linux-kernel - [PATCH] serial: samsung: Fix compiler error when !CONFIG_PM

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Date:	Wed, 27 Jul 2011 12:46:32 +0900
From:	Kyungmin Park <kmpark@...radead.org>
To:	Alan Cox <alan@...ux.intel.com>, linux-serial@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] serial: samsung: Fix compiler error when !CONFIG_PM_SLEEP

From: Kyungmin Park <kyungmin.park@...sung.com>

drivers/tty/serial/samsung.c: In function 's3c24xx_serial_init':
drivers/tty/serial/samsung.c:1237: error: lvalue required as unary '&' operand

Signed-off-by: Kyungmin Park <kyungmin.park@...sung.com>
---
diff --git a/drivers/tty/serial/samsung.c b/drivers/tty/serial/samsung.c
index afc6294..318ab90 100644
--- a/drivers/tty/serial/samsung.c
+++ b/drivers/tty/serial/samsung.c
@@ -1225,15 +1225,15 @@ static const struct dev_pm_ops s3c24xx_serial_pm_ops = {
 	.suspend = s3c24xx_serial_suspend,
 	.resume = s3c24xx_serial_resume,
 };
-#else /* !CONFIG_PM_SLEEP */
-#define s3c24xx_serial_pm_ops	NULL
 #endif /* CONFIG_PM_SLEEP */
 
 int s3c24xx_serial_init(struct platform_driver *drv,
 			struct s3c24xx_uart_info *info)
 {
 	dbg("s3c24xx_serial_init(%p,%p)\n", drv, info);
+#ifdef CONFIG_PM_SLEEP
 	drv->driver.pm = &s3c24xx_serial_pm_ops;
+#endif
 
 	return platform_driver_register(drv);
 }
--
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