diff options
Diffstat (limited to 'drivers/block/sandbox.c')
| -rw-r--r-- | drivers/block/sandbox.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/block/sandbox.c b/drivers/block/sandbox.c index 9d7d68c007..e2f229b15d 100644 --- a/drivers/block/sandbox.c +++ b/drivers/block/sandbox.c @@ -231,6 +231,18 @@ int host_get_dev_err(int devnum, struct blk_desc **blk_devp) } #ifdef CONFIG_BLK + +int sandbox_host_unbind(struct udevice *dev) +{ + struct host_block_dev *host_dev; + + /* Data validity is checked in host_dev_bind() */ + host_dev = dev_get_plat(dev); + os_close(host_dev->fd); + + return 0; +} + static const struct blk_ops sandbox_host_blk_ops = { .read = host_block_read, .write = host_block_write, @@ -240,6 +252,7 @@ U_BOOT_DRIVER(sandbox_host_blk) = { .name = "sandbox_host_blk", .id = UCLASS_BLK, .ops = &sandbox_host_blk_ops, + .unbind = sandbox_host_unbind, .plat_auto = sizeof(struct host_block_dev), }; #else |