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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:19 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-10-10 22:39:19 +0200 |
| commit | 48fb2688aa67baba373531cc4ed2d9e695983c3f (patch) | |
| tree | 9382e5175e43b914fd06bb778cc6f37a4967ab9d /drivers/ide/legacy/qd65xx.c | |
| parent | 4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab (diff) | |
| download | lwn-48fb2688aa67baba373531cc4ed2d9e695983c3f.tar.gz lwn-48fb2688aa67baba373531cc4ed2d9e695983c3f.zip | |
ide: remove drive->driveid
* Factor out HDIO_[OBSOLETE,GET]_IDENTITY ioctls handling
to ide_get_identity_ioctl().
* Use temporary buffer in ide_get_identity_ioctl() instead
of accessing drive->id directly.
* Add ide_id_to_hd_driveid() inline to convert raw id into
struct hd_driveid format (needed on big-endian).
* Use ide_id_to_hd_driveid() in ide_get_identity_ioctl(),
cleanup ide_fix_driveid() and switch ide to use use raw id.
* Remove no longer needed drive->driveid.
This leaves us with 3 users of struct hd_driveid in tree:
- arch/um/drivers/ubd_kern.c
- drivers/block/xsysace.c
- drivers/usb/storage/isd200.c
While at it:
* Use ata_id_u{32,64}() and ata_id_has_{dma,lba,iordy}() macros.
There should be no functional changes caused by this patch.
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/legacy/qd65xx.c')
| -rw-r--r-- | drivers/ide/legacy/qd65xx.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/ide/legacy/qd65xx.c b/drivers/ide/legacy/qd65xx.c index ef4e84053a81..6d7f548655e4 100644 --- a/drivers/ide/legacy/qd65xx.c +++ b/drivers/ide/legacy/qd65xx.c @@ -195,10 +195,10 @@ static void qd6500_set_pio_mode(ide_drive_t *drive, const u8 pio) * FIXME: use "pio" value */ if (!qd_find_disk_type(drive, &active_time, &recovery_time) && - drive->driveid->tPIO && (id[ATA_ID_FIELD_VALID] & 2) && + (id[ATA_ID_OLD_PIO_MODES] & 0xff) && (id[ATA_ID_FIELD_VALID] & 2) && id[ATA_ID_EIDE_PIO] >= 240) { printk(KERN_INFO "%s: PIO mode%d\n", drive->name, - drive->driveid->tPIO); + id[ATA_ID_OLD_PIO_MODES] & 0xff); active_time = 110; recovery_time = drive->id[ATA_ID_EIDE_PIO] - 120; } |