X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/c6de44b989e9d7286337e4cbf4d82d919f9120e6..refs/heads/isa/arm64:/lunaix-os/includes/lunaix/block.h

diff --git a/lunaix-os/includes/lunaix/block.h b/lunaix-os/includes/lunaix/block.h
index c574dd3..075ed37 100644
--- a/lunaix-os/includes/lunaix/block.h
+++ b/lunaix-os/includes/lunaix/block.h
@@ -31,6 +31,7 @@ struct block_dev
     u64_t end_lba;
     u32_t blk_size;
     struct block_dev_ops ops;
+    struct devclass* class;
 };
 
 // Lunaix Partition Table
@@ -44,9 +45,15 @@ struct lpt_header
 } __attribute__((packed));
 
 typedef u64_t partition_t;
-typedef uint32_t bdev_t;
+typedef u32_t bdev_t;
 typedef void (*devfs_exporter)(struct block_dev* bdev, void* fsnode);
 
+static inline struct block_dev*
+block_dev(struct device* dev) 
+{
+    return (struct block_dev*)dev->underlay;
+}
+
 void
 block_init();