power: supply_core: Pass pointer to battery info
The function to retrieve battery info (from the device tree) assumes we have a static info struct that gets populated by calling into power_supply_get_battery_info(). This is awkward since I want to support tables of static battery info by just assigning a pointer to all info based on e.g. a compatible value in the device tree. We also have a mixture of static and dynamically allocated variables here. Bite the bullet and let power_supply_get_battery_info() allocate also the memory used for the very top level struct power_supply_battery_info container. Pass pointers around and lifecycle this with the psy device just like the stuff we allocate inside it. Change all current users over. As part of the change, initializers need to be added to some previously uninitialized fields in struct power_supply_battery_info. Reviewed-By:Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> Signed-off-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Sebastian Reichel <sebastian.reichel@collabora.com>
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