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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:24 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-04-27 15:38:24 +0200
commite460a59751a7e53b549c63d4d308ba73582c8def (patch)
treea3a7821e22ab13f118203df7415052304a23487a
parent9dd4cf1fb949f6ba56b67078c09ef1b78f3c9421 (diff)
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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.txt2
-rw-r--r--drivers/ide/ide-probe.c9
-rw-r--r--drivers/ide/ide.c6
-rw-r--r--include/linux/ide.h1
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 */