From 884fb70fe9973eaf01a7df04941cbcb0475ba8d5 Mon Sep 17 00:00:00 2001 From: Bernard Xiong Date: Sun, 10 Jun 2018 17:59:17 +0800 Subject: [Kernel] Add device ops feature. --- components/drivers/src/pipe.c | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'components/drivers/src') diff --git a/components/drivers/src/pipe.c b/components/drivers/src/pipe.c index ee9c8ba02a..09264ffbe3 100644 --- a/components/drivers/src/pipe.c +++ b/components/drivers/src/pipe.c @@ -416,6 +416,18 @@ rt_err_t rt_pipe_control(rt_device_t dev, int cmd, void *args) return RT_EOK; } +#ifdef RT_USING_DEVICE_OPS +const static struct rt_device_ops pipe_ops = +{ + RT_NULL, + rt_pipe_open, + rt_pipe_close, + rt_pipe_read, + rt_pipe_write, + rt_pipe_control, +}; +#endif + rt_pipe_t *rt_pipe_create(const char *name, int bufsz) { rt_pipe_t *pipe; @@ -434,12 +446,16 @@ rt_pipe_t *rt_pipe_create(const char *name, int bufsz) dev = &(pipe->parent); dev->type = RT_Device_Class_Pipe; +#ifdef RT_USING_DEVICE_OPS + dev->ops = &pipe_ops; +#else dev->init = RT_NULL; dev->open = rt_pipe_open; dev->read = rt_pipe_read; dev->write = rt_pipe_write; dev->close = rt_pipe_close; dev->control = rt_pipe_control; +#endif dev->rx_indicate = RT_NULL; dev->tx_complete = RT_NULL; -- cgit v1.3.1