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serial: qcom-geni: drop bogus runtime pm state update

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The runtime PM state should not be changed by drivers that do not
implement runtime PM even if it happens to work around a bug in PM core.

With the wake irq arming now fixed, drop the bogus runtime PM state
update which left the device in active state (and could potentially
prevent a parent device from suspending).

Fixes: f3974413cf ("tty: serial: qcom_geni_serial: Wakeup IRQ cleanup")
Cc: 5.6+ <stable@vger.kernel.org> # 5.6+
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Johan Hovold
2023-07-13 16:57:41 +02:00
committed by Rafael J. Wysocki
parent e7b915219b
commit 4dd8752a14
1 changed files with 0 additions and 7 deletions
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7
drivers/tty/serial/qcom_geni_serial.c
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@@ -1681,13 +1681,6 @@ static int qcom_geni_serial_probe(struct platform_device *pdev)
if (ret)
return ret;
/*
* Set pm_runtime status as ACTIVE so that wakeup_irq gets
* enabled/disabled from dev_pm_arm_wake_irq during system
* suspend/resume respectively.
*/
pm_runtime_set_active(&pdev->dev);
if (port->wakeup_irq > 0) {
device_init_wakeup(&pdev->dev, true);
ret = dev_pm_set_dedicated_wake_irq(&pdev->dev,