spi: zynqmp-gqspi: Undo runtime PM changes at driver exit time​

BugLink: https://bugs.launchpad.net/bugs/2101915

[ Upstream commit 2219576883e709737f3100aa9ded84976be49bd7 ]

It's important to undo pm_runtime_use_autosuspend() with
pm_runtime_dont_use_autosuspend() at driver exit time.

So, call pm_runtime_dont_use_autosuspend() at driver exit time
to fix it.

Fixes: 9e3a000 ("spi: zynqmp: Add pm runtime support")
Signed-off-by: Jinjie Ruan <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>
Signed-off-by: Koichiro Den <[email protected]>
Signed-off-by: Stefan Bader <[email protected]>

Author: Jinjie Ruan

drivers/spi/spi-zynqmp-gqspi.c

@@ -1359,6 +1359,7 @@ static int zynqmp_qspi_probe(struct platform_device *pdev)
 
 clk_dis_all:
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	clk_disable_unprepare(xqspi->refclk);
@@ -1389,6 +1390,7 @@ static void zynqmp_qspi_remove(struct platform_device *pdev)
 	zynqmp_gqspi_write(xqspi, GQSPI_EN_OFST, 0x0);
 
 	pm_runtime_disable(&pdev->dev);
+	pm_runtime_dont_use_autosuspend(&pdev->dev);
 	pm_runtime_put_noidle(&pdev->dev);
 	pm_runtime_set_suspended(&pdev->dev);
 	clk_disable_unprepare(xqspi->refclk);