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| author | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 15:38:24 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> | 2008-04-27 15:38:24 +0200 |
| commit | e460a59751a7e53b549c63d4d308ba73582c8def (patch) | |
| tree | a3a7821e22ab13f118203df7415052304a23487a | |
| parent | 9dd4cf1fb949f6ba56b67078c09ef1b78f3c9421 (diff) | |
| download | lwn-e460a59751a7e53b549c63d4d308ba73582c8def.tar.gz lwn-e460a59751a7e53b549c63d4d308ba73582c8def.zip | |
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 <bzolnier@gmail.com>
| -rw-r--r-- | Documentation/ide/ide.txt | 2 | ||||
| -rw-r--r-- | drivers/ide/ide-probe.c | 9 | ||||
| -rw-r--r-- | drivers/ide/ide.c | 6 | ||||
| -rw-r--r-- | include/linux/ide.h | 1 |
4 files changed, 4 insertions, 14 deletions
diff --git a/Documentation/ide/ide.txt b/Documentation/ide/ide.txt index 8209033d2a7f..53e5beda525c 100644 --- a/Documentation/ide/ide.txt +++ b/Documentation/ide/ide.txt @@ -217,8 +217,6 @@ Summary of ide driver parameters for kernel command line 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! diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c index 4a33100a2314..004062b5751e 100644 --- a/drivers/ide/ide-probe.c +++ b/drivers/ide/ide-probe.c @@ -800,14 +800,9 @@ static int ide_probe_port(ide_hwif_t *hwif) 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 diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c index 3cac96f3b0aa..7ccf99a11fb6 100644 --- 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: diff --git a/include/linux/ide.h b/include/linux/ide.h index f80d303e5dcd..5f8df20a9e39 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -520,7 +520,6 @@ 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 */ |