dmaengine: fsl-edma: extract common fsl-edma code (no changes in behavior intended)

Quoted 8 lines · Angelo Dureghello

This patch adds a new fsl-edma-common module to allow new mcf-edma module code to use most of the fsl-edma code.

Due to some differences between ColdFire edma (64 channels) and fsl-edma (32 channels), as register set offsets and some other points as the different interrupt organization and other minor things, a common module can collect most of the code for both 32 and 64 channel edma module versions.

I have applied these, thanks.

While applying I saw a trailing whitespace error, have fixed that up as below.

Also, I saw sparse complain a lot, care to fix those too?

-->8----

commit 15efb0b488596a929bc00ce23aeb746ee6a7c14d

Author: Vinod Koul <[email protected]>
Date:   Tue Jul 3 11:16:46 2018 +0530

dmaengine: fsl-edma: fix trailing whitespace

Signed-off-by Vinod Koul <[email protected]>

drivers/dma/fsl-edma-common.h +0 -1

index e87c2bec882b..8e3c609c62fa 100644
@@ -159,4 +159,3 @@ int fsl_edma_terminate_all(struct dma_chan *chan);
 void fsl_edma_issue_pending(struct dma_chan *chan);
 
 #endif /* _FSL_EDMA_COMMON_H_ */
-

Signature · 6 lines

-- 
~Vinod
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