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Searched refs:ctrl_pipe (Results 1 – 3 of 3) sorted by relevance

/external/libusb/libusb/
Dio.c1018 r = pipe(ctx->ctrl_pipe); in usbi_io_init()
1022 r = usbi_add_pollfd(ctx, ctx->ctrl_pipe[0], POLLIN); in usbi_io_init()
1047 usbi_remove_pollfd(ctx, ctx->ctrl_pipe[0]); in usbi_io_exit()
1048 close(ctx->ctrl_pipe[0]); in usbi_io_exit()
1049 close(ctx->ctrl_pipe[1]); in usbi_io_exit()
Dcore.c904 r = write(ctx->ctrl_pipe[1], &dummy, sizeof(dummy)); in libusb_open()
917 r = read(ctx->ctrl_pipe[0], &dummy, sizeof(dummy)); in libusb_open()
1030 r = write(ctx->ctrl_pipe[1], &dummy, sizeof(dummy)); in libusb_close()
1044 r = read(ctx->ctrl_pipe[0], &dummy, sizeof(dummy)); in libusb_close()
Dlibusbi.h149 int ctrl_pipe[2]; member