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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:19 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-10 22:39:19 +0200
commit48fb2688aa67baba373531cc4ed2d9e695983c3f (patch)
tree9382e5175e43b914fd06bb778cc6f37a4967ab9d /drivers/ide/ide-timings.c
parent4dde4492d850a4c9bcaa92e5bd7f4eebe3e2f5ab (diff)
downloadop-kernel-dev-48fb2688aa67baba373531cc4ed2d9e695983c3f.zip
op-kernel-dev-48fb2688aa67baba373531cc4ed2d9e695983c3f.tar.gz
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/ide-timings.c')
-rw-r--r--drivers/ide/ide-timings.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/ide/ide-timings.c b/drivers/ide/ide-timings.c
index d64f345..96e3d46 100644
--- a/drivers/ide/ide-timings.c
+++ b/drivers/ide/ide-timings.c
@@ -83,7 +83,7 @@ u16 ide_pio_cycle_time(ide_drive_t *drive, u8 pio)
u16 cycle = 0;
if (id[ATA_ID_FIELD_VALID] & 2) {
- if (drive->driveid->capability & 8)
+ if (ata_id_has_iordy(drive->id))
cycle = id[ATA_ID_EIDE_PIO_IORDY];
else
cycle = id[ATA_ID_EIDE_PIO];
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