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drivers: dma: Include appropriate header file in dca.c

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Includes an appropriate header file dma_v2.h in ioat/dca.c because
functions ioat2_dca_init() and ioat3_dca_init() have their function
declarations in dma_v2.h.

This eliminates the following warning in ioat/dca.c:
drivers/dma/ioat/dca.c:410:22: warning: no previous prototype for ‘ioat2_dca_init’ [-Wmissing-prototypes]
drivers/dma/ioat/dca.c:624:22: warning: no previous prototype for ‘ioat3_dca_init’ [-Wmissing-prototypes]

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Rashika 2013-12-16 15:44:39 +05:30 committed by Dan Williams
parent 8d1d32767c
commit 2358b820d4
1 changed files with 1 additions and 0 deletions
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drivers/dma/ioat/dca.c
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@ -35,6 +35,7 @@
#include "dma.h"
#include "registers.h"
#include "dma_v2.h"
/*
* Bit 7 of a tag map entry is the "valid" bit, if it is set then bits 0:6