1 files changed, 7 insertions, 62 deletions

diff --git a/init/do_mounts.c b/init/do_mounts.c
index 1a4dfa17fb28..a7f22cf58c7e 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -28,8 +28,6 @@
 
 #include "do_mounts.h"
 
-int __initdata rd_doload;	/* 1 = load RAM disk, 0 = don't load */
-
 int root_mountflags = MS_RDONLY | MS_SILENT;
 static char * __initdata root_device_name;
 static char __initdata saved_root_name[64];
@@ -39,7 +37,7 @@ dev_t ROOT_DEV;
 
 static int __init load_ramdisk(char *str)
 {
-	rd_doload = simple_strtol(str,NULL,0) & 3;
+	pr_warn("ignoring the deprecated load_ramdisk= option\n");
 	return 1;
 }
 __setup("load_ramdisk=", load_ramdisk);
@@ -553,66 +551,20 @@ static int __init mount_cifs_root(void)
 }
 #endif
 
-#if defined(CONFIG_BLK_DEV_RAM) || defined(CONFIG_BLK_DEV_FD)
-void __init change_floppy(char *fmt, ...)
-{
-	struct termios termios;
-	char buf[80];
-	char c;
-	int fd;
-	va_list args;
-	va_start(args, fmt);
-	vsprintf(buf, fmt, args);
-	va_end(args);
-	fd = ksys_open("/dev/root", O_RDWR | O_NDELAY, 0);
-	if (fd >= 0) {
-		ksys_ioctl(fd, FDEJECT, 0);
-		ksys_close(fd);
-	}
-	printk(KERN_NOTICE "VFS: Insert %s and press ENTER\n", buf);
-	fd = ksys_open("/dev/console", O_RDWR, 0);
-	if (fd >= 0) {
-		ksys_ioctl(fd, TCGETS, (long)&termios);
-		termios.c_lflag &= ~ICANON;
-		ksys_ioctl(fd, TCSETSF, (long)&termios);
-		ksys_read(fd, &c, 1);
-		termios.c_lflag |= ICANON;
-		ksys_ioctl(fd, TCSETSF, (long)&termios);
-		ksys_close(fd);
-	}
-}
-#endif
-
 void __init mount_root(void)
 {
 #ifdef CONFIG_ROOT_NFS
 	if (ROOT_DEV == Root_NFS) {
-		if (mount_nfs_root())
-			return;
-
-		printk(KERN_ERR "VFS: Unable to mount root fs via NFS, trying floppy.\n");
-		ROOT_DEV = Root_FD0;
+		if (!mount_nfs_root())
+			printk(KERN_ERR "VFS: Unable to mount root fs via NFS.\n");
+		return;
 	}
 #endif
 #ifdef CONFIG_CIFS_ROOT
 	if (ROOT_DEV == Root_CIFS) {
-		if (mount_cifs_root())
-			return;
-
-		printk(KERN_ERR "VFS: Unable to mount root fs via SMB, trying floppy.\n");
-		ROOT_DEV = Root_FD0;
-	}
-#endif
-#ifdef CONFIG_BLK_DEV_FD
-	if (MAJOR(ROOT_DEV) == FLOPPY_MAJOR) {
-		/* rd_doload is 2 for a dual initrd/ramload setup */
-		if (rd_doload==2) {
-			if (rd_load_disk(1)) {
-				ROOT_DEV = Root_RAM1;
-				root_device_name = NULL;
-			}
-		} else
-			change_floppy("root floppy");
+		if (!mount_cifs_root())
+			printk(KERN_ERR "VFS: Unable to mount root fs via SMB.\n");
+		return;
 	}
 #endif
 #ifdef CONFIG_BLOCK
@@ -631,8 +583,6 @@ void __init mount_root(void)
  */
 void __init prepare_namespace(void)
 {
-	int is_floppy;
-
 	if (root_delay) {
 		printk(KERN_INFO "Waiting %d sec before mounting root device...\n",
 		       root_delay);
@@ -675,11 +625,6 @@ void __init prepare_namespace(void)
 		async_synchronize_full();
 	}
 
-	is_floppy = MAJOR(ROOT_DEV) == FLOPPY_MAJOR;
-
-	if (is_floppy && rd_doload && rd_load_disk(0))
-		ROOT_DEV = Root_RAM0;
-
 	mount_root();
 out:
 	devtmpfs_mount();