diff options
| author | xiao-mang <[email protected]> | 2023-11-10 17:50:20 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-11-10 17:50:20 +0800 |
| commit | 48f53e9150a96ca27e3b33264c36c4431caf8af9 (patch) | |
| tree | 2365cfb5925964db05e80b4e91c49e2603912edb | |
| parent | a0b6e14f0108df2c3ed611fe9df6ce69a7b5b8e7 (diff) | |
add blockdev's flush fops for opening file with O_SYNC (#8232)
| -rw-r--r-- | components/drivers/sdio/block_dev.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/components/drivers/sdio/block_dev.c b/components/drivers/sdio/block_dev.c index 5bbdbb6696..fcef99f170 100644 --- a/components/drivers/sdio/block_dev.c +++ b/components/drivers/sdio/block_dev.c @@ -614,6 +614,11 @@ static int rt_mmcsd_fops_poll(struct dfs_file *file, struct rt_pollreq *req) return mask; } +static int rt_mmcsd_fops_flush(struct dfs_file *file) +{ + return RT_EOK; +} + const static struct dfs_file_ops mmcsd_blk_fops = { rt_mmcsd_fops_open, @@ -621,7 +626,7 @@ const static struct dfs_file_ops mmcsd_blk_fops = rt_mmcsd_fops_ioctl, rt_mmcsd_fops_read, rt_mmcsd_fops_write, - RT_NULL, + rt_mmcsd_fops_flush, generic_dfs_lseek, RT_NULL, RT_NULL, |