diff options
| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2013-10-02 14:13:17 +0530 |
|---|---|---|
| committer |   Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2013-10-16 00:50:23 +0200 |
| commit | 6461f018e7ad08863b55c386bf694683e4e2e86e (patch) | |
| tree | 6095679a7304663610868f402e4b55c2f0d5866b /include/linux/cpufreq.h | |
| parent | cpufreq: rename __cpufreq_set_policy() as cpufreq_set_policy() (diff) | |
| download | linux-dev-6461f018e7ad08863b55c386bf694683e4e2e86e.tar.xz linux-dev-6461f018e7ad08863b55c386bf694683e4e2e86e.zip | |
cpufreq: rewrite cpufreq_driver->flags using shift operator
Currently cpufreq_driver's flags are defined directly using 0x1, 0x2, 0x4, 0x8,
etc.. As the list grows it becomes less readable..
Use bitwise shift operator << to generate these numbers for respective
positions.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Srivatsa S. Bhat <srivatsa.bhat@linux.vnet.ibm.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/cpufreq.h')
| -rw-r--r-- | include/linux/cpufreq.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h index 6b199ed7aa58..00c80a5372db 100644 --- a/include/linux/cpufreq.h +++ b/include/linux/cpufreq.h @@ -211,13 +211,14 @@ struct cpufreq_driver { }; /* flags */ -#define CPUFREQ_STICKY 0x01 /* the driver isn't removed even if - * all ->init() calls failed */ -#define CPUFREQ_CONST_LOOPS 0x02 /* loops_per_jiffy or other kernel - * "constants" aren't affected by - * frequency transitions */ -#define CPUFREQ_PM_NO_WARN 0x04 /* don't warn on suspend/resume speed - * mismatches */ +#define CPUFREQ_STICKY (1 << 0) /* driver isn't removed even if + all ->init() calls failed */ +#define CPUFREQ_CONST_LOOPS (1 << 1) /* loops_per_jiffy or other + kernel "constants" aren't + affected by frequency + transitions */ +#define CPUFREQ_PM_NO_WARN (1 << 2) /* don't warn on suspend/resume + speed mismatches */ int cpufreq_register_driver(struct cpufreq_driver *driver_data); int cpufreq_unregister_driver(struct cpufreq_driver *driver_data); |