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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2007-05-24 01:09:40 +0400
committerChris Wright <chrisw@sous-sol.org>2007-06-11 11:36:45 -0700
commit3f492b5694945f7c48fd0559a83e7753ede47b28 (patch)
treeecacb12785212619b6d5d07f8a633c9208761bee
parent73bdc710a3892d8b347350fd04884a0427a5fa6e (diff)
[PATCH] 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: <bzolnier@gmail.com> Signed-off-by: Chris Wright <chrisw@sous-sol.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/ide/pci/hpt366.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index ab6fa271aeb3..cf9d344d19f8 100644
--- 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;