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Commit 9c71b9eb authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Vinod Koul
Browse files

dmaengine: omap-dma: make omap_dma_filter_fn private 



With the audio driver no longer referring to this function, it
can be made private to the dmaengine driver itself, and the
header file removed.

Acked-by: default avatarPeter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/lkml/20190307151646.1016966-1-arnd@arndb.de/


Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20190722081705.2084961-1-arnd@arndb.de


Signed-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent 5f9e832c

drivers/dma/ti/omap-dma.c

+2 −1
Original line number Diff line number Diff line
@@ -202,6 +202,7 @@ static const unsigned es_bytes[] = { 
	[CSDP_DATA_TYPE_32] = 4,

};



static bool omap_dma_filter_fn(struct dma_chan *chan, void *param);

static struct of_dma_filter_info omap_dma_info = {

	.filter_fn = omap_dma_filter_fn,

};
@@ -1637,7 +1638,7 @@ static struct platform_driver omap_dma_driver = { 
	},

};



bool omap_dma_filter_fn(struct dma_chan *chan, void *param)

static bool omap_dma_filter_fn(struct dma_chan *chan, void *param)

{

	if (chan->device->dev->driver == &omap_dma_driver.driver) {

		struct omap_dmadev *od = to_omap_dma_dev(chan->device);

include/linux/omap-dma.h

+0 −2
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0 */

#ifndef __LINUX_OMAP_DMA_H

#define __LINUX_OMAP_DMA_H

#include <linux/omap-dmaengine.h>



/*

 *  Legacy OMAP DMA handling defines and functions

 *

include/linux/omap-dmaengine.h

deleted100644 → 0
+0 −18
Original line number Diff line number Diff line 
/* SPDX-License-Identifier: GPL-2.0-only */

/*

 * OMAP DMA Engine support

 */

#ifndef __LINUX_OMAP_DMAENGINE_H

#define __LINUX_OMAP_DMAENGINE_H



struct dma_chan;



#if defined(CONFIG_DMA_OMAP) || (defined(CONFIG_DMA_OMAP_MODULE) && defined(MODULE))

bool omap_dma_filter_fn(struct dma_chan *, void *);

#else

static inline bool omap_dma_filter_fn(struct dma_chan *c, void *d)

{

	return false;

}

#endif

#endif /* __LINUX_OMAP_DMAENGINE_H */