fbdev: omap/lcd: Remove no-op driver callbacks

Every single one of the OMAP fbdev LCD drivers implements no-op remove,
suspend and resume callbacks for their platform_driver. This is not
necessary as the driver core handles the case where the callbacks are not
set just fine. So they are just unnecessary boilerplate that can be
removed.

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>

drivers/video/fbdev/omap/lcd_ams_delta.c

@@ -195,27 +195,8 @@ static int ams_delta_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int ams_delta_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int ams_delta_panel_suspend(struct platform_device *pdev,
-		pm_message_t mesg)
-{
-	return 0;
-}
-
-static int ams_delta_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver ams_delta_panel_driver = {
 	.probe		= ams_delta_panel_probe,
-	.remove		= ams_delta_panel_remove,
-	.suspend	= ams_delta_panel_suspend,
-	.resume		= ams_delta_panel_resume,
 	.driver		= {
 		.name	= "lcd_ams_delta",
 	},

drivers/video/fbdev/omap/lcd_h3.c

@@ -98,26 +98,8 @@ static int h3_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int h3_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int h3_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
-{
-	return 0;
-}
-
-static int h3_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver h3_panel_driver = {
 	.probe		= h3_panel_probe,
-	.remove		= h3_panel_remove,
-	.suspend	= h3_panel_suspend,
-	.resume		= h3_panel_resume,
 	.driver		= {
 		.name	= "lcd_h3",
 	},

drivers/video/fbdev/omap/lcd_htcherald.c

@@ -88,27 +88,8 @@ static int htcherald_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int htcherald_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int htcherald_panel_suspend(struct platform_device *pdev,
-						pm_message_t mesg)
-{
-	return 0;
-}
-
-static int htcherald_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver htcherald_panel_driver = {
 	.probe		= htcherald_panel_probe,
-	.remove		= htcherald_panel_remove,
-	.suspend	= htcherald_panel_suspend,
-	.resume		= htcherald_panel_resume,
 	.driver		= {
 		.name	= "lcd_htcherald",
 	},

drivers/video/fbdev/omap/lcd_inn1510.c

@@ -83,27 +83,8 @@ static int innovator1510_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int innovator1510_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int innovator1510_panel_suspend(struct platform_device *pdev,
-				       pm_message_t mesg)
-{
-	return 0;
-}
-
-static int innovator1510_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver innovator1510_panel_driver = {
 	.probe		= innovator1510_panel_probe,
-	.remove		= innovator1510_panel_remove,
-	.suspend	= innovator1510_panel_suspend,
-	.resume		= innovator1510_panel_resume,
 	.driver		= {
 		.name	= "lcd_inn1510",
 	},

drivers/video/fbdev/omap/lcd_inn1610.c

@@ -104,27 +104,8 @@ static int innovator1610_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int innovator1610_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int innovator1610_panel_suspend(struct platform_device *pdev,
-				       pm_message_t mesg)
-{
-	return 0;
-}
-
-static int innovator1610_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver innovator1610_panel_driver = {
 	.probe		= innovator1610_panel_probe,
-	.remove		= innovator1610_panel_remove,
-	.suspend	= innovator1610_panel_suspend,
-	.resume		= innovator1610_panel_resume,
 	.driver		= {
 		.name	= "lcd_inn1610",
 	},

drivers/video/fbdev/omap/lcd_osk.c

@@ -103,26 +103,8 @@ static int osk_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int osk_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int osk_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
-{
-	return 0;
-}
-
-static int osk_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver osk_panel_driver = {
 	.probe		= osk_panel_probe,
-	.remove		= osk_panel_remove,
-	.suspend	= osk_panel_suspend,
-	.resume		= osk_panel_resume,
 	.driver		= {
 		.name	= "lcd_osk",
 	},

drivers/video/fbdev/omap/lcd_palmte.c

@@ -81,26 +81,8 @@ static int palmte_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int palmte_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int palmte_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
-{
-	return 0;
-}
-
-static int palmte_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver palmte_panel_driver = {
 	.probe		= palmte_panel_probe,
-	.remove		= palmte_panel_remove,
-	.suspend	= palmte_panel_suspend,
-	.resume		= palmte_panel_resume,
 	.driver		= {
 		.name	= "lcd_palmte",
 	},

drivers/video/fbdev/omap/lcd_palmtt.c

@@ -87,26 +87,8 @@ static int palmtt_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int palmtt_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int palmtt_panel_suspend(struct platform_device *pdev, pm_message_t mesg)
-{
-	return 0;
-}
-
-static int palmtt_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver palmtt_panel_driver = {
 	.probe		= palmtt_panel_probe,
-	.remove		= palmtt_panel_remove,
-	.suspend	= palmtt_panel_suspend,
-	.resume		= palmtt_panel_resume,
 	.driver		= {
 		.name	= "lcd_palmtt",
 	},

drivers/video/fbdev/omap/lcd_palmz71.c

@@ -82,27 +82,8 @@ static int palmz71_panel_probe(struct platform_device *pdev)
 	return 0;
 }
 
-static int palmz71_panel_remove(struct platform_device *pdev)
-{
-	return 0;
-}
-
-static int palmz71_panel_suspend(struct platform_device *pdev,
-				 pm_message_t mesg)
-{
-	return 0;
-}
-
-static int palmz71_panel_resume(struct platform_device *pdev)
-{
-	return 0;
-}
-
 static struct platform_driver palmz71_panel_driver = {
 	.probe		= palmz71_panel_probe,
-	.remove		= palmz71_panel_remove,
-	.suspend	= palmz71_panel_suspend,
-	.resume		= palmz71_panel_resume,
 	.driver		= {
 		.name	= "lcd_palmz71",
 	},