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Subject[PATCH] kdev_t changes for ide/hd.c
Seems that 2.5.3 needs these additional changes for drivers/ide/hd.c to work:

MINOR -> minor
MKDEV -> mk_kdev
!(...) -> kdev_none(...)

The bio changes must be okay as it now passes the "yep, it boots" test. :)

Paul.


--- drivers/ide/hd.c~ Tue Feb 5 02:39:46 2002
+++ drivers/ide/hd.c Wed Feb 6 02:14:58 2002
@@ -558,7 +558,7 @@
reset_hd();
return;
}
- dev = MINOR(CURRENT->rq_dev);
+ dev = minor(CURRENT->rq_dev);
block = CURRENT->sector;
nsect = CURRENT->nr_sectors;
if (dev >= (NR_HD<<6) || (dev & 0x3f) ||
@@ -568,7 +568,7 @@
kdevname(CURRENT->rq_dev));
else
printk("hd%c: bad access: block=%d, count=%d\n",
- (MINOR(CURRENT->rq_dev)>>6)+'a', block, nsect);
+ (minor(CURRENT->rq_dev)>>6)+'a', block, nsect);
end_request(0);
goto repeat;
}
@@ -626,7 +626,7 @@
struct hd_geometry *loc = (struct hd_geometry *) arg;
int dev;

- if ((!inode) || !(inode->i_rdev))
+ if ((!inode) || kdev_none(inode->i_rdev))
return -EINVAL;
dev = DEVICE_NR(inode->i_rdev);
if (dev >= NR_HD)
@@ -824,7 +824,7 @@
hd_gendisk.nr_real = NR_HD;

for(drive=0; drive < NR_HD; drive++)
- register_disk(&hd_gendisk, MKDEV(MAJOR_NR,drive<<6), 1<<6,
+ register_disk(&hd_gendisk, mk_kdev(MAJOR_NR,drive<<6), 1<<6,
&hd_fops, hd_info[drive].head * hd_info[drive].sect *
hd_info[drive].cyl);
}


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