Searched refs:devfd (Results 1 – 4 of 4) sorted by relevance
| /external/linux-kselftest/tools/testing/selftests/drivers/dma-buf/ |
| D | udmabuf.c | 26 int devfd, memfd, buf, ret; in main() local
30 devfd = open("/dev/udmabuf", O_RDWR); in main()
31 if (devfd < 0) { in main()
62 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
72 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
82 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
92 buf = ioctl(devfd, UDMABUF_CREATE, &create); in main()
101 close(devfd); in main()
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| /external/ppp/pppd/ |
| D | auth.c | 560 devfd = the_channel->connect();
561 if (devfd < 0)
572 fd_ppp = the_channel->establish_ppp(devfd);
647 the_channel->disestablish_ppp(devfd);
661 if (devfd >= 0 && the_channel->disconnect) {
663 devfd = -1;
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| D | main.c | 171 int devfd = -1; /* fd of underlying device */ variable
520 devfd = -1;
1212 the_channel->disestablish_ppp(devfd); in cleanup()
1624 close(devfd); /* some plugins don't have a close function */ in safe_fork()
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| D | pppd.h | 219 extern int devfd; /* fd of underlying device */
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