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由 Michal Privoznik 提交于
The 'driver->caps' pointer can be changed on the fly. Accessing it currently requires the global driver lock. Isolate this access in a single helper, so a future patch can relax the locking constraints.
64ec738e
The 'driver->caps' pointer can be changed on the fly. Accessing it currently requires the global driver lock. Isolate this access in a single helper, so a future patch can relax the locking constraints.