Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

ide-{disk,floppy}: set IDE_DFLAG_ATTACH in *_setup()

Browse source 
There should be no functional changes caused by this patch.

Acked-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz 2008-10-17 18:09:10 +02:00
parent 81ee1bb51f
commit ae9f9f0739
2 changed files with 12 additions and 9 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

18
drivers/ide/ide-disk.c
View file

@ -716,6 +716,14 @@ static void idedisk_setup(ide_drive_t *drive)
drive->dev_flags |= IDE_DFLAG_WCACHE;
set_wcache(drive, 1);
if ((drive->dev_flags & IDE_DFLAG_LBA) == 0 &&
(drive->head == 0 || drive->head > 16)) {
printk(KERN_ERR "%s: invalid geometry: %d physical heads?\n",
drive->name, drive->head);
drive->dev_flags &= ~IDE_DFLAG_ATTACH;
} else
drive->dev_flags |= IDE_DFLAG_ATTACH;
}
static void ide_cacheflush_p(ide_drive_t *drive)
@ -957,20 +965,14 @@ static int ide_disk_probe(ide_drive_t *drive)
drive->driver_data = idkp;
idedisk_setup(drive);
if ((drive->dev_flags & IDE_DFLAG_LBA) == 0 &&
(drive->head == 0 || drive->head > 16)) {
printk(KERN_ERR "%s: INVALID GEOMETRY: %d PHYSICAL HEADS?\n",
drive->name, drive->head);
drive->dev_flags &= ~IDE_DFLAG_ATTACH;
} else
drive->dev_flags |= IDE_DFLAG_ATTACH;
set_capacity(g, ide_disk_capacity(drive));
g->minors = IDE_DISK_MINORS;
g->driverfs_dev = &drive->gendev;
g->flags |= GENHD_FL_EXT_DEVT;
if (drive->dev_flags & IDE_DFLAG_REMOVABLE)
g->flags = GENHD_FL_REMOVABLE;
set_capacity(g, ide_disk_capacity(drive));
g->fops = &idedisk_ops;
add_disk(g);
return 0;

3
drivers/ide/ide-floppy.c
View file

@ -598,6 +598,8 @@ static void idefloppy_setup(ide_drive_t *drive, idefloppy_floppy_t *floppy)
(void) ide_floppy_get_capacity(drive);
ide_proc_register_driver(drive, floppy->driver);
drive->dev_flags |= IDE_DFLAG_ATTACH;
}
static void ide_floppy_remove(ide_drive_t *drive)
@ -807,7 +809,6 @@ static int ide_floppy_probe(ide_drive_t *drive)
drive->debug_mask = debug_mask;
idefloppy_setup(drive, floppy);
drive->dev_flags |= IDE_DFLAG_ATTACH;
g->minors = 1 << PARTN_BITS;
g->driverfs_dev = &drive->gendev;