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authorDan Williams <dan.j.williams@intel.com>2009-03-25 09:13:25 -0700
committerDan Williams <dan.j.williams@intel.com>2009-03-25 09:13:25 -0700
commit06164f3194e01ea4c76941ac60f541d656c8975f (patch)
tree0a5edc96e053ce0cf90139b48bc2ca7c7c130186 /crypto
parent54aee6a5f560d0e1bf3f39987c6ebe06daeb0ce1 (diff)
downloadlinux-linaro-06164f3194e01ea4c76941ac60f541d656c8975f.tar.gz
async_tx: provide __async_inline for HAS_DMA=n archs
To allow an async_tx routine to be compiled away on HAS_DMA=n arch it needs to be declared __always_inline otherwise the compiler may emit code and cause a link error. Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/async_tx/async_xor.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index 595b78672b3..95fe2c8d6c5 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -30,11 +30,8 @@
#include <linux/raid/xor.h>
#include <linux/async_tx.h>
-/* 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 struct dma_async_tx_descriptor *
+/* do_async_xor - dma map the pages and perform the xor with an engine */
+static __async_inline struct dma_async_tx_descriptor *
do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
unsigned int offset, int src_cnt, size_t len,
enum async_tx_flags flags,