Messages in this thread Patch in this message | | | From | Alexey Khoroshilov <> | Subject | [PATCH] i2c: designware: balance clk enable/disable on removal | Date | Sat, 30 Jan 2016 01:31:36 +0300 |
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It seems clk_disable_unprepare() is missed in dw_i2c_plat_remove(), so the patch adds it.
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru> --- drivers/i2c/busses/i2c-designware-platdrv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/i2c/busses/i2c-designware-platdrv.c b/drivers/i2c/busses/i2c-designware-platdrv.c index 438f1b4964c0..8f19b7b81fe0 100644 --- a/drivers/i2c/busses/i2c-designware-platdrv.c +++ b/drivers/i2c/busses/i2c-designware-platdrv.c @@ -267,6 +267,7 @@ static int dw_i2c_plat_remove(struct platform_device *pdev) i2c_del_adapter(&dev->adapter); i2c_dw_disable(dev); + i2c_dw_plat_prepare_clk(dev, false); pm_runtime_dont_use_autosuspend(&pdev->dev); pm_runtime_put_sync(&pdev->dev); -- 1.9.1
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