hpt366: don't check enablebits for HPT36x
HPT36x chip don't seem to have the channel enable bits, so prevent the IDE core from checking them... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Michal Kepien <michal.kepien@poczta.onet.pl> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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@ -1,5 +1,5 @@
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/*
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/*
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* linux/drivers/ide/pci/hpt366.c Version 1.02 Apr 18, 2007
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* linux/drivers/ide/pci/hpt366.c Version 1.03 May 4, 2007
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*
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*
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* Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org>
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* Copyright (C) 1999-2003 Andre Hedrick <andre@linux-ide.org>
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* Portions Copyright (C) 2001 Sun Microsystems, Inc.
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* Portions Copyright (C) 2001 Sun Microsystems, Inc.
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@ -1527,7 +1527,12 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d)
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if (rev > 2)
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if (rev > 2)
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goto init_single;
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goto init_single;
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/*
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* HPT36x chips are single channel and
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* do not seem to have the channel enable bit...
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*/
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d->channels = 1;
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d->channels = 1;
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d->enablebits[0].reg = 0;
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if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) {
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if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) {
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u8 pin1 = 0, pin2 = 0;
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u8 pin1 = 0, pin2 = 0;
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