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authorThomas Gleixner <tglx@linutronix.de>2021-01-12 21:23:55 +0100
committerThomas Gleixner <tglx@linutronix.de>2021-01-12 21:23:55 +0100
commit4bae052dde14c5538eca39592777b1d1987234ba (patch)
tree12bd0e9ab8e6bc76022d169af62dab4fbd9837c3 /drivers/irqchip
parent7c53f6b671f4aba70ff15e1b05148b10d58c2837 (diff)
parent599b3063adf4bf041a87a69244ee36aded0d878f (diff)
downloadlinux-4bae052dde14c5538eca39592777b1d1987234ba.tar.bz2
Merge tag 'irqchip-fixes-5.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent
Pull irqchip fixes from Marc Zyngier: - Fix the MIPS CPU interrupt controller hierarchy - Simplify the PRUSS Kconfig entry - Eliminate trivial build warnings on the MIPS Loongson liointc - Fix error path in devm_platform_get_irqs_affinity() - Turn the BCM2836 IPI irq_eoi callback into irq_ack - Fix initialisation of on-stack msi_alloc_info - Cleanup spurious comma in irq-sl28cpld Link: https://lore.kernel.org/r/20210110110001.2328708-1-maz@kernel.org
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/Kconfig5
-rw-r--r--drivers/irqchip/irq-bcm2836.c4
-rw-r--r--drivers/irqchip/irq-loongson-liointc.c4
-rw-r--r--drivers/irqchip/irq-mips-cpu.c7
-rw-r--r--drivers/irqchip/irq-sl28cpld.c2
5 files changed, 15 insertions, 7 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 94920a51c628..b147f22a78f4 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -493,8 +493,9 @@ config TI_SCI_INTA_IRQCHIP
TI System Controller, say Y here. Otherwise, say N.
config TI_PRUSS_INTC
- tristate "TI PRU-ICSS Interrupt Controller"
- depends on ARCH_DAVINCI || SOC_AM33XX || SOC_AM43XX || SOC_DRA7XX || ARCH_KEYSTONE || ARCH_K3
+ tristate
+ depends on TI_PRUSS
+ default TI_PRUSS
select IRQ_DOMAIN
help
This enables support for the PRU-ICSS Local Interrupt Controller
diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c
index 5f5eb8877c41..25c9a9c06e41 100644
--- a/drivers/irqchip/irq-bcm2836.c
+++ b/drivers/irqchip/irq-bcm2836.c
@@ -167,7 +167,7 @@ static void bcm2836_arm_irqchip_handle_ipi(struct irq_desc *desc)
chained_irq_exit(chip, desc);
}
-static void bcm2836_arm_irqchip_ipi_eoi(struct irq_data *d)
+static void bcm2836_arm_irqchip_ipi_ack(struct irq_data *d)
{
int cpu = smp_processor_id();
@@ -195,7 +195,7 @@ static struct irq_chip bcm2836_arm_irqchip_ipi = {
.name = "IPI",
.irq_mask = bcm2836_arm_irqchip_dummy_op,
.irq_unmask = bcm2836_arm_irqchip_dummy_op,
- .irq_eoi = bcm2836_arm_irqchip_ipi_eoi,
+ .irq_ack = bcm2836_arm_irqchip_ipi_ack,
.ipi_send_mask = bcm2836_arm_irqchip_ipi_send_mask,
};
diff --git a/drivers/irqchip/irq-loongson-liointc.c b/drivers/irqchip/irq-loongson-liointc.c
index 9ed1bc473663..09b91b81851c 100644
--- a/drivers/irqchip/irq-loongson-liointc.c
+++ b/drivers/irqchip/irq-loongson-liointc.c
@@ -142,8 +142,8 @@ static void liointc_resume(struct irq_chip_generic *gc)
static const char * const parent_names[] = {"int0", "int1", "int2", "int3"};
-int __init liointc_of_init(struct device_node *node,
- struct device_node *parent)
+static int __init liointc_of_init(struct device_node *node,
+ struct device_node *parent)
{
struct irq_chip_generic *gc;
struct irq_domain *domain;
diff --git a/drivers/irqchip/irq-mips-cpu.c b/drivers/irqchip/irq-mips-cpu.c
index 95d4fd8f7a96..0bbb0b2d0dd5 100644
--- a/drivers/irqchip/irq-mips-cpu.c
+++ b/drivers/irqchip/irq-mips-cpu.c
@@ -197,6 +197,13 @@ static int mips_cpu_ipi_alloc(struct irq_domain *domain, unsigned int virq,
if (ret)
return ret;
+ ret = irq_domain_set_hwirq_and_chip(domain->parent, virq + i, hwirq,
+ &mips_mt_cpu_irq_controller,
+ NULL);
+
+ if (ret)
+ return ret;
+
ret = irq_set_irq_type(virq + i, IRQ_TYPE_LEVEL_HIGH);
if (ret)
return ret;
diff --git a/drivers/irqchip/irq-sl28cpld.c b/drivers/irqchip/irq-sl28cpld.c
index 0aa50d025ef6..fbb354413ffa 100644
--- a/drivers/irqchip/irq-sl28cpld.c
+++ b/drivers/irqchip/irq-sl28cpld.c
@@ -66,7 +66,7 @@ static int sl28cpld_intc_probe(struct platform_device *pdev)
irqchip->chip.num_regs = 1;
irqchip->chip.status_base = base + INTC_IP;
irqchip->chip.mask_base = base + INTC_IE;
- irqchip->chip.mask_invert = true,
+ irqchip->chip.mask_invert = true;
irqchip->chip.ack_base = base + INTC_IP;
return devm_regmap_add_irq_chip_fwnode(dev, dev_fwnode(dev),