[PATCHv3 2/3] OMAP: avoid build wdt platform device if with dt support

[jgq516 at gmail.com]

From: Xiao Jiang <jgq516 at gmail.com>

If provided dt support, then skip add wdt platform device as usual.

Signed-off-by: Xiao Jiang <jgq516 at gmail.com>
Reviewed-by: Jon Hunter <jon-hunter at ti.com>
---
 arch/arm/mach-omap2/devices.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/arch/arm/mach-omap2/devices.c b/arch/arm/mach-omap2/devices.c
index 7b4b932..527c004 100644
--- a/arch/arm/mach-omap2/devices.c
+++ b/arch/arm/mach-omap2/devices.c
@@ -772,7 +772,7 @@ static int __init omap_init_wdt(void)
 	char *oh_name = "wd_timer2";
 	char *dev_name = "omap_wdt";
 
-	if (!cpu_class_is_omap2())
+	if (!cpu_class_is_omap2() || of_have_populated_dt())
 		return 0;
 
 	oh = omap_hwmod_lookup(oh_name);
-- 
1.7.3