On Wed, Dec 20, 2017 at 03:30:18PM +0100, Ognjen Galić wrote: > On 18/12/2017, Rafael J. Wysocki <rafael@xxxxxxxxxx> wrote: > > Also, what if someone attempts to add a hook when the ACPI battery > > module is not loaded? Will that still work? > > The module that requests the hooks will fail to load with the following > > > [ 149.259127] thinkpad_acpi: Unknown symbol battery_hook_register (err 0) > > [ 149.259158] thinkpad_acpi: Unknown symbol battery_hook_unregister (err 0) Will a synchronous request_module() address this concern? -- Darren Hart VMware Open Source Technology Center
