diff options
| author | Bernard Xiong <[email protected]> | 2018-06-10 17:59:17 +0800 |
|---|---|---|
| committer | Bernard Xiong <[email protected]> | 2018-06-10 17:59:17 +0800 |
| commit | 884fb70fe9973eaf01a7df04941cbcb0475ba8d5 (patch) | |
| tree | 7c8e3f42629e46b3d7ecb0c8507f67934d9fae47 /components/drivers/sdio/block_dev.c | |
| parent | bca65f30a90857287dc1371ddbc8d5f165691c7f (diff) | |
[Kernel] Add device ops feature.
Diffstat (limited to 'components/drivers/sdio/block_dev.c')
| -rw-r--r-- | components/drivers/sdio/block_dev.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/components/drivers/sdio/block_dev.c b/components/drivers/sdio/block_dev.c index 4143272b80..14a01acd90 100644 --- a/components/drivers/sdio/block_dev.c +++ b/components/drivers/sdio/block_dev.c @@ -319,6 +319,18 @@ static rt_int32_t mmcsd_set_blksize(struct rt_mmcsd_card *card) return 0; } +#ifdef RT_USING_DEVICE_OPS +const static struct rt_device_ops mmcsd_blk_ops = +{ + rt_mmcsd_init, + rt_mmcsd_open, + rt_mmcsd_close, + rt_mmcsd_read, + rt_mmcsd_write, + rt_mmcsd_control +}; +#endif + rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card) { rt_int32_t err = 0; @@ -366,13 +378,17 @@ rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card) blk_dev->part.lock = rt_sem_create(sname, 1, RT_IPC_FLAG_FIFO); /* register mmcsd device */ - blk_dev->dev.type = RT_Device_Class_Block; + blk_dev->dev.type = RT_Device_Class_Block; +#ifdef RT_USING_DEVICE_OPS + blk_dev->dev.ops = &mmcsd_blk_ops; +#else blk_dev->dev.init = rt_mmcsd_init; blk_dev->dev.open = rt_mmcsd_open; blk_dev->dev.close = rt_mmcsd_close; blk_dev->dev.read = rt_mmcsd_read; blk_dev->dev.write = rt_mmcsd_write; blk_dev->dev.control = rt_mmcsd_control; +#endif blk_dev->dev.user_data = blk_dev; blk_dev->card = card; @@ -396,12 +412,16 @@ rt_int32_t rt_mmcsd_blk_probe(struct rt_mmcsd_card *card) /* register mmcsd device */ blk_dev->dev.type = RT_Device_Class_Block; +#ifdef RT_USING_DEVICE_OPS + blk_dev->dev.ops = &mmcsd_blk_ops; +#else blk_dev->dev.init = rt_mmcsd_init; blk_dev->dev.open = rt_mmcsd_open; blk_dev->dev.close = rt_mmcsd_close; blk_dev->dev.read = rt_mmcsd_read; blk_dev->dev.write = rt_mmcsd_write; blk_dev->dev.control = rt_mmcsd_control; +#endif blk_dev->dev.user_data = blk_dev; blk_dev->card = card; @@ -482,6 +502,3 @@ int rt_mmcsd_blk_init(void) /* nothing */ return 0; } - -INIT_PREV_EXPORT(rt_mmcsd_blk_init); - |