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| author | Ricardo B. Marliere <[email protected]> | 2024-02-24 17:15:41 -0300 |
|---|---|---|
| committer | Sebastian Reichel <[email protected]> | 2024-02-25 21:05:53 +0100 |
| commit | 7b46b60944d77e361a727cd8ce46aec31c146e26 (patch) | |
| tree | 62e6b62846a9e642abe7f6dba074c5cf688aa920 /tools/perf/util/trace-event-scripting.c | |
| parent | 9e6047c01159697cfd2f9b7788af9fe90fc7f544 (diff) | |
power: supply: core: constify the struct device_type usage
Since commit aed65af1cc2f ("drivers: make device_type const"), the driver
core can properly handle constant struct device_type. Move the
power_supply_dev_type variable to be a constant structure as well, placing
it into read-only memory which can not be modified at runtime.
In order to accomplish that, export power_supply_attr_group in
power_supply.h and use it with the macro __ATTRIBUTE_GROUPS when defining
power_supply_dev_type in power_supply_core.c. Therefore the attribute group
is no longer static. Lastly, because power_supply_attr_groups is no longer
dynamically associated to power_supply_dev_type in
power_supply_init_attrs(), make the function receive zero arguments.
Cc: Greg Kroah-Hartman <[email protected]>
Signed-off-by: Ricardo B. Marliere <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Sebastian Reichel <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions