diff options
Diffstat (limited to 'libs/ui/EventHub.cpp')
| -rw-r--r-- | libs/ui/EventHub.cpp | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/libs/ui/EventHub.cpp b/libs/ui/EventHub.cpp index 4aac455..c4d4f99 100644 --- a/libs/ui/EventHub.cpp +++ b/libs/ui/EventHub.cpp @@ -489,7 +489,6 @@ int EventHub::open_device(const char *deviceName) { int version; int fd; - int attempt; struct pollfd *new_mFDs; device_t **new_devices; char **new_device_names; @@ -502,16 +501,11 @@ int EventHub::open_device(const char *deviceName) AutoMutex _l(mLock); - for (attempt = 0; attempt < 10; attempt++) { - fd = open(deviceName, O_RDWR); - if (fd >= 0) break; - usleep(100); - } + fd = open(deviceName, O_RDWR); if(fd < 0) { LOGE("could not open %s, %s\n", deviceName, strerror(errno)); return -1; } - LOGV("Opened device: %s (%d failures)", deviceName, attempt); if(ioctl(fd, EVIOCGVERSION, &version)) { LOGE("could not get driver version for %s, %s\n", deviceName, strerror(errno)); |