diff options
| author |   Arnd Bergmann <arnd@arndb.de> | 2019-07-22 10:16:44 +0200 |
|---|---|---|
| committer |   Vinod Koul <vkoul@kernel.org> | 2019-07-22 20:56:37 +0530 |
| commit | 9c71b9eb3cb25856e29f0486eae9ee1ba864ba51 (patch) | |
| tree | f0944b625136aa7f75b32779cbc42f77a417eab1 | |
| parent | Linus 5.3-rc1 (diff) | |
| download | linux-dev-9c71b9eb3cb25856e29f0486eae9ee1ba864ba51.tar.xz linux-dev-9c71b9eb3cb25856e29f0486eae9ee1ba864ba51.zip | |
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: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/lkml/20190307151646.1016966-1-arnd@arndb.de/
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/r/20190722081705.2084961-1-arnd@arndb.de
Signed-off-by: Vinod Koul <vkoul@kernel.org>
| -rw-r--r-- | drivers/dma/ti/omap-dma.c | 3 | ||||
| -rw-r--r-- | include/linux/omap-dma.h | 2 | ||||
| -rw-r--r-- | include/linux/omap-dmaengine.h | 18 |
3 files changed, 2 insertions, 21 deletions
diff --git a/drivers/dma/ti/omap-dma.c b/drivers/dma/ti/omap-dma.c index ba2489d4ea24..49da402a1927 100644 --- a/drivers/dma/ti/omap-dma.c +++ b/drivers/dma/ti/omap-dma.c @@ -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); diff --git a/include/linux/omap-dma.h b/include/linux/omap-dma.h index 840ce551e773..ba3cfbb52312 100644 --- a/include/linux/omap-dma.h +++ b/include/linux/omap-dma.h @@ -1,8 +1,6 @@ /* 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 * diff --git a/include/linux/omap-dmaengine.h b/include/linux/omap-dmaengine.h deleted file mode 100644 index b6e42f933c40..000000000000 --- a/include/linux/omap-dmaengine.h +++ /dev/null @@ -1,18 +0,0 @@ -/* 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 */ |