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arm: remove the unused BIOVEC_MERGEABLE define
author
Christoph Hellwig
<hch@lst.de>
Tue, 25 Sep 2018 20:30:05 +0000
(13:30 -0700)
committer
Jens Axboe
<axboe@kernel.dk>
Wed, 26 Sep 2018 14:45:07 +0000
(08:45 -0600)
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
arch/arm/include/asm/io.h
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diff --git
a/arch/arm/include/asm/io.h
b/arch/arm/include/asm/io.h
index
3c835d6
..
e58ca25
100644
(file)
--- a/
arch/arm/include/asm/io.h
+++ b/
arch/arm/include/asm/io.h
@@
-459,13
+459,6
@@
extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
#include <asm-generic/io.h>
-/*
- * can the hardware map this into one segment or not, given no other
- * constraints.
- */
-#define BIOVEC_MERGEABLE(vec1, vec2) \
- ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
-
struct bio_vec;
extern bool xen_biovec_phys_mergeable(const struct bio_vec *vec1,
const struct bio_vec *vec2);