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[v3,12/23] serial: omap: make sure to suspend device before remove

Message ID 1345717983-18179-13-git-send-email-balbi@ti.com (mailing list archive)
State New, archived
Headers show

Commit Message

Felipe Balbi Aug. 23, 2012, 10:32 a.m. UTC
before removing the driver, let's make sure
to force device into a suspended state in order
to conserve power.

Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
 drivers/tty/serial/omap-serial.c | 1 +
 1 file changed, 1 insertion(+)
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diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 9581741..2df725b 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -1336,6 +1336,7 @@  static int serial_omap_remove(struct platform_device *dev)
 	struct uart_omap_port *up = platform_get_drvdata(dev);
+	pm_runtime_put_sync(up->dev);
 	uart_remove_one_port(&serial_omap_reg, &up->port);