before removing the driver, let's make sure
to force device into a suspended state in order
to conserve power.
Signed-off-by: Felipe Balbi <balbi@xxxxxx>
---
drivers/tty/serial/omap-serial.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 25d2055..f849ab9 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -1334,6 +1334,7 @@ static int serial_omap_remove(struct platform_device *dev)
{
struct uart_omap_port *up = platform_get_drvdata(dev);
+ pm_runtime_put_sync(up->dev);
pm_runtime_disable(up->dev);
uart_remove_one_port(&serial_omap_reg, &up->port);
pm_qos_remove_request(&up->pm_qos_request);
--
1.7.12.rc3
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