Loading services/input/EventHub.cpp +6 −0 Original line number Diff line number Diff line Loading @@ -1254,6 +1254,12 @@ status_t EventHub::openDeviceLocked(const char *devicePath) { // Enable wake-lock behavior on kernels that support it. // TODO: Only need this for devices that can really wake the system. #ifndef EVIOCSSUSPENDBLOCK // uapi headers don't include EVIOCSSUSPENDBLOCK, and future kernels // will use an epoll flag instead, so as long as we want to support // this feature, we need to be prepared to define the ioctl ourselves. #define EVIOCSSUSPENDBLOCK _IOW('E', 0x91, int) #endif bool usingSuspendBlockIoctl = !ioctl(fd, EVIOCSSUSPENDBLOCK, 1); // Tell the kernel that we want to use the monotonic clock for reporting timestamps Loading Loading
services/input/EventHub.cpp +6 −0 Original line number Diff line number Diff line Loading @@ -1254,6 +1254,12 @@ status_t EventHub::openDeviceLocked(const char *devicePath) { // Enable wake-lock behavior on kernels that support it. // TODO: Only need this for devices that can really wake the system. #ifndef EVIOCSSUSPENDBLOCK // uapi headers don't include EVIOCSSUSPENDBLOCK, and future kernels // will use an epoll flag instead, so as long as we want to support // this feature, we need to be prepared to define the ioctl ourselves. #define EVIOCSSUSPENDBLOCK _IOW('E', 0x91, int) #endif bool usingSuspendBlockIoctl = !ioctl(fd, EVIOCSSUSPENDBLOCK, 1); // Tell the kernel that we want to use the monotonic clock for reporting timestamps Loading
