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From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 30 Dec 2009 19:42:27 +0000 (UTC)
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Subject: svn commit: r201275 - head/sys/dev/mpt
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Author: jhb
Date: Wed Dec 30 19:42:27 2009
New Revision: 201275
URL: http://svn.freebsd.org/changeset/base/201275

Log:
  Use a constant instead of a magic number for the flag that enables decoding
  of a device ROM.

Modified:
  head/sys/dev/mpt/mpt_pci.c

Modified: head/sys/dev/mpt/mpt_pci.c
==============================================================================
--- head/sys/dev/mpt/mpt_pci.c	Wed Dec 30 19:38:57 2009	(r201274)
+++ head/sys/dev/mpt/mpt_pci.c	Wed Dec 30 19:42:27 2009	(r201275)
@@ -485,7 +485,7 @@ mpt_pci_attach(device_t dev)
 	 * Make sure we've disabled the ROM.
 	 */
 	data = pci_read_config(dev, PCIR_BIOS, 4);
-	data &= ~1;
+	data &= ~PCIM_BIOS_ENABLE;
 	pci_write_config(dev, PCIR_BIOS, data, 4);
 
 	/*