Lines Matching refs:fd
31 int fd; in gxio_uart_init() local
34 fd = hv_dev_open((HV_VirtAddr) file, 0); in gxio_uart_init()
35 if (fd < 0) { in gxio_uart_init()
36 if (fd >= GXIO_ERR_MIN && fd <= GXIO_ERR_MAX) in gxio_uart_init()
37 return fd; in gxio_uart_init()
42 context->fd = fd; in gxio_uart_init()
46 iorpc_ioremap(fd, HV_UART_MMIO_OFFSET, HV_UART_MMIO_SIZE); in gxio_uart_init()
49 hv_dev_close(context->fd); in gxio_uart_init()
50 context->fd = -1; in gxio_uart_init()
62 hv_dev_close(context->fd); in gxio_uart_destroy()
65 context->fd = -1; in gxio_uart_destroy()