Merge branch irq/misc-6.2 into irq/irqchip-next

* irq/misc-6.2:
  : .
  : Random minor fixes and improvments:
  :
  : - More Loongson fixes after the Loongarch merge
  :
  : - Error handling fixes for wpcm450, GIC...
  :
  : - BE detection for a FSL controller
  :
  : - Declare the Sifive PLIC as wake-up agnostic
  :
  : - Simplify fishing out the device data for the ST irqchip
  :
  : - Mark some data structures as __initconst in the apple-aic driver
  :
  : - Switch over from strtobool to kstrtobool
  :
  : - COMPILET_TEST fixes
  :
  : - and the mandatory "repeated word" commit...
  : .
  irqchip/ls-extirq: Fix endianness detection
  irqchip/gic: Use kstrtobool() instead of strtobool()
  irqchip/sifive-plic: Support wake IRQs
  irqchip/loongson-liointc: Fix improper error handling in liointc_init()
  irqchip/sl28cpld: Replace irqchip mask_invert with unmask_base
  irqchip/wpcm450: Fix memory leak in wpcm450_aic_of_init()
  irqchip/st: Use device_get_match_data() to simplify the code
  irqchip/al-fic: Drop obsolete dependency on COMPILE_TEST
  irqchip: gic-pm: Use pm_runtime_resume_and_get() in gic_probe()
  irqchip/mips-gic: Drop repeated word in comment
  irqchip/apple-aic: Mark aic_info structs __initconst

Signed-off-by: Marc Zyngier <maz@kernel.org>

Author: Marc Zyngier

drivers/irqchip/Kconfig

@@ -86,7 +86,7 @@ config ALPINE_MSI
 
 config AL_FIC
 	bool "Amazon's Annapurna Labs Fabric Interrupt Controller"
-	depends on OF || COMPILE_TEST
+	depends on OF
 	select GENERIC_IRQ_CHIP
 	select IRQ_DOMAIN
 	help

drivers/irqchip/irq-apple-aic.c

@@ -248,14 +248,14 @@ struct aic_info {
 	bool fast_ipi;
 };
 
-static const struct aic_info aic1_info = {
+static const struct aic_info aic1_info __initconst = {
 	.version	= 1,
 
 	.event		= AIC_EVENT,
 	.target_cpu	= AIC_TARGET_CPU,
 };
 
-static const struct aic_info aic1_fipi_info = {
+static const struct aic_info aic1_fipi_info __initconst = {
 	.version	= 1,
 
 	.event		= AIC_EVENT,
@@ -264,7 +264,7 @@ static const struct aic_info aic1_fipi_info = {
 	.fast_ipi	= true,
 };
 
-static const struct aic_info aic2_info = {
+static const struct aic_info aic2_info __initconst = {
 	.version	= 2,
 
 	.irq_cfg	= AIC2_IRQ_CFG,

drivers/irqchip/irq-gic-pm.c

@@ -102,7 +102,7 @@ static int gic_probe(struct platform_device *pdev)
 
 	pm_runtime_enable(dev);
 
-	ret = pm_runtime_get_sync(dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		goto rpm_disable;
 

drivers/irqchip/irq-gic-v3.c

@@ -12,6 +12,7 @@
 #include <linux/delay.h>
 #include <linux/interrupt.h>
 #include <linux/irqdomain.h>
+#include <linux/kstrtox.h>
 #include <linux/of.h>
 #include <linux/of_address.h>
 #include <linux/of_irq.h>
@@ -1171,7 +1172,7 @@ static bool gicv3_nolpi;
 
 static int __init gicv3_nolpi_cfg(char *buf)
 {
-	return strtobool(buf, &gicv3_nolpi);
+	return kstrtobool(buf, &gicv3_nolpi);
 }
 early_param("irqchip.gicv3_nolpi", gicv3_nolpi_cfg);
 

drivers/irqchip/irq-gic.c

@@ -19,6 +19,7 @@
  */
 #include <linux/init.h>
 #include <linux/kernel.h>
+#include <linux/kstrtox.h>
 #include <linux/err.h>
 #include <linux/module.h>
 #include <linux/list.h>
@@ -1332,7 +1333,7 @@ static bool gicv2_force_probe;
 
 static int __init gicv2_force_probe_cfg(char *buf)
 {
-	return strtobool(buf, &gicv2_force_probe);
+	return kstrtobool(buf, &gicv2_force_probe);
 }
 early_param("irqchip.gicv2_force_probe", gicv2_force_probe_cfg);
 

drivers/irqchip/irq-loongson-liointc.c

@@ -212,10 +212,13 @@ static int liointc_init(phys_addr_t addr, unsigned long size, int revision,
 					"reg-names", core_reg_names[i]);
 
 			if (index < 0)
-				goto out_iounmap;
+				continue;
 
 			priv->core_isr[i] = of_iomap(node, index);
 		}
+
+		if (!priv->core_isr[0])
+			goto out_iounmap;
 	}
 
 	/* Setup IRQ domain */

drivers/irqchip/irq-ls-extirq.c

@@ -203,7 +203,7 @@ ls_extirq_of_init(struct device_node *node, struct device_node *parent)
 	if (ret)
 		goto err_parse_map;
 
-	priv->big_endian = of_device_is_big_endian(parent);
+	priv->big_endian = of_device_is_big_endian(node->parent);
 	priv->is_ls1021a_or_ls1043a = of_device_is_compatible(node, "fsl,ls1021a-extirq") ||
 				      of_device_is_compatible(node, "fsl,ls1043a-extirq");
 	raw_spin_lock_init(&priv->lock);

drivers/irqchip/irq-mips-gic.c

@@ -494,7 +494,7 @@ static int gic_irq_domain_map(struct irq_domain *d, unsigned int virq,
 	map = GIC_MAP_PIN_MAP_TO_PIN | gic_cpu_pin;
 
 	/*
-	 * If adding support for more per-cpu interrupts, keep the the
+	 * If adding support for more per-cpu interrupts, keep the
 	 * array in gic_all_vpes_irq_cpu_online() in sync.
 	 */
 	switch (intr) {

drivers/irqchip/irq-sifive-plic.c

@@ -187,7 +187,8 @@ static struct irq_chip plic_edge_chip = {
 	.irq_set_affinity = plic_set_affinity,
 #endif
 	.irq_set_type	= plic_irq_set_type,
-	.flags		= IRQCHIP_AFFINITY_PRE_STARTUP,
+	.flags		= IRQCHIP_SKIP_SET_WAKE |
+			  IRQCHIP_AFFINITY_PRE_STARTUP,
 };
 
 static struct irq_chip plic_chip = {
@@ -201,7 +202,8 @@ static struct irq_chip plic_chip = {
 	.irq_set_affinity = plic_set_affinity,
 #endif
 	.irq_set_type	= plic_irq_set_type,
-	.flags		= IRQCHIP_AFFINITY_PRE_STARTUP,
+	.flags		= IRQCHIP_SKIP_SET_WAKE |
+			  IRQCHIP_AFFINITY_PRE_STARTUP,
 };
 
 static int plic_irq_set_type(struct irq_data *d, unsigned int type)

drivers/irqchip/irq-sl28cpld.c

@@ -65,8 +65,7 @@ static int sl28cpld_intc_probe(struct platform_device *pdev)
 	irqchip->chip.num_irqs = ARRAY_SIZE(sl28cpld_irqs);
 	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.unmask_base = base + INTC_IE;
 	irqchip->chip.ack_base = base + INTC_IP;
 
 	return devm_regmap_add_irq_chip_fwnode(dev, dev_fwnode(dev),