feat: device subsystem rework

[lunaix-os.git] / lunaix-os / kernel / device / devfs.c

diff --git a/lunaix-os/kernel/device/devfs.c b/lunaix-os/kernel/device/devfs.c
index fdb8b4720d9b705282954e4003b653d6ce0c92a3..fb55d2403b10dfdd70ea152d92ffdbd8e6d85123 100644 (file)
--- a/lunaix-os/kernel/device/devfs.c
+++ b/lunaix-os/kernel/device/devfs.c
@@ -15,11 +15,11 @@ devfs_read(struct v_inode* inode, void* buffer, size_t len, size_t fpos)
 
     struct device* dev = (struct device*)inode->data;
 
-    if (!dev->read) {
+    if (!dev->ops.read) {
         return ENOTSUP;
     }
 
-    return dev->read(dev, buffer, fpos, len);
+    return dev->ops.read(dev, buffer, fpos, len);
 }
 
 int
@@ -29,11 +29,11 @@ devfs_write(struct v_inode* inode, void* buffer, size_t len, size_t fpos)
 
     struct device* dev = (struct device*)inode->data;
 
-    if (!dev->write) {
+    if (!dev->ops.write) {
         return ENOTSUP;
     }
 
-    return dev->write(dev, buffer, fpos, len);
+    return dev->ops.write(dev, buffer, fpos, len);
 }
 
 int
@@ -43,11 +43,11 @@ devfs_read_page(struct v_inode* inode, void* buffer, size_t len, size_t fpos)
 
     struct device* dev = (struct device*)inode->data;
 
-    if (!dev->read_page) {
+    if (!dev->ops.read_page) {
         return ENOTSUP;
     }
 
-    return dev->read_page(dev, buffer, fpos);
+    return dev->ops.read_page(dev, buffer, fpos);
 }
 
 int
@@ -57,11 +57,11 @@ devfs_write_page(struct v_inode* inode, void* buffer, size_t len, size_t fpos)
 
     struct device* dev = (struct device*)inode->data;
 
-    if (!dev->read_page) {
+    if (!dev->ops.read_page) {
         return ENOTSUP;
     }
 
-    return dev->read_page(dev, buffer, fpos);
+    return dev->ops.read_page(dev, buffer, fpos);
 }
 
 int
@@ -178,6 +178,7 @@ devfs_init()
     fs->mount = devfs_mount;
     fs->unmount = devfs_unmount;
 }
+EXPORT_FILE_SYSTEM(devfs, devfs_init);
 
 struct v_inode_ops devfs_inode_ops = { .dir_lookup = devfs_dirlookup,
                                        .open = default_inode_open,