iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ide: remove stale ide.h "configuration options"

Browse Source 
Remove stale ide.h "configuration options":

* INITIAL_MULT_COUNT - always defined to 0

* SUPPORT_SLOW_DATA_PORTS - unused

* OK_TO_RESET_CONTROLLER - always defined to 1

* DISABLE_IRQ_NOSYNC - always defined to 0

Leave SUPPORT_VLB_SYNC (defined to 0 for CRIS and FRV, otherwise to 1)
for now but disallow overriding it by <asm/ide.h>.

There should be no functionality changes caused by this patch.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2008-01-25 22:17:08 +01:00
parent f1ca6d37f9
commit 4ee06b7e67
8 changed files with 8 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/ide/ide-iops.c
View File

@ -1050,8 +1050,7 @@ static void ide_disk_pre_reset(ide_drive_t *drive)
drive->special.all = 0;
drive->special.b.set_geometry = legacy;
drive->special.b.recalibrate = legacy;
if (OK_TO_RESET_CONTROLLER)
drive->mult_count = 0;
drive->mult_count = 0;
if (!drive->keep_settings && !drive->using_dma)
drive->mult_req = 0;
if (drive->mult_req != drive->mult_count)
@ -1136,7 +1135,6 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
for (unit = 0; unit < MAX_DRIVES; ++unit)
pre_reset(&hwif->drives[unit]);
#if OK_TO_RESET_CONTROLLER
if (!IDE_CONTROL_REG) {
spin_unlock_irqrestore(&ide_lock, flags);
return ide_stopped;
@ -1173,11 +1171,8 @@ static ide_startstop_t do_reset1 (ide_drive_t *drive, int do_not_try_atapi)
* state when the disks are reset this way. At least, the Winbond
* 553 documentation says that
*/
if (hwif->resetproc != NULL) {
if (hwif->resetproc)
hwif->resetproc(drive);
}
#endif /* OK_TO_RESET_CONTROLLER */
spin_unlock_irqrestore(&ide_lock, flags);
return ide_started;