linux-kernel - [PATCH] drivers/ata: remove the wildcard from sata

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Message-ID: <15F501D1A78BD343BE8F4D8DB854566B130750AC@hkemmail01.nvidia.com>
Date:	Wed, 25 Apr 2007 11:17:21 +0800
From:	"Peer Chen" <pchen@...dia.com>
To:	<linux-kernel@...r.kernel.org>
Cc:	<akpm@...l.org>, <jgarzik@...ox.com>, <torvalds@...l.org>
Subject:  [PATCH] drivers/ata: remove the wildcard from sata_nv driver

Because nvidia SATA controllers onward base on AHCI, so wildcard in
sata_nv driver is unnecessary.
Also the wildcard sometimes cause sata_nv driver to be loaded for AHCI
controllers,which is not as expected.

Signed-off-by: Peer Chen <pchen@...dia.com>

=================

--- linux-2.6.21-rc7/drivers/ata/sata_nv.c.orig
+++ linux-2.6.21-rc7/drivers/ata/sata_nv.c
@@ -285,12 +285,6 @@ static const struct pci_device_id nv_pci
 	{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA),
GENERIC },
 	{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA2),
GENERIC },
 	{ PCI_VDEVICE(NVIDIA, PCI_DEVICE_ID_NVIDIA_NFORCE_MCP61_SATA3),
GENERIC },
-	{ PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
-		PCI_ANY_ID, PCI_ANY_ID,
-		PCI_CLASS_STORAGE_IDE<<8, 0xffff00, GENERIC },
-	{ PCI_VENDOR_ID_NVIDIA, PCI_ANY_ID,
-		PCI_ANY_ID, PCI_ANY_ID,
-		PCI_CLASS_STORAGE_RAID<<8, 0xffff00, GENERIC },
 
 	{ } /* terminate list */
 };
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