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| author | Thomas Gleixner <tglx@linutronix.de> | 2011-03-24 16:44:38 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2011-03-29 14:48:03 +0200 |
| commit | a2178334e9e7bb0fc11c9706114b43dbdd612ce4 (patch) | |
| tree | bf7a7510f5db22b79001a181cf6e7efeeed68934 /arch/ia64 | |
| parent | 41ef0203214644ad003e8dac0147a3e5b6381034 (diff) | |
| download | kernel_samsung_aries-a2178334e9e7bb0fc11c9706114b43dbdd612ce4.zip kernel_samsung_aries-a2178334e9e7bb0fc11c9706114b43dbdd612ce4.tar.gz kernel_samsung_aries-a2178334e9e7bb0fc11c9706114b43dbdd612ce4.tar.bz2 | |
ia64: Use accessor functions all over the place
Use the proper accessor functions instead of open coded irq_desc access.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/kernel/irq.c | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/irq_ia64.c | 6 | ||||
| -rw-r--r-- | arch/ia64/kernel/mca.c | 4 | ||||
| -rw-r--r-- | arch/ia64/sn/kernel/irq.c | 6 |
4 files changed, 6 insertions, 12 deletions
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c index ba29817..3fbf4bf 100644 --- a/arch/ia64/kernel/irq.c +++ b/arch/ia64/kernel/irq.c @@ -103,7 +103,7 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 }; void set_irq_affinity_info (unsigned int irq, int hwid, int redir) { if (irq < NR_IRQS) { - cpumask_copy(irq_desc[irq].affinity, + cpumask_copy(irq_get_irq_data(irq)->affinity, cpumask_of(cpu_logical_id(hwid))); irq_redir[irq] = (char) (redir & 0xff); } diff --git a/arch/ia64/kernel/irq_ia64.c b/arch/ia64/kernel/irq_ia64.c index 38c07b8..8adb08b 100644 --- a/arch/ia64/kernel/irq_ia64.c +++ b/arch/ia64/kernel/irq_ia64.c @@ -343,7 +343,7 @@ static irqreturn_t smp_irq_move_cleanup_interrupt(int irq, void *dev_id) if (irq < 0) continue; - desc = irq_desc + irq; + desc = irq_to_desc(irq); cfg = irq_cfg + irq; raw_spin_lock(&desc->lock); if (!cfg->move_cleanup_count) @@ -626,13 +626,11 @@ static struct irqaction tlb_irqaction = { void ia64_native_register_percpu_irq (ia64_vector vec, struct irqaction *action) { - struct irq_desc *desc; unsigned int irq; irq = vec; BUG_ON(bind_irq_vector(irq, vec, CPU_MASK_ALL)); - desc = irq_desc + irq; - desc->status |= IRQ_PER_CPU; + irq_set_status_flags(irq, IRQ_PER_CPU); set_irq_chip(irq, &irq_type_ia64_lsapic); if (action) setup_irq(irq, action); diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c index 80d50b8..84fb405 100644 --- a/arch/ia64/kernel/mca.c +++ b/arch/ia64/kernel/mca.c @@ -2125,7 +2125,6 @@ ia64_mca_late_init(void) cpe_poll_timer.function = ia64_mca_cpe_poll; { - struct irq_desc *desc; unsigned int irq; if (cpe_vector >= 0) { @@ -2133,8 +2132,7 @@ ia64_mca_late_init(void) irq = local_vector_to_irq(cpe_vector); if (irq > 0) { cpe_poll_enabled = 0; - desc = irq_desc + irq; - desc->status |= IRQ_PER_CPU; + irq_set_status_flags(irq, IRQ_PER_CPU); setup_irq(irq, &mca_cpe_irqaction); ia64_cpe_irq = irq; ia64_mca_register_cpev(cpe_vector); diff --git a/arch/ia64/sn/kernel/irq.c b/arch/ia64/sn/kernel/irq.c index 79ef3d0..b2aa793 100644 --- a/arch/ia64/sn/kernel/irq.c +++ b/arch/ia64/sn/kernel/irq.c @@ -273,15 +273,13 @@ unsigned int sn_local_vector_to_irq(u8 vector) void sn_irq_init(void) { int i; - struct irq_desc *base_desc = irq_desc; ia64_first_device_vector = IA64_SN2_FIRST_DEVICE_VECTOR; ia64_last_device_vector = IA64_SN2_LAST_DEVICE_VECTOR; for (i = 0; i < NR_IRQS; i++) { - if (base_desc[i].chip == &no_irq_chip) { - base_desc[i].chip = &irq_type_sn; - } + if (irq_get_chip(i) == &no_irq_chip) + irq_set_chip(i, &irq_type_sn); } } |