 ` Alexander Sverdlin
2021-10-12 7:25 ` Alexander Sverdlin
2021-10-12 10:40 ` Mark Brown
2021-07-26 13:59 ` [PATCH v2 7/8] pwm: ep93xx: " Nikita Shubin
2021-07-26 13:59 ` [PATCH v2 8/8] ep93xx: clock: convert in-place to COMMON_CLK Nikita Shubin
2021-10-12 8:03 ` Alexander Sverdlin
2021-10-12 8:29 ` Arnd Bergmann
2021-10-12 8:37 ` Alexander Sverdlin
2021-10-12 9:05 ` Arnd Bergmann
2021-10-12 10:26 ` Mark Brown
2021-10-12 10:36 ` Alexander Sverdlin
2021-10-12 10:43 ` Mark Brown
2021-10-12 11:03 ` Alexander Sverdlin
2021-10-12 11:21 ` Mark Brown
2021-10-12 11:26 ` Alexander Sverdlin
2021-10-12 11:30 ` Geert Uytterhoeven
2021-10-12 12:39 ` Arnd Bergmann
2021-10-12 12:57 ` Alexander Sverdlin
2021-10-15 22:32 ` Mark Brown
2021-08-03 22:35 ` (subset) [PATCH v2 0/8] arm: ep93xx: CCF conversion Mark Brown
2021-07-31 22:04 ` [PATCH " Linus Walleij
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