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[PATCH] x86: constify arch/i386/pci/irq.c
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constify structs and add one __initdata.

Signed-off-by: Andreas Mohr <andi@lisas.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andreas Mohr authored and Linus Torvalds committed Jun 23, 2006
1 parent 9f22271 commit a0de1f0
Showing 1 changed file with 7 additions and 7 deletions.
14 changes: 7 additions & 7 deletions arch/i386/pci/irq.c
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Original file line number Diff line number Diff line change
Expand Up @@ -198,14 +198,14 @@ static void write_config_nybble(struct pci_dev *router, unsigned offset, unsigne
*/
static int pirq_ali_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
static unsigned char irqmap[16] = { 0, 9, 3, 10, 4, 5, 7, 6, 1, 11, 0, 12, 0, 14, 0, 15 };
static const unsigned char irqmap[16] = { 0, 9, 3, 10, 4, 5, 7, 6, 1, 11, 0, 12, 0, 14, 0, 15 };

return irqmap[read_config_nybble(router, 0x48, pirq-1)];
}

static int pirq_ali_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
static unsigned char irqmap[16] = { 0, 8, 0, 2, 4, 5, 7, 6, 0, 1, 3, 9, 11, 0, 13, 15 };
static const unsigned char irqmap[16] = { 0, 8, 0, 2, 4, 5, 7, 6, 0, 1, 3, 9, 11, 0, 13, 15 };
unsigned int val = irqmap[irq];

if (val) {
Expand Down Expand Up @@ -256,13 +256,13 @@ static int pirq_via_set(struct pci_dev *router, struct pci_dev *dev, int pirq, i
*/
static int pirq_via586_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
static unsigned int pirqmap[4] = { 3, 2, 5, 1 };
static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
return read_config_nybble(router, 0x55, pirqmap[pirq-1]);
}

static int pirq_via586_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
static unsigned int pirqmap[4] = { 3, 2, 5, 1 };
static const unsigned int pirqmap[4] = { 3, 2, 5, 1 };
write_config_nybble(router, 0x55, pirqmap[pirq-1], irq);
return 1;
}
Expand All @@ -274,13 +274,13 @@ static int pirq_via586_set(struct pci_dev *router, struct pci_dev *dev, int pirq
*/
static int pirq_ite_get(struct pci_dev *router, struct pci_dev *dev, int pirq)
{
static unsigned char pirqmap[4] = { 1, 0, 2, 3 };
static const unsigned char pirqmap[4] = { 1, 0, 2, 3 };
return read_config_nybble(router,0x43, pirqmap[pirq-1]);
}

static int pirq_ite_set(struct pci_dev *router, struct pci_dev *dev, int pirq, int irq)
{
static unsigned char pirqmap[4] = { 1, 0, 2, 3 };
static const unsigned char pirqmap[4] = { 1, 0, 2, 3 };
write_config_nybble(router, 0x43, pirqmap[pirq-1], irq);
return 1;
}
Expand Down Expand Up @@ -505,7 +505,7 @@ static int pirq_bios_set(struct pci_dev *router, struct pci_dev *dev, int pirq,

static __init int intel_router_probe(struct irq_router *r, struct pci_dev *router, u16 device)
{
static struct pci_device_id pirq_440gx[] = {
static struct pci_device_id __initdata pirq_440gx[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_0) },
{ PCI_DEVICE(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82443GX_2) },
{ },
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