diff options
Diffstat (limited to 'arch/i386/pci/irq.c')
| -rw-r--r-- | arch/i386/pci/irq.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/i386/pci/irq.c b/arch/i386/pci/irq.c index 06dab00aaadc..4a8995c9c762 100644 --- a/arch/i386/pci/irq.c +++ b/arch/i386/pci/irq.c @@ -4,7 +4,6 @@ * (c) 1999--2000 Martin Mares <mj@ucw.cz> */ -#include <linux/config.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/pci.h> @@ -198,14 +197,14 @@ 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) { @@ -256,13 +255,13 @@ 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; } @@ -274,13 +273,13 @@ 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; } @@ -505,7 +504,7 @@ 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) }, { }, @@ -865,7 +864,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign) for (i = 0; i < 16; i++) { if (!(mask & (1 << i))) continue; - if (pirq_penalty[i] < pirq_penalty[newirq] && can_request_irq(i, SA_SHIRQ)) + if (pirq_penalty[i] < pirq_penalty[newirq] && can_request_irq(i, IRQF_SHARED)) newirq = i; } } @@ -880,6 +879,7 @@ static int pcibios_lookup_irq(struct pci_dev *dev, int assign) ((!(pci_probe & PCI_USE_PIRQ_MASK)) || ((1 << irq) & mask)) ) { DBG(" -> got IRQ %d\n", irq); msg = "Found"; + eisa_set_level_irq(irq); } else if (newirq && r->set && (dev->class >> 8) != PCI_CLASS_DISPLAY_VGA) { DBG(" -> assigning IRQ %d", newirq); if (r->set(pirq_router_dev, dev, pirq, newirq)) { |