Use the recently-added ia64_get_irr() rather than duplicating the code. I don't have hardware to test this. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@xxxxxx> Index: work-mm4/arch/ia64/sn/kernel/irq.c =================================================================== --- work-mm4.orig/arch/ia64/sn/kernel/irq.c 2006-02-22 09:55:49.000000000 -0700 +++ work-mm4/arch/ia64/sn/kernel/irq.c 2006-02-22 10:12:09.000000000 -0700 @@ -376,9 +376,6 @@ static void sn_check_intr(int irq, struct sn_irq_info *sn_irq_info) { u64 regval; - int irr_reg_num; - int irr_bit; - u64 irr_reg; struct pcidev_info *pcidev_info; struct pcibus_info *pcibus_info; @@ -399,23 +396,7 @@ pdi_pcibus_info; regval = pcireg_intr_status_get(pcibus_info); - irr_reg_num = irq_to_vector(irq) / 64; - irr_bit = irq_to_vector(irq) % 64; - switch (irr_reg_num) { - case 0: - irr_reg = ia64_getreg(_IA64_REG_CR_IRR0); - break; - case 1: - irr_reg = ia64_getreg(_IA64_REG_CR_IRR1); - break; - case 2: - irr_reg = ia64_getreg(_IA64_REG_CR_IRR2); - break; - case 3: - irr_reg = ia64_getreg(_IA64_REG_CR_IRR3); - break; - } - if (!test_bit(irr_bit, &irr_reg)) { + if (!ia64_get_irr(irq_to_vector(irq))) { if (!test_bit(irq, pda->sn_in_service_ivecs)) { regval &= 0xff; if (sn_irq_info->irq_int_bit & regval & - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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