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Merge "Fix libinput to build with uapi headers."

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Elliott Hughes
2013-11-12 22:38:50 +00:00
committed by Gerrit Code Review
parent 9e71310d15 6a2e9bccef
commit 01e42c0be2
1 changed files with 6 additions and 0 deletions
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6
services/input/EventHub.cpp
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@ -1243,6 +1243,12 @@ status_t EventHub::openDeviceLocked(const char *devicePath) {
// Enable wake-lock behavior on kernels that support it. // Enable wake-lock behavior on kernels that support it.
// TODO: Only need this for devices that can really wake the system. // 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); bool usingSuspendBlockIoctl = !ioctl(fd, EVIOCSSUSPENDBLOCK, 1);
// Tell the kernel that we want to use the monotonic clock for reporting timestamps // Tell the kernel that we want to use the monotonic clock for reporting timestamps