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Commit ed64610f authored by Peter Ujfalusi's avatar Peter Ujfalusi Committed by Vinod Koul
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dmaengine: edma: Do not register second device when booted with DT 



DT boot does not yet support more than one edma device. To avoid issues at
runtime we should not register the second device when the kernel is booted
with DT.

Signed-off-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: default avatarVinod Koul <vinod.koul@intel.com>
parent 04d537d9

drivers/dma/edma.c

+2 −1
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ 
#include <linux/platform_device.h>

#include <linux/slab.h>

#include <linux/spinlock.h>

#include <linux/of.h>



#include <linux/platform_data/edma.h>
@@ -1132,7 +1133,7 @@ static int edma_init(void) 
		}

	}



	if (EDMA_CTLRS == 2) {

	if (!of_have_populated_dt() && EDMA_CTLRS == 2) {

		pdev1 = platform_device_register_full(&edma_dev_info1);

		if (IS_ERR(pdev1)) {

			platform_driver_unregister(&edma_driver);