diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-12-23 22:59:55 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-02 00:29:35 +0100 |
| commit | 600c395bf6c4e44ec831e850d7f93ce53d7373be (patch) | |
| tree | 5fd394811a50f7edbcab38c06dde00c507475477 | |
| parent | 74bf8efb5fa6e958d2d7c7917b8bb672085ec0c6 (diff) | |
powercap: constify powercap_zone_ops and powercap_zone_constraint_ops structures
The powercap_zone_ops and powercap_zone_constraint_ops structures are never
modified, so declare them as const.
Most of the actual changes adjust indentation to accomodate the const
keyword.
Done with the help of Coccinelle.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/powercap/intel_rapl.c | 4 | ||||
| -rw-r--r-- | drivers/powercap/powercap_sys.c | 18 | ||||
| -rw-r--r-- | include/linux/powercap.h | 4 |
3 files changed, 13 insertions, 13 deletions
diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c index 48747c28a43d..fa8c8e8eb9f2 100644 --- a/drivers/powercap/intel_rapl.c +++ b/drivers/powercap/intel_rapl.c @@ -388,7 +388,7 @@ static int get_domain_enable(struct powercap_zone *power_zone, bool *mode) } /* per RAPL domain ops, in the order of rapl_domain_type */ -static struct powercap_zone_ops zone_ops[] = { +static const struct powercap_zone_ops zone_ops[] = { /* RAPL_DOMAIN_PACKAGE */ { .get_energy_uj = get_energy_counter, @@ -584,7 +584,7 @@ static int get_max_power(struct powercap_zone *power_zone, int id, return ret; } -static struct powercap_zone_constraint_ops constraint_ops = { +static const struct powercap_zone_constraint_ops constraint_ops = { .set_power_limit_uw = set_power_limit, .get_power_limit_uw = get_current_power_limit, .set_time_window_us = set_time_window, diff --git a/drivers/powercap/powercap_sys.c b/drivers/powercap/powercap_sys.c index 84419af16f77..14bde0db8c24 100644 --- a/drivers/powercap/powercap_sys.c +++ b/drivers/powercap/powercap_sys.c @@ -293,8 +293,8 @@ err_alloc: } static int create_constraints(struct powercap_zone *power_zone, - int nr_constraints, - struct powercap_zone_constraint_ops *const_ops) + int nr_constraints, + const struct powercap_zone_constraint_ops *const_ops) { int i; int ret = 0; @@ -492,13 +492,13 @@ static struct class powercap_class = { }; struct powercap_zone *powercap_register_zone( - struct powercap_zone *power_zone, - struct powercap_control_type *control_type, - const char *name, - struct powercap_zone *parent, - const struct powercap_zone_ops *ops, - int nr_constraints, - struct powercap_zone_constraint_ops *const_ops) + struct powercap_zone *power_zone, + struct powercap_control_type *control_type, + const char *name, + struct powercap_zone *parent, + const struct powercap_zone_ops *ops, + int nr_constraints, + const struct powercap_zone_constraint_ops *const_ops) { int result; int nr_attrs; diff --git a/include/linux/powercap.h b/include/linux/powercap.h index 4e250417ee30..f0a4e6257dcc 100644 --- a/include/linux/powercap.h +++ b/include/linux/powercap.h @@ -208,7 +208,7 @@ struct powercap_zone_constraint_ops { struct powercap_zone_constraint { int id; struct powercap_zone *power_zone; - struct powercap_zone_constraint_ops *ops; + const struct powercap_zone_constraint_ops *ops; }; @@ -309,7 +309,7 @@ struct powercap_zone *powercap_register_zone( struct powercap_zone *parent, const struct powercap_zone_ops *ops, int nr_constraints, - struct powercap_zone_constraint_ops *const_ops); + const struct powercap_zone_constraint_ops *const_ops); /** * powercap_unregister_zone() - Unregister a zone device |