drivers/video/backlight/platform_lcd.c: remove unnecessary ifdefs

When the macro such as SIMPLE_DEV_PM_OPS is used, there is no need to
use '#ifdef CONFIG_PM' to prevent build error.  Thus, this patch removes
unnecessary ifdefs.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/video/backlight/platform_lcd.c b/drivers/video/backlight/platform_lcd.c
index 17a6b83f97af..54d94de652b0 100644
--- a/drivers/video/backlight/platform_lcd.c
+++ b/drivers/video/backlight/platform_lcd.c
@@ -121,7 +121,7 @@ static int platform_lcd_remove(struct platform_device *pdev)
         return 0;
 }
 
-#ifdef CONFIG_PM
+#ifdef CONFIG_PM_SLEEP
 static int platform_lcd_suspend(struct device *dev)
 {
         struct platform_lcd *plcd = dev_get_drvdata(dev);
@@ -141,10 +141,10 @@ static int platform_lcd_resume(struct device *dev)
 
         return 0;
 }
+#endif
 
 static SIMPLE_DEV_PM_OPS(platform_lcd_pm_ops, platform_lcd_suspend,
                         platform_lcd_resume);
-#endif
 
 #ifdef CONFIG_OF
 static const struct of_device_id platform_lcd_of_match[] = {
@@ -158,9 +158,7 @@ static struct platform_driver platform_lcd_driver = {
         .driver         = {
                 .name   = "platform-lcd",
                 .owner  = THIS_MODULE,
-#ifdef CONFIG_PM
                 .pm     = &platform_lcd_pm_ops,
-#endif
                 .of_match_table = of_match_ptr(platform_lcd_of_match),
         },
         .probe          = platform_lcd_probe,