From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
To: Geert Uytterhoeven <geert@linux-m68k.org>,
Nikita Shubin <nikita.shubin@maquefel.me>,
linux-input@vger.kernel.org
Cc: Alexander Sverdlin <alexander.sverdlin@gmail.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH 3/7] Input: ep93xx_keypad: Prepare clock before using it
Date: Mon, 14 Jun 2021 01:30:37 +0200 [thread overview]
Message-ID: <20210613233041.128961-4-alexander.sverdlin@gmail.com> (raw)
In-Reply-To: <20210613233041.128961-1-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>
---
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;
}
}
--
2.32.0
next prev parent reply other threads:[~2021-06-13 23:31 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-13 23:30 [PATCH 0/7] Prepare EP93xx drivers for Common Clock Framework Alexander Sverdlin
2021-06-13 23:30 ` [PATCH 1/7] iio: ep93xx: Prepare clock before using it Alexander Sverdlin
2021-06-14 10:50 ` Jonathan Cameron
2021-06-14 10:59 ` Alexander Sverdlin
2021-08-02 7:30 ` Alexander Sverdlin
2021-08-08 13:58 ` Jonathan Cameron
2021-06-13 23:30 ` [PATCH 2/7] spi: spi-ep93xx: " Alexander Sverdlin
2021-06-14 10:34 ` Mark Brown
2021-06-13 23:30 ` Alexander Sverdlin [this message]
2021-06-14 21:55 ` [PATCH 3/7] Input: ep93xx_keypad: " Dmitry Torokhov
2021-06-15 7:46 ` Alexander Sverdlin
2021-06-20 3:23 ` Dmitry Torokhov
2021-08-02 7:28 ` Alexander Sverdlin
2021-09-13 21:29 ` Alexander Sverdlin
2021-10-12 1:43 ` Dmitry Torokhov
2021-10-12 7:44 ` Alexander Sverdlin
2021-06-13 23:30 ` [PATCH 4/7] video: ep93xx: " Alexander Sverdlin
2021-06-13 23:30 ` [PATCH 5/7] dmaengine: " Alexander Sverdlin
2021-06-13 23:30 ` [PATCH 6/7] ASoC: cirrus: i2s: " Alexander Sverdlin
2021-06-13 23:30 ` [PATCH 7/7] pwm: ep93xx: " Alexander Sverdlin
2021-06-14 7:22 ` Uwe Kleine-König
2021-06-14 7:30 ` Alexander Sverdlin
2021-09-13 21:46 ` Alexander Sverdlin
2021-09-14 7:58 ` Uwe Kleine-König
2021-09-14 10:15 ` Alexander Sverdlin
2021-09-14 10:19 ` Uwe Kleine-König
2021-06-14 7:15 ` [PATCH 0/7] Prepare EP93xx drivers for Common Clock Framework Uwe Kleine-König
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