[PATCH] serial: samsung: Fix compiler error when !CONFIG_PM_SLEEP

From: Kyungmin Park
Date: Tue Jul 26 2011 - 23:47:02 EST


From: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>

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@xxxxxxxxxxx>
---
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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