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| author | Heiko Stuebner <heiko.stuebner@bqreaders.com> | 2014-02-12 01:00:34 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2014-02-12 15:48:48 +0000 |
| commit | ad54a0cfbeb4bd4033d09017557ccbc423f9d5ff (patch) | |
| tree | 673298cf99ab63d9bc0ab19b705537966d65e2e3 /drivers/regulator/ti-abb-regulator.c | |
| parent | 38dbfb59d1175ef458d006556061adeaa8751b72 (diff) | |
| download | linux-ad54a0cfbeb4bd4033d09017557ccbc423f9d5ff.tar.gz linux-ad54a0cfbeb4bd4033d09017557ccbc423f9d5ff.tar.bz2 linux-ad54a0cfbeb4bd4033d09017557ccbc423f9d5ff.zip | |
of: add functions to count number of elements in a property
The need to know the number of array elements in a property is
a common pattern. To prevent duplication of open-coded implementations
add a helper static function that also centralises strict sanity
checking and DTB format details, as well as a set of wrapper functions
for u8, u16, u32 and u64.
Suggested-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Heiko Stuebner <heiko.stuebner@bqreaders.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator/ti-abb-regulator.c')
0 files changed, 0 insertions, 0 deletions