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authorJavier Martinez Canillas <javier@osg.samsung.com>2016-05-11 19:39:27 +0200
committerVinod Koul <vinod.koul@intel.com>2016-05-14 10:02:03 +0200
commitd57d3a48ca784615e839475d8bdf8f3cecf77c8d (patch)
tree7df8bb93d46159f0050152d1880750229b737b74
parentdmaengine: slave means at least one of DMA_SLAVE, DMA_CYCLIC (diff)
downloadlinux-d57d3a48ca784615e839475d8bdf8f3cecf77c8d.tar.xz
linux-d57d3a48ca784615e839475d8bdf8f3cecf77c8d.zip
dmaengine: core: Use IS_ENABLED() instead of checking for built-in or module
The IS_ENABLED() macro checks if a Kconfig symbol has been enabled either built-in or as a module, use that macro instead of open coding the same. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
-rw-r--r--drivers/dma/dmaengine.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 42ef3457f39e..2432c2a55570 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -863,12 +863,12 @@ static bool device_has_all_tx_types(struct dma_device *device)
return false;
#endif
- #if defined(CONFIG_ASYNC_MEMCPY) || defined(CONFIG_ASYNC_MEMCPY_MODULE)
+ #if IS_ENABLED(CONFIG_ASYNC_MEMCPY)
if (!dma_has_cap(DMA_MEMCPY, device->cap_mask))
return false;
#endif
- #if defined(CONFIG_ASYNC_XOR) || defined(CONFIG_ASYNC_XOR_MODULE)
+ #if IS_ENABLED(CONFIG_ASYNC_XOR)
if (!dma_has_cap(DMA_XOR, device->cap_mask))
return false;
@@ -878,7 +878,7 @@ static bool device_has_all_tx_types(struct dma_device *device)
#endif
#endif
- #if defined(CONFIG_ASYNC_PQ) || defined(CONFIG_ASYNC_PQ_MODULE)
+ #if IS_ENABLED(CONFIG_ASYNC_PQ)
if (!dma_has_cap(DMA_PQ, device->cap_mask))
return false;