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async_tx: fix compile breakage, mark do_async_xor __always_inline 

do_async_xor must be compiled away on !HAS_DMA archs.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
wifi-calibration
Dan Williams 2008-02-02 18:46:43 -07:00
parent 551e4fb246
commit 1367a3d310
1 changed files with 5 additions and 1 deletions
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6
crypto/async_tx/async_xor.c
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@ -30,7 +30,11 @@
#include <linux/raid/xor.h>
#include <linux/async_tx.h>
static void
/* do_async_xor - dma map the pages and perform the xor with an engine.
* This routine is marked __always_inline so it can be compiled away
* when CONFIG_DMA_ENGINE=n
*/
static __always_inline void
do_async_xor(struct dma_async_tx_descriptor *tx, struct dma_device *device,
struct dma_chan *chan, struct page *dest, struct page **src_list,
unsigned int offset, unsigned int src_cnt, size_t len,