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PCI: Make the struct pci_dev * argument of pci_fixup_irqs const.

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Aside of the usual motivation for constification,  this function has a
history of being abused a hook for interrupt and other fixups so I turned
this function const ages ago in the MIPS code but it should be done
treewide.

Due to function pointer passing in varous places a few other functions
had to be constified as well.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
To: Anton Vorontsov <avorontsov@mvista.com>
To: Chris Metcalf <cmetcalf@tilera.com>
To: Colin Cross <ccross@android.com>
Acked-by: "David S. Miller" <davem@davemloft.net>
To: Eric Miao <eric.y.miao@gmail.com>
To: Erik Gilling <konkers@android.com>
Acked-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
To: "H. Peter Anvin" <hpa@zytor.com>
To: Imre Kaloz <kaloz@openwrt.org>
To: Ingo Molnar <mingo@redhat.com>
To: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
To: Jesse Barnes <jbarnes@virtuousgeek.org>
To: Krzysztof Halasa <khc@pm.waw.pl>
To: Lennert Buytenhek <kernel@wantstofly.org>
To: Matt Turner <mattst88@gmail.com>
To: Nicolas Pitre <nico@fluxnic.net>
To: Olof Johansson <olof@lixom.net>
Acked-by: Paul Mundt <lethal@linux-sh.org>
To: Richard Henderson <rth@twiddle.net>
To: Russell King <linux@arm.linux.org.uk>
To: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-alpha@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-kernel@vger.kernel.org
Cc: linux-mips@linux-mips.org
Cc: linux-pci@vger.kernel.org
Cc: linux-sh@vger.kernel.org
Cc: linux-tegra@vger.kernel.org
Cc: sparclinux@vger.kernel.org
Cc: x86@kernel.org
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
This commit is contained in:
Ralf Baechle
2011-07-22 08:26:06 -07:00
committed by Jesse Barnes
parent 05d3ac267a
commit d5341942d7
101 changed files with 130 additions and 113 deletions
Download Patch File Download Diff File Expand all files Collapse all files
arch/alpha/kernel/sys_alcor.c
+1 -1
View File
@@ -183,7 +183,7 @@ alcor_init_irq(void)
*/
static int __init
alcor_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
alcor_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[7][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_cabriolet.c
+3 -3
View File
@@ -175,7 +175,7 @@ pc164_init_irq(void)
*/
static inline int __init
eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
eb66p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[5][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -205,7 +205,7 @@ eb66p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
*/
static inline int __init
cabriolet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
cabriolet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[5][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -289,7 +289,7 @@ cia_cab_init_pci(void)
*/
static inline int __init
alphapc164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
alphapc164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[7][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_dp264.c
+4 -4
View File
@@ -382,7 +382,7 @@ isa_irq_fixup(struct pci_dev *dev, int irq)
}
static int __init
dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
dp264_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[6][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -404,7 +404,7 @@ dp264_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
}
static int __init
monet_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
monet_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[13][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -466,7 +466,7 @@ monet_swizzle(struct pci_dev *dev, u8 *pinp)
}
static int __init
webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
webbrick_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[13][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -488,7 +488,7 @@ webbrick_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
}
static int __init
clipper_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
clipper_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[7][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_eb64p.c
+1 -1
View File
@@ -169,7 +169,7 @@ eb64p_init_irq(void)
*/
static int __init
eb64p_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
eb64p_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[5][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_eiger.c
+1 -1
View File
@@ -144,7 +144,7 @@ eiger_init_irq(void)
}
static int __init
eiger_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
eiger_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
u8 irq_orig;
arch/alpha/kernel/sys_marvel.c
+1 -1
View File
@@ -318,7 +318,7 @@ marvel_init_irq(void)
}
static int
marvel_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
marvel_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
struct pci_controller *hose = dev->sysdata;
struct io7_port *io7_port = hose->sysdata;
arch/alpha/kernel/sys_miata.c
+1 -1
View File
@@ -151,7 +151,7 @@ miata_init_irq(void)
*/
static int __init
miata_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
miata_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[18][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_mikasa.c
+1 -1
View File
@@ -146,7 +146,7 @@ mikasa_init_irq(void)
*/
static int __init
mikasa_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
mikasa_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[8][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_nautilus.c
+1 -1
View File
@@ -65,7 +65,7 @@ nautilus_init_irq(void)
}
static int __init
nautilus_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
nautilus_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
/* Preserve the IRQ set up by the console. */
arch/alpha/kernel/sys_noritake.c
+1 -1
View File
@@ -194,7 +194,7 @@ noritake_init_irq(void)
*/
static int __init
noritake_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
noritake_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[15][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_rawhide.c
+1 -1
View File
@@ -223,7 +223,7 @@ rawhide_init_irq(void)
*/
static int __init
rawhide_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
rawhide_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[5][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_ruffian.c
+1 -1
View File
@@ -120,7 +120,7 @@ ruffian_kill_arch (int mode)
*/
static int __init
ruffian_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
ruffian_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[11][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_rx164.c
+1 -1
View File
@@ -144,7 +144,7 @@ rx164_init_irq(void)
*/
static int __init
rx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
rx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
#if 0
static char irq_tab_pass1[6][5] __initdata = {
arch/alpha/kernel/sys_sable.c
+2 -2
View File
@@ -194,7 +194,7 @@ sable_init_irq(void)
*/
static int __init
sable_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
sable_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[9][5] __initdata = {
/*INT INTA INTB INTC INTD */
@@ -376,7 +376,7 @@ lynx_init_irq(void)
*/
static int __init
lynx_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
lynx_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[19][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_sio.c
+2 -2
View File
@@ -146,7 +146,7 @@ sio_fixup_irq_levels(unsigned int level_bits)
}
static inline int __init
noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
noname_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
/*
* The Noname board has 5 PCI slots with each of the 4
@@ -185,7 +185,7 @@ noname_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
}
static inline int __init
p2k_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
p2k_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[][5] __initdata = {
/*INT A B C D */
arch/alpha/kernel/sys_sx164.c
+1 -1
View File
@@ -95,7 +95,7 @@ sx164_init_irq(void)
*/
static int __init
sx164_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
sx164_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[5][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/alpha/kernel/sys_takara.c
+2 -2
View File
@@ -157,7 +157,7 @@ takara_init_irq(void)
*/
static int __init
takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin)
takara_map_irq_srm(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[15][5] __initdata = {
{ 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */
@@ -188,7 +188,7 @@ takara_map_irq_srm(struct pci_dev *dev, u8 slot, u8 pin)
}
static int __init
takara_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
takara_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[15][5] __initdata = {
{ 16+3, 16+3, 16+3, 16+3, 16+3}, /* slot 6 == device 3 */
arch/alpha/kernel/sys_titan.c
+1 -1
View File
@@ -305,7 +305,7 @@ titan_late_init(void)
}
static int __devinit
titan_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
titan_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
u8 intline;
int irq;
arch/alpha/kernel/sys_wildfire.c
+1 -1
View File
@@ -290,7 +290,7 @@ wildfire_device_interrupt(unsigned long vector)
*/
static int __init
wildfire_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
wildfire_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
static char irq_tab[8][5] __initdata = {
/*INT INTA INTB INTC INTD */
arch/arm/common/it8152.c
+1 -1
View File
@@ -144,7 +144,7 @@ void it8152_irq_demux(unsigned int irq, struct irq_desc *desc)
}
/* mapping for on-chip devices */
int __init it8152_pci_map_irq(struct pci_dev *dev, u8 slot, u8 pin)
int __init it8152_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
if ((dev->vendor == PCI_VENDOR_ID_ITE) &&
(dev->device == PCI_DEVICE_ID_ITE_8152)) {

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