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>

diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index ab6fa271aeb3f5ab36f87c846fe4775126cff6ed..cf9d344d19f828f73d92691e4740b35dde9b1ec4 100644 (file)
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -1,5 +1,5 @@
 /*
- * linux/drivers/ide/pci/hpt366.c              Version 1.02    Apr 18, 2007
+ * linux/drivers/ide/pci/hpt366.c              Version 1.03    May 4, 2007
  *
  * Copyright (C) 1999-2003             Andre Hedrick <andre@linux-ide.org>
  * Portions Copyright (C) 2001         Sun Microsystems, Inc.
@@ -1527,7 +1527,12 @@ static int __devinit init_setup_hpt366(struct pci_dev *dev, ide_pci_device_t *d)
        if (rev > 2)
                goto init_single;
 
+       /*
+        * HPT36x chips are single channel and
+        * do not seem to have the channel enable bit...
+        */
        d->channels = 1;
+       d->enablebits[0].reg = 0;
 
        if ((dev2 = pci_get_slot(dev->bus, dev->devfn + 1)) != NULL) {
                u8  pin1 = 0, pin2 = 0;