ARM: OMAP2+: McBSP: Do not create legacy devices when booting with DT data

Only create the devices in a legacy way if we do not have the DT data.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

diff --git a/arch/arm/mach-omap2/mcbsp.c b/arch/arm/mach-omap2/mcbsp.c
index 660e00b..d57a357 100644 (file)
--- a/arch/arm/mach-omap2/mcbsp.c
+++ b/arch/arm/mach-omap2/mcbsp.c
@@ -15,6 +15,7 @@
 #include <linux/clk.h>
 #include <linux/err.h>
 #include <linux/io.h>
+#include <linux/of.h>
 #include <linux/platform_device.h>
 #include <linux/slab.h>
 
@@ -113,7 +114,8 @@ static int __init omap_init_mcbsp(struct omap_hwmod *oh, void *unused)
 
 static int __init omap2_mcbsp_init(void)
 {
-       omap_hwmod_for_each_by_class("mcbsp", omap_init_mcbsp, NULL);
+       if (!of_have_populated_dt())
+               omap_hwmod_for_each_by_class("mcbsp", omap_init_mcbsp, NULL);
 
        return 0;
 }