diff options
| author | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-03-29 17:18:49 -0500 |
| commit | e02a4cabfcb9a999b74a2e2e6f13ffcb7ff2d606 (patch) | |
| tree | 2f3db60be4c57eca2a4c3ab3f3122dcf1ec0c624 /arch/ia64/sn/kernel/irq.c | |
| parent | 600511e86babe3727264a0883a3a264f6fb6caf5 (diff) | |
| parent | f3cab8a0b1a772dc8b055b7affa567a366627c9e (diff) | |
Merge branch 'master'
Diffstat (limited to 'arch/ia64/sn/kernel/irq.c')
| -rw-r--r-- | arch/ia64/sn/kernel/irq.c | 21 |
1 files changed, 1 insertions, 20 deletions
diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index c373113d073..c265e02f503 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -350,9 +350,6 @@ static void force_interrupt(int irq) 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; @@ -373,23 +370,7 @@ static void sn_check_intr(int irq, struct sn_irq_info *sn_irq_info) 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 & |