diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 09:02:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-03 09:02:32 -0700 |
| commit | ea02259fdf47ca81ff3ca0c22906d989094fb8ff (patch) | |
| tree | 5d3672aa246e016f695bc62a861902a50de7b461 /arch/um | |
| parent | 8fe74cf053de7ad2124a894996f84fa890a81093 (diff) | |
| parent | eae6c2b6414fc6673ac5415442fe463c01005366 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/linux-hdreg-h-cleanup
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/linux-hdreg-h-cleanup:
remove <linux/ata.h> include from <linux/hdreg.h>
include/linux/hdreg.h: remove unused defines
isd200: use ATA_* defines instead of *_STAT and *_ERR ones
include/linux/hdreg.h: cover WIN_* and friends with #ifndef/#endif __KERNEL__
aoe: WIN_* -> ATA_CMD_*
isd200: WIN_* -> ATA_CMD_*
include/linux/hdreg.h: cover struct hd_driveid with #ifndef/#endif __KERNEL__
xsysace: make it 'struct hd_driveid'-free
ubd_kern: make it 'struct hd_driveid'-free
isd200: make it 'struct hd_driveid'-free
Diffstat (limited to 'arch/um')
| -rw-r--r-- | arch/um/drivers/ubd_kern.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/um/drivers/ubd_kern.c b/arch/um/drivers/ubd_kern.c index d42f826a8ab..f934225fd8e 100644 --- a/arch/um/drivers/ubd_kern.c +++ b/arch/um/drivers/ubd_kern.c @@ -22,6 +22,7 @@ #include "linux/kernel.h" #include "linux/module.h" #include "linux/blkdev.h" +#include "linux/ata.h" #include "linux/hdreg.h" #include "linux/init.h" #include "linux/cdrom.h" @@ -1308,16 +1309,15 @@ static int ubd_ioctl(struct block_device *bdev, fmode_t mode, unsigned int cmd, unsigned long arg) { struct ubd *ubd_dev = bdev->bd_disk->private_data; - struct hd_driveid ubd_id = { - .cyls = 0, - .heads = 128, - .sectors = 32, - }; + u16 ubd_id[ATA_ID_WORDS]; switch (cmd) { struct cdrom_volctrl volume; case HDIO_GET_IDENTITY: - ubd_id.cyls = ubd_dev->size / (128 * 32 * 512); + memset(&ubd_id, 0, ATA_ID_WORDS * 2); + ubd_id[ATA_ID_CYLS] = ubd_dev->size / (128 * 32 * 512); + ubd_id[ATA_ID_HEADS] = 128; + ubd_id[ATA_ID_SECTORS] = 32; if(copy_to_user((char __user *) arg, (char *) &ubd_id, sizeof(ubd_id))) return -EFAULT; |