diff options
Diffstat (limited to 'drivers/ide/ide-gd.c')
-rw-r--r-- | drivers/ide/ide-gd.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/drivers/ide/ide-gd.c b/drivers/ide/ide-gd.c index 4b6b71e2cdf5..214119026b3f 100644 --- a/drivers/ide/ide-gd.c +++ b/drivers/ide/ide-gd.c | |||
@@ -287,6 +287,19 @@ static int ide_gd_media_changed(struct gendisk *disk) | |||
287 | return ret; | 287 | return ret; |
288 | } | 288 | } |
289 | 289 | ||
290 | static unsigned long long ide_gd_set_capacity(struct gendisk *disk, | ||
291 | unsigned long long capacity) | ||
292 | { | ||
293 | struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); | ||
294 | ide_drive_t *drive = idkp->drive; | ||
295 | const struct ide_disk_ops *disk_ops = drive->disk_ops; | ||
296 | |||
297 | if (disk_ops->set_capacity) | ||
298 | return disk_ops->set_capacity(drive, capacity); | ||
299 | |||
300 | return drive->capacity64; | ||
301 | } | ||
302 | |||
290 | static int ide_gd_revalidate_disk(struct gendisk *disk) | 303 | static int ide_gd_revalidate_disk(struct gendisk *disk) |
291 | { | 304 | { |
292 | struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); | 305 | struct ide_disk_obj *idkp = ide_drv_g(disk, ide_disk_obj); |
@@ -315,6 +328,7 @@ static struct block_device_operations ide_gd_ops = { | |||
315 | .locked_ioctl = ide_gd_ioctl, | 328 | .locked_ioctl = ide_gd_ioctl, |
316 | .getgeo = ide_gd_getgeo, | 329 | .getgeo = ide_gd_getgeo, |
317 | .media_changed = ide_gd_media_changed, | 330 | .media_changed = ide_gd_media_changed, |
331 | .set_capacity = ide_gd_set_capacity, | ||
318 | .revalidate_disk = ide_gd_revalidate_disk | 332 | .revalidate_disk = ide_gd_revalidate_disk |
319 | }; | 333 | }; |
320 | 334 | ||