---

yaml --- r: 270313 b: refs/heads/master c: 72da0b0 h: refs/heads/master i: 270311: f6e92a7 v: v3
git-mirror · Oct 14, 2011 · a6c78d4 · a6c78d4
1 parent 604490b
commit a6c78d4
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Showing 10 changed files with 16 additions and 16 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a94d072b20239f6f615dc20f0a54f63e9b642f9e
+refs/heads/master: 72da0b07b1b497927758a2102b856ce41e4ba81e
diff --git a/trunk/arch/x86/include/asm/pci_x86.h b/trunk/arch/x86/include/asm/pci_x86.h
@@ -99,10 +99,10 @@ struct pci_raw_ops {
 						int reg, int len, u32 val);
 };
 
-extern struct pci_raw_ops *raw_pci_ops;
-extern struct pci_raw_ops *raw_pci_ext_ops;
+extern const struct pci_raw_ops *raw_pci_ops;
+extern const struct pci_raw_ops *raw_pci_ext_ops;
 
-extern struct pci_raw_ops pci_direct_conf1;
+extern const struct pci_raw_ops pci_direct_conf1;
 extern bool port_cf9_safe;
 
 /* arch_initcall level */

diff --git a/trunk/arch/x86/pci/ce4100.c b/trunk/arch/x86/pci/ce4100.c
@@ -304,7 +304,7 @@ static int ce4100_conf_write(unsigned int seg, unsigned int bus,
 	return pci_direct_conf1.write(seg, bus, devfn, reg, len, value);
 }
 
-struct pci_raw_ops ce4100_pci_conf = {
+static const struct pci_raw_ops ce4100_pci_conf = {
 	.read =	ce4100_conf_read,
 	.write = ce4100_conf_write,
 };

diff --git a/trunk/arch/x86/pci/common.c b/trunk/arch/x86/pci/common.c
@@ -33,8 +33,8 @@ int noioapicreroute = 1;
 int pcibios_last_bus = -1;
 unsigned long pirq_table_addr;
 struct pci_bus *pci_root_bus;
-struct pci_raw_ops *raw_pci_ops;
-struct pci_raw_ops *raw_pci_ext_ops;
+const struct pci_raw_ops *__read_mostly raw_pci_ops;
+const struct pci_raw_ops *__read_mostly raw_pci_ext_ops;
 
 int raw_pci_read(unsigned int domain, unsigned int bus, unsigned int devfn,
 						int reg, int len, u32 *val)

diff --git a/trunk/arch/x86/pci/direct.c b/trunk/arch/x86/pci/direct.c
@@ -79,7 +79,7 @@ static int pci_conf1_write(unsigned int seg, unsigned int bus,
 
 #undef PCI_CONF1_ADDRESS
 
-struct pci_raw_ops pci_direct_conf1 = {
+const struct pci_raw_ops pci_direct_conf1 = {
 	.read =		pci_conf1_read,
 	.write =	pci_conf1_write,
 };
@@ -175,7 +175,7 @@ static int pci_conf2_write(unsigned int seg, unsigned int bus,
 
 #undef PCI_CONF2_ADDRESS
 
-struct pci_raw_ops pci_direct_conf2 = {
+static const struct pci_raw_ops pci_direct_conf2 = {
 	.read =		pci_conf2_read,
 	.write =	pci_conf2_write,
 };
@@ -191,7 +191,7 @@ struct pci_raw_ops pci_direct_conf2 = {
  * This should be close to trivial, but it isn't, because there are buggy
  * chipsets (yes, you guessed it, by Intel and Compaq) that have no class ID.
  */
-static int __init pci_sanity_check(struct pci_raw_ops *o)
+static int __init pci_sanity_check(const struct pci_raw_ops *o)
 {
 	u32 x = 0;
 	int year, devfn;

diff --git a/trunk/arch/x86/pci/mmconfig_32.c b/trunk/arch/x86/pci/mmconfig_32.c
@@ -117,7 +117,7 @@ static int pci_mmcfg_write(unsigned int seg, unsigned int bus,
 	return 0;
 }
 
-static struct pci_raw_ops pci_mmcfg = {
+static const struct pci_raw_ops pci_mmcfg = {
 	.read =		pci_mmcfg_read,
 	.write =	pci_mmcfg_write,
 };

diff --git a/trunk/arch/x86/pci/mmconfig_64.c b/trunk/arch/x86/pci/mmconfig_64.c
@@ -81,7 +81,7 @@ static int pci_mmcfg_write(unsigned int seg, unsigned int bus,
 	return 0;
 }
 
-static struct pci_raw_ops pci_mmcfg = {
+static const struct pci_raw_ops pci_mmcfg = {
 	.read =		pci_mmcfg_read,
 	.write =	pci_mmcfg_write,
 };

diff --git a/trunk/arch/x86/pci/numaq_32.c b/trunk/arch/x86/pci/numaq_32.c
@@ -110,7 +110,7 @@ static int pci_conf1_mq_write(unsigned int seg, unsigned int bus,
 
 #undef PCI_CONF1_MQ_ADDRESS
 
-static struct pci_raw_ops pci_direct_conf1_mq = {
+static const struct pci_raw_ops pci_direct_conf1_mq = {
 	.read	= pci_conf1_mq_read,
 	.write	= pci_conf1_mq_write
 };

diff --git a/trunk/arch/x86/pci/olpc.c b/trunk/arch/x86/pci/olpc.c
@@ -301,7 +301,7 @@ static int pci_olpc_write(unsigned int seg, unsigned int bus,
 	return 0;
 }
 
-static struct pci_raw_ops pci_olpc_conf = {
+static const struct pci_raw_ops pci_olpc_conf = {
 	.read =	pci_olpc_read,
 	.write = pci_olpc_write,
 };

diff --git a/trunk/arch/x86/pci/pcbios.c b/trunk/arch/x86/pci/pcbios.c
@@ -303,7 +303,7 @@ static int pci_bios_write(unsigned int seg, unsigned int bus,
  * Function table for BIOS32 access
  */
 
-static struct pci_raw_ops pci_bios_access = {
+static const struct pci_raw_ops pci_bios_access = {
 	.read =		pci_bios_read,
 	.write =	pci_bios_write
 };
@@ -312,7 +312,7 @@ static struct pci_raw_ops pci_bios_access = {
  * Try to find PCI BIOS.
  */
 
-static struct pci_raw_ops * __devinit pci_find_bios(void)
+static const struct pci_raw_ops * __devinit pci_find_bios(void)
 {
 	union bios32 *check;
 	unsigned char sum;