gpio: xilinx: Add clock handling in remove code

Add clock handling in the remove code.
Fixes the below error

xilinx-gpio a0001000.gpio: Unbalanced pm_runtime_enable!
XGpio: /amba_pl@0/gpio@a0001000: registered, base is 480

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
index a719ff18f48b425f1ff9bac469130dd20b3803e4..d0f0a0ec09d8a28c3e9647714b557740c4de7be9 100644 (file)
--- a/drivers/gpio/gpio-xilinx.c
+++ b/drivers/gpio/gpio-xilinx.c
@@ -570,6 +570,8 @@ static int xgpio_remove(struct platform_device *pdev)
        struct xgpio_instance *chip = platform_get_drvdata(pdev);
 
        of_mm_gpiochip_remove(&chip->mmchip);
+       clk_disable_unprepare(chip->clk);
+       pm_runtime_disable(&pdev->dev);
 
        return 0;
 }