linux-kernel - [PATCH 13/20] gpio/rockchip: disable and put clocks when remove

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Message-Id: <20220920103108.23074-14-jay.xu@rock-chips.com>
Date:   Tue, 20 Sep 2022 18:31:01 +0800
From:   Jianqun Xu <jay.xu@...k-chips.com>
To:     linus.walleij@...aro.org, heiko@...ech.de, brgl@...ev.pl,
        andriy.shevchenko@...ux.intel.com
Cc:     robert.moore@...el.com, robh@...nel.org,
        linux-rockchip@...ts.infradead.org, linux-kernel@...r.kernel.org,
        lenb@...nel.org, rafael@...nel.org,
        Jianqun Xu <jay.xu@...k-chips.com>
Subject: [PATCH 13/20] gpio/rockchip: disable and put clocks when remove

Match to the probe, do disable and put the clocks when module to remove.

Signed-off-by: Jianqun Xu <jay.xu@...k-chips.com>
---
 drivers/gpio/gpio-rockchip.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/gpio/gpio-rockchip.c b/drivers/gpio/gpio-rockchip.c
index 511e93a6a429..1a800f972594 100644
--- a/drivers/gpio/gpio-rockchip.c
+++ b/drivers/gpio/gpio-rockchip.c
@@ -757,7 +757,10 @@ static int rockchip_gpio_remove(struct platform_device *pdev)
 {
 	struct rockchip_pin_bank *bank = platform_get_drvdata(pdev);
 
+	clk_put(bank->clk);
+	clk_put(bank->db_clk);
 	clk_disable_unprepare(bank->clk);
+	clk_disable_unprepare(bank->db_clk);
 	gpiochip_remove(&bank->gpio_chip);
 
 	return 0;
-- 
2.25.1