kernel/vfs: minor vfs_request / vfs_root_register rework

* changed vfs_root_register's name because the _mount didn't add anything
* removed the old pointless vfs_backend_tryaccept calls from drivers
* because of that, i could remove the vfs_backend globals
* replaced the horrible BACKEND_KERN macro
* all vfs_backends are now stored on the heap

1 files changed, 2 insertions, 2 deletions

diff --git a/src/kernel/arch/amd64/driver/video.c b/src/kernel/arch/amd64/driver/video.c
index c1aabe1..945d5b4 100644
--- a/src/kernel/arch/amd64/driver/video.c
+++ b/src/kernel/arch/amd64/driver/video.c
@@ -4,6 +4,7 @@
 #include <kernel/arch/amd64/driver/video.h>
 #include <kernel/mem/virt.h>
 #include <kernel/panic.h>
+#include <kernel/proc.h>
 #include <kernel/vfs/request.h>
 #include <shared/mem.h>
 #include <shared/printf.h>
@@ -64,10 +65,9 @@ static void accept(struct vfs_request *req) {
 	}
 }
 
-static struct vfs_backend backend = BACKEND_KERN(accept);
 void video_init(struct fb_info fb_) {
 	fb = fb_;
 	snprintf(namebuf, sizeof namebuf, "%ux%ux%u", fb.width, fb.height, fb.bpp);
 	namelen = strlen(namebuf);
-	vfs_mount_root_register("/video", &backend);
+	vfs_root_register("/video", accept);
 }