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| author |   Guodong Xu <guodong.xu@linaro.org> | 2014-08-13 19:33:38 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@linaro.org> | 2014-08-16 16:55:42 -0500 |
| commit | 272e2315fac3bfca0edfa3252b8a643c425602af (patch) | |
| tree | b77a640434ef12dbd381c2f7d712d567cf73ea18 /include/linux/regulator | |
| parent | Linux 3.17-rc1 (diff) | |
| download | linux-dev-272e2315fac3bfca0edfa3252b8a643c425602af.tar.xz linux-dev-272e2315fac3bfca0edfa3252b8a643c425602af.zip | |
regulator: core: add const qualifier to ops in struct regulator_desc
struct regulator_ops *ops is a member in struct regulator_desc, which gets
its value from individual regulator driver upon regulator_register() and
is used by regulator core APIs. It's not allowed for regulator core to
modify any of these callbacks in *ops. Add 'const' qualifier to enforce that.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/linux/regulator')
| -rw-r--r-- | include/linux/regulator/driver.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h index bbe03a1924c0..4b628139a9cb 100644 --- a/include/linux/regulator/driver.h +++ b/include/linux/regulator/driver.h @@ -245,7 +245,7 @@ struct regulator_desc { int id; bool continuous_voltage_range; unsigned n_voltages; - struct regulator_ops *ops; + const struct regulator_ops *ops; int irq; enum regulator_type type; struct module *owner; |