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authorHuacai Chen <chenhc@lemote.com>2017-11-24 15:14:25 -0800
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-12-05 11:22:51 +0100
commit5a7391b6d8983a2d36b0df15349caef10624e241 (patch)
treec02495db3fd1a724ecf88f8e514519e260e1e289 /include
parent6b4901e0e3495f1ffc846f55f704bd19049579e2 (diff)
bcache: Fix building error on MIPS
commit cf33c1ee5254c6a430bc1538232b49c3ea13e613 upstream. This patch try to fix the building error on MIPS. The reason is MIPS has already defined the PTR macro, which conflicts with the PTR macro in include/uapi/linux/bcache.h. [fixed by mlyle: corrected a line-length issue] Signed-off-by: Huacai Chen <chenhc@lemote.com> Reviewed-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Michael Lyle <mlyle@lyle.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/uapi/linux/bcache.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/include/uapi/linux/bcache.h b/include/uapi/linux/bcache.h
index 22b6ad31c706..8562b1cb776b 100644
--- a/include/uapi/linux/bcache.h
+++ b/include/uapi/linux/bcache.h
@@ -90,7 +90,7 @@ PTR_FIELD(PTR_GEN, 0, 8)
#define PTR_CHECK_DEV ((1 << PTR_DEV_BITS) - 1)
-#define PTR(gen, offset, dev) \
+#define MAKE_PTR(gen, offset, dev) \
((((__u64) dev) << 51) | ((__u64) offset) << 8 | gen)
/* Bkey utility code */