From: Bartlomiej Zolnierkiewicz Subject: [PATCH] ide: remove obsoleted "idex=reset" kernel parameter Remove obsoleted "idex=reset" kernel parameter (it has been obsoleted since 1 Nov 2004). Then remove corresponding code from ide_probe_port() and no longer used ->reset field from ide_hwif_t. Signed-off-by: Bartlomiej Zolnierkiewicz --- Documentation/ide/ide.txt | 2 -- drivers/ide/ide-probe.c | 9 ++------- drivers/ide/ide.c | 6 ++---- include/linux/ide.h | 1 - 4 files changed, 4 insertions(+), 14 deletions(-) Index: b/Documentation/ide/ide.txt =================================================================== --- a/Documentation/ide/ide.txt +++ b/Documentation/ide/ide.txt @@ -217,8 +217,6 @@ Summary of ide driver parameters for ker As for VLB, it is safest to not specify it. Bigger values are safer than smaller ones. - "idex=reset" : reset interface after probe - "ide=doubler" : probe/support IDE doublers on Amiga There may be more options than shown -- use the source, Luke! Index: b/drivers/ide/ide-probe.c =================================================================== --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -799,14 +799,9 @@ static int ide_probe_port(ide_hwif_t *hw if (drive->present) rc = 0; } - if (hwif->io_ports[IDE_CONTROL_OFFSET] && hwif->reset) { - printk(KERN_WARNING "%s: reset\n", hwif->name); - hwif->OUTB(12, hwif->io_ports[IDE_CONTROL_OFFSET]); - udelay(10); - hwif->OUTB(8, hwif->io_ports[IDE_CONTROL_OFFSET]); - (void)ide_busy_sleep(hwif); - } + local_irq_restore(flags); + /* * Use cached IRQ number. It might be (and is...) changed by probe * code above Index: b/drivers/ide/ide.c =================================================================== --- a/drivers/ide/ide.c +++ b/drivers/ide/ide.c @@ -996,7 +996,7 @@ static int __init ide_setup(char *s) */ static const char *ide_words[] = { "minus1", "minus2", "minus3", "minus4", - "reset", "minus6", "ata66", "minus8", "minus9", + "minus5", "minus6", "ata66", "minus8", "minus9", "minus10", "four", "qd65xx", "ht6560b", "cmd640_vlb", "dtc2278", "umc8672", "ali14xx", NULL }; @@ -1073,9 +1073,7 @@ static int __init ide_setup(char *s) #else goto bad_hwif; #endif - case -5: /* "reset" */ - hwif->reset = 1; - goto obsolete_option; + case -5: case -2: case -1: case 0: Index: b/include/linux/ide.h =================================================================== --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -521,7 +521,6 @@ typedef struct hwif_s { unsigned present : 1; /* this interface exists */ unsigned serialized : 1; /* serialized all channel operation */ unsigned sharing_irq: 1; /* 1 = sharing irq with another hwif */ - unsigned reset : 1; /* reset after probe */ unsigned sg_mapped : 1; /* sg_table and sg_nents are ready */ unsigned mmio : 1; /* host uses MMIO */