linux-kernel - [PATCH] ATA: Remove test of non-existent CONFIG_NO_ATA

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Date:	Wed, 11 Jul 2007 17:19:33 -0400 (EDT)
From:	"Robert P. J. Day" <rpjday@...dspring.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
cc:	Andrew Morton <akpm@...l.org>
Subject: [PATCH] ATA:  Remove test of non-existent CONFIG_NO_ATA_LEGACY.


Signed-off-by: Robert P. J. Day <rpjday@...dspring.com>

---

  sorry, it's not clear from MAINTAINERS who the generic ATA contact
person is.

diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index fa1c22c..192e95f 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1017,16 +1017,6 @@ int ata_pci_init_one(struct pci_dev *pdev,
 		mask = (1 << 2) | (1 << 0);
 		if ((tmp8 & mask) != mask)
 			legacy_mode = 1;
-#if defined(CONFIG_NO_ATA_LEGACY)
-		/* Some platforms with PCI limits cannot address compat
-		   port space. In that case we punt if their firmware has
-		   left a device in compatibility mode */
-		if (legacy_mode) {
-			printk(KERN_ERR "ata: Compatibility mode ATA is not supported on this platform, skipping.\n");
-			rc = -EOPNOTSUPP;
-			goto err_out;
-		}
-#endif
 	}

 	/* alloc and init host */

-- 
========================================================================
Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA

http://fsdev.net/wiki/index.php?title=Main_Page
========================================================================
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