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-rw-r--r--arch/powerpc/platforms/85xx/mpc85xx_cds.c11
-rw-r--r--arch/powerpc/platforms/8xx/cpm1.c9
-rw-r--r--arch/powerpc/platforms/8xx/m8xx_setup.c9
-rw-r--r--arch/powerpc/platforms/chrp/setup.c14
-rw-r--r--arch/powerpc/platforms/powermac/pic.c29
-rw-r--r--arch/powerpc/platforms/powermac/smp.c12
6 files changed, 29 insertions, 55 deletions
diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
index 6b1436abe9b1..915ab6710b93 100644
--- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c
+++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c
@@ -218,12 +218,6 @@ static irqreturn_t mpc85xx_8259_cascade_action(int irq, void *dev_id)
{
return IRQ_HANDLED;
}
-
-static struct irqaction mpc85xxcds_8259_irqaction = {
- .handler = mpc85xx_8259_cascade_action,
- .flags = IRQF_SHARED | IRQF_NO_THREAD,
- .name = "8259 cascade",
-};
#endif /* PPC_I8259 */
#endif /* CONFIG_PCI */
@@ -271,7 +265,10 @@ static int mpc85xx_cds_8259_attach(void)
* disabled when the last user of the shared IRQ line frees their
* interrupt.
*/
- if ((ret = setup_irq(cascade_irq, &mpc85xxcds_8259_irqaction))) {
+ ret = request_irq(cascade_irq, mpc85xx_8259_cascade_action,
+ IRQF_SHARED | IRQF_NO_THREAD, "8259 cascade",
+ cascade_node);
+ if (ret) {
printk(KERN_ERR "Failed to setup cascade interrupt\n");
return ret;
}
diff --git a/arch/powerpc/platforms/8xx/cpm1.c b/arch/powerpc/platforms/8xx/cpm1.c
index a43ee7d1ff85..4db4ca2e1222 100644
--- a/arch/powerpc/platforms/8xx/cpm1.c
+++ b/arch/powerpc/platforms/8xx/cpm1.c
@@ -120,12 +120,6 @@ static irqreturn_t cpm_error_interrupt(int irq, void *dev)
return IRQ_HANDLED;
}
-static struct irqaction cpm_error_irqaction = {
- .handler = cpm_error_interrupt,
- .flags = IRQF_NO_THREAD,
- .name = "error",
-};
-
static const struct irq_domain_ops cpm_pic_host_ops = {
.map = cpm_pic_host_map,
};
@@ -187,7 +181,8 @@ unsigned int __init cpm_pic_init(void)
if (!eirq)
goto end;
- if (setup_irq(eirq, &cpm_error_irqaction))
+ if (request_irq(eirq, cpm_error_interrupt, IRQF_NO_THREAD, "error",
+ NULL))
printk(KERN_ERR "Could not allocate CPM error IRQ!");
setbits32(&cpic_reg->cpic_cicr, CICR_IEN);
diff --git a/arch/powerpc/platforms/8xx/m8xx_setup.c b/arch/powerpc/platforms/8xx/m8xx_setup.c
index f1c805c8adbc..df4d57d07f9a 100644
--- a/arch/powerpc/platforms/8xx/m8xx_setup.c
+++ b/arch/powerpc/platforms/8xx/m8xx_setup.c
@@ -39,12 +39,6 @@ static irqreturn_t timebase_interrupt(int irq, void *dev)
return IRQ_HANDLED;
}
-static struct irqaction tbint_irqaction = {
- .handler = timebase_interrupt,
- .flags = IRQF_NO_THREAD,
- .name = "tbint",
-};
-
/* per-board overridable init_internal_rtc() function. */
void __init __attribute__ ((weak))
init_internal_rtc(void)
@@ -157,7 +151,8 @@ void __init mpc8xx_calibrate_decr(void)
(TBSCR_TBF | TBSCR_TBE));
immr_unmap(sys_tmr2);
- if (setup_irq(virq, &tbint_irqaction))
+ if (request_irq(virq, timebase_interrupt, IRQF_NO_THREAD, "tbint",
+ NULL))
panic("Could not allocate timer IRQ!");
}
diff --git a/arch/powerpc/platforms/chrp/setup.c b/arch/powerpc/platforms/chrp/setup.c
index fcf6f2342ef4..8328cd5817b0 100644
--- a/arch/powerpc/platforms/chrp/setup.c
+++ b/arch/powerpc/platforms/chrp/setup.c
@@ -451,13 +451,6 @@ static void __init chrp_find_openpic(void)
of_node_put(np);
}
-#if defined(CONFIG_VT) && defined(CONFIG_INPUT_ADBHID) && defined(CONFIG_XMON)
-static struct irqaction xmon_irqaction = {
- .handler = xmon_irq,
- .name = "XMON break",
-};
-#endif
-
static void __init chrp_find_8259(void)
{
struct device_node *np, *pic = NULL;
@@ -541,8 +534,11 @@ static void __init chrp_init_IRQ(void)
if (of_node_is_type(kbd->parent, "adb"))
break;
of_node_put(kbd);
- if (kbd)
- setup_irq(HYDRA_INT_ADB_NMI, &xmon_irqaction);
+ if (kbd) {
+ if (request_irq(HYDRA_INT_ADB_NMI, xmon_irq, 0, "XMON break",
+ NULL))
+ pr_err("Failed to register XMON break interrupt\n");
+ }
#endif
}
diff --git a/arch/powerpc/platforms/powermac/pic.c b/arch/powerpc/platforms/powermac/pic.c
index 2e969073473d..4921bccf0376 100644
--- a/arch/powerpc/platforms/powermac/pic.c
+++ b/arch/powerpc/platforms/powermac/pic.c
@@ -250,20 +250,6 @@ static unsigned int pmac_pic_get_irq(void)
return irq_linear_revmap(pmac_pic_host, irq);
}
-#ifdef CONFIG_XMON
-static struct irqaction xmon_action = {
- .handler = xmon_irq,
- .flags = IRQF_NO_THREAD,
- .name = "NMI - XMON"
-};
-#endif
-
-static struct irqaction gatwick_cascade_action = {
- .handler = gatwick_action,
- .flags = IRQF_NO_THREAD,
- .name = "cascade",
-};
-
static int pmac_pic_host_match(struct irq_domain *h, struct device_node *node,
enum irq_domain_bus_token bus_token)
{
@@ -384,12 +370,17 @@ static void __init pmac_pic_probe_oldstyle(void)
out_le32(&pmac_irq_hw[i]->enable, 0);
/* Hookup cascade irq */
- if (slave && pmac_irq_cascade)
- setup_irq(pmac_irq_cascade, &gatwick_cascade_action);
+ if (slave && pmac_irq_cascade) {
+ if (request_irq(pmac_irq_cascade, gatwick_action,
+ IRQF_NO_THREAD, "cascade", NULL))
+ pr_err("Failed to register cascade interrupt\n");
+ }
printk(KERN_INFO "irq: System has %d possible interrupts\n", max_irqs);
#ifdef CONFIG_XMON
- setup_irq(irq_create_mapping(NULL, 20), &xmon_action);
+ i = irq_create_mapping(NULL, 20);
+ if (request_irq(i, xmon_irq, IRQF_NO_THREAD, "NMI - XMON", NULL))
+ pr_err("Failed to register NMI-XMON interrupt\n");
#endif
}
@@ -441,7 +432,9 @@ static void __init pmac_pic_setup_mpic_nmi(struct mpic *mpic)
nmi_irq = irq_of_parse_and_map(pswitch, 0);
if (nmi_irq) {
mpic_irq_set_priority(nmi_irq, 9);
- setup_irq(nmi_irq, &xmon_action);
+ if (request_irq(nmi_irq, xmon_irq, IRQF_NO_THREAD,
+ "NMI - XMON", NULL))
+ pr_err("Failed to register NMI-XMON interrupt\n");
}
of_node_put(pswitch);
}
diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c
index d2900689d642..be2ab5b11e57 100644
--- a/arch/powerpc/platforms/powermac/smp.c
+++ b/arch/powerpc/platforms/powermac/smp.c
@@ -399,21 +399,19 @@ static int __init smp_psurge_kick_cpu(int nr)
return 0;
}
-static struct irqaction psurge_irqaction = {
- .handler = psurge_ipi_intr,
- .flags = IRQF_PERCPU | IRQF_NO_THREAD,
- .name = "primary IPI",
-};
-
static void __init smp_psurge_setup_cpu(int cpu_nr)
{
+ unsigned long flags = IRQF_PERCPU | IRQF_NO_THREAD;
+ int irq;
+
if (cpu_nr != 0 || !psurge_start)
return;
/* reset the entry point so if we get another intr we won't
* try to startup again */
out_be32(psurge_start, 0x100);
- if (setup_irq(irq_create_mapping(NULL, 30), &psurge_irqaction))
+ irq = irq_create_mapping(NULL, 30);
+ if (request_irq(irq, psurge_ipi_intr, flags, "primary IPI", NULL))
printk(KERN_ERR "Couldn't get primary IPI interrupt");
}