Module Name: src
Committed By: dyoung
Date: Wed Feb 24 21:24:20 UTC 2010
Modified Files:
src/sys/arch/x86/include: pci_machdep.h
Log Message:
Change 'typedef void *pci_chipset_tag_t' to 'typedef struct
pci_chipset_tag *pci_chipset_tag_t' for an improvement in type safety.
(Back when I did the same for cardbus_chipset_tag_t, it helped to turn
up some bugs!)
To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/arch/x86/include/pci_machdep.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/x86/include/pci_machdep.h
diff -u src/sys/arch/x86/include/pci_machdep.h:1.9 src/sys/arch/x86/include/pci_machdep.h:1.10
--- src/sys/arch/x86/include/pci_machdep.h:1.9 Tue Feb 16 00:03:47 2010
+++ src/sys/arch/x86/include/pci_machdep.h Wed Feb 24 21:24:20 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: pci_machdep.h,v 1.9 2010/02/16 00:03:47 dyoung Exp $ */
+/* $NetBSD: pci_machdep.h,v 1.10 2010/02/24 21:24:20 dyoung Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All rights reserved.
@@ -71,10 +71,14 @@
extern struct x86_bus_dma_tag pci_bus_dma64_tag;
#endif
+struct {
+ int dummy;
+} pci_chipset_tag;
+
/*
* Types provided to machine-independent PCI code
*/
-typedef void *pci_chipset_tag_t;
+typedef struct pci_chipset_tag *pci_chipset_tag_t;
typedef union x86_pci_tag_u pcitag_t;
typedef int pci_intr_handle_t;
