Fix devname.
Make proper use of bdevname() and sb->s_bdev.
But maybe it is better to simply use sb->s_id?
-- Luc Van Oostenryck
diff --git a/fs/yaffs2/yaffs_fs.c b/fs/yaffs2/yaffs_fs.c
--- a/fs/yaffs2/yaffs_fs.c
+++ b/fs/yaffs2/yaffs_fs.c
@@ -57,12 +57,13 @@ extern const char *yaffs_guts_c_version;
#include <asm/statfs.h>
#define UnlockPage(p) unlock_page(p)
#define Page_Uptodate(page) test_bit(PG_uptodate, &(page)->flags)
-//#define kdevname(x) cdevname(to_kdev_t(x))
-#define kdevname(x) "(unavailable)" // temporary fix
+#define yaffs_devname(sb, buf) bdevname(sb->s_bdev, buf) // FIXME: use sb->s_id instead ?
#else
#include <linux/locks.h>
+#define BDEVNAME_SIZE 0
+#define yaffs_devname(sb, buf) kdevname(sb->s_dev)
#endif
@@ -1317,6 +1318,7 @@ static struct super_block *yaffs_interna
struct inode * inode = NULL;
struct dentry * root;
yaffs_Device *dev = 0;
+ char devname_buf[BDEVNAME_SIZE+1];
int err;
sb->s_magic = YAFFS_MAGIC;
@@ -1326,10 +1328,10 @@ static struct super_block *yaffs_interna
printk(KERN_INFO"yaffs: sb is NULL\n");
else if(!sb->s_dev)
printk(KERN_INFO"yaffs: sb->s_dev is NULL\n");
- else if(! kdevname(sb->s_dev))
- printk(KERN_INFO"yaffs: kdevname is NULL\n");
+ else if(!yaffs_devname(sb, devname_buf))
+ printk(KERN_INFO"yaffs: devname is NULL\n");
else
- printk(KERN_INFO"yaffs: dev is %d name is \"%s\"\n", sb->s_dev, kdevname(sb->s_dev));
+ printk(KERN_INFO"yaffs: dev is %d name is \"%s\"\n", sb->s_dev, yaffs_devname(sb, devname_buf));
@@ -1412,7 +1414,7 @@ static struct super_block *yaffs_interna
struct mtd_info *mtd;
T(YAFFS_TRACE_ALWAYS,("yaffs: Attempting MTD mount on %u.%u, \"%s\"\n",
- MAJOR(sb->s_dev),MINOR(sb->s_dev),kdevname(sb->s_dev)));
+ MAJOR(sb->s_dev),MINOR(sb->s_dev), yaffs_devname(sb, devname_buf)));
// Check it's an mtd device.....
if(MAJOR(sb->s_dev) != MTD_BLOCK_MAJOR)