Commit 6a7ce07d authored Nov 01, 2019 by Chuhong Yuan Committed by Greg Kroah-Hartman Nov 04, 2019

tty: serial: uartlite: use clk_disable_unprepare to match clk_prepare_enable



The driver uses clk_prepare_enable in ulite_probe but uses clk_unprepare
in ulite_remove, which does not match.
Replace clk_unprepare with clk_disable_unprepare to fix it.

Signed-off-by: Chuhong Yuan <hslester96@gmail.com>
Link: https://lore.kernel.org/r/20191101085433.10399-1-hslester96@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent eb9c1a41

drivers/tty/serial/uartlite.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -862,7 +862,7 @@ static int ulite_remove(struct platform_device *pdev)
		struct uartlite_data *pdata = port->private_data;
		int rc;

		clk_unprepare(pdata->clk);
		clk_disable_unprepare(pdata->clk);
		rc = ulite_release(&pdev->dev);
		pm_runtime_disable(&pdev->dev);
		pm_runtime_set_suspended(&pdev->dev);

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