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author | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-04-23 15:16:37 -0400 |
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committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2015-04-23 15:16:37 -0400 |
commit | f139b6c676c7e49b66016b28bf3f8ec5c54be891 (patch) | |
tree | 742f00e431dded1daf642b44f4c199b318f255dc /include/linux/clk.h | |
parent | Merge branch 'bugfixes' (diff) | |
parent | xprtrdma: Make rpcrdma_{un}map_one() into inline functions (diff) | |
download | linux-dev-f139b6c676c7e49b66016b28bf3f8ec5c54be891.tar.xz linux-dev-f139b6c676c7e49b66016b28bf3f8ec5c54be891.zip |
Merge tag 'nfs-rdma-for-4.1-1' of git://git.linux-nfs.org/projects/anna/nfs-rdma
NFS: NFSoRDMA Client Changes
This patch series creates an operation vector for each of the different
memory registration modes. This should make it easier to one day increase
credit limit, rsize, and wsize.
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/clk.h')
-rw-r--r-- | include/linux/clk.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/linux/clk.h b/include/linux/clk.h index 8381bbfbc308..68c16a6bedb3 100644 --- a/include/linux/clk.h +++ b/include/linux/clk.h @@ -125,6 +125,19 @@ int clk_set_phase(struct clk *clk, int degrees); */ int clk_get_phase(struct clk *clk); +/** + * clk_is_match - check if two clk's point to the same hardware clock + * @p: clk compared against q + * @q: clk compared against p + * + * Returns true if the two struct clk pointers both point to the same hardware + * clock node. Put differently, returns true if struct clk *p and struct clk *q + * share the same struct clk_core object. + * + * Returns false otherwise. Note that two NULL clks are treated as matching. + */ +bool clk_is_match(const struct clk *p, const struct clk *q); + #else static inline long clk_get_accuracy(struct clk *clk) @@ -142,6 +155,11 @@ static inline long clk_get_phase(struct clk *clk) return -ENOTSUPP; } +static inline bool clk_is_match(const struct clk *p, const struct clk *q) +{ + return p == q; +} + #endif /** |