Messages in this thread Patch in this message | | | From | Felipe Balbi <> | Subject | [PATCH v3 14/23] serial: omap: fix sequence of pm_runtime_* calls. | Date | Thu, 23 Aug 2012 13:32:54 +0300 |
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From: Ruchika Kharwar <ruchika@ti.com>
pm_runtime_enable() needs to be invoked before pm_runtime_use_autosuspend(), and pm_runtime_set_autosuspend_delay() functions.
Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Ruchika Kharwar <ruchika@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> --- drivers/tty/serial/omap-serial.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 8a60212..8254561 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -1300,12 +1300,12 @@ static int serial_omap_probe(struct platform_device *pdev) INIT_WORK(&up->qos_work, serial_omap_uart_qos_work); platform_set_drvdata(pdev, up); + pm_runtime_enable(&pdev->dev); pm_runtime_use_autosuspend(&pdev->dev); pm_runtime_set_autosuspend_delay(&pdev->dev, omap_up_info->autosuspend_timeout); pm_runtime_irq_safe(&pdev->dev); - pm_runtime_enable(&pdev->dev); pm_runtime_get_sync(&pdev->dev); omap_serial_fill_features_erratas(up); -- 1.7.12.rc3
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