diff options
| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:23 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-18 00:46:23 +0200 |
| commit | 50672e5d7486c9ab312432cbe180ac071f1de8e0 (patch) | |
| tree | 23e7c391aaba0b3ddde1495bbfcb123548a50f2c /drivers/ide/ide.c | |
| parent | 2dde7861afa23cd59db83515cb0b810b92b220aa (diff) | |
ide: remove dead/obsolete ->busproc method
->busproc method is used by HDIO_SET_BUSSTATE ioctl but it has no chance
of working as intended (in 2.4.x days) because to issue an ioctl there
is a device node needed and:
- for BUSSTATE_TRISTATE+OFF it is too late (devices are already gone)
- for BUSSTATE_TRISTATE+ON it is too early (devices are not registered yet)
Just remove ->busproc method for now (it was only implemented by hpt366,
siimage and tc86c001 host drivers).
Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/ide.c')
| -rw-r--r-- | drivers/ide/ide.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index a8b5b08dd6e..cb18ba8de22 100644 --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -414,7 +414,6 @@ static void ide_hwif_restore(ide_hwif_t *hwif, ide_hwif_t *tmp_hwif) hwif->resetproc = tmp_hwif->resetproc; hwif->maskproc = tmp_hwif->maskproc; hwif->quirkproc = tmp_hwif->quirkproc; - hwif->busproc = tmp_hwif->busproc; hwif->ata_input_data = tmp_hwif->ata_input_data; hwif->ata_output_data = tmp_hwif->ata_output_data; @@ -1071,8 +1070,6 @@ int generic_ide_ioctl(ide_drive_t *drive, struct file *file, struct block_device case HDIO_SET_BUSSTATE: if (!capable(CAP_SYS_ADMIN)) return -EACCES; - if (HWIF(drive)->busproc) - return HWIF(drive)->busproc(drive, (int)arg); return -EOPNOTSUPP; default: return -EINVAL; |