Merge tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
 "Core:

   - Make affinity changes take effect immediately for interrupt
     threads. This reduces the impact on isolated CPUs as it pulls over
     the thread right away instead of doing it after the next hardware
     interrupt arrived.

   - Cleanup and improvements for the interrupt chip simulator

   - Deduplication of the interrupt descriptor initialization code so
     the sparse and non-sparse mode share more code.

  Drivers:

   - A set of conversions to platform_drivers::remove_new() which gets
     rid of the pointless return value.

   - A new driver for the Starfive JH8100 SoC

   - Support for Amlogic-T7 SoCs

   - Improvement for the interrupt handling and EOI management for the
     loongson interrupt controller.

   - The usual fixes and improvements all over the place"

* tag 'irq-core-2024-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (33 commits)
  irqchip/ts4800: Convert to platform_driver::remove_new() callback
  irqchip/stm32-exti: Convert to platform_driver::remove_new() callback
  irqchip/renesas-rza1: Convert to platform_driver::remove_new() callback
  irqchip/renesas-irqc: Convert to platform_driver::remove_new() callback
  irqchip/renesas-intc-irqpin: Convert to platform_driver::remove_new() callback
  irqchip/pruss-intc: Convert to platform_driver::remove_new() callback
  irqchip/mvebu-pic: Convert to platform_driver::remove_new() callback
  irqchip/madera: Convert to platform_driver::remove_new() callback
  irqchip/ls-scfg-msi: Convert to platform_driver::remove_new() callback
  irqchip/keystone: Convert to platform_driver::remove_new() callback
  irqchip/imx-irqsteer: Convert to platform_driver::remove_new() callback
  irqchip/imx-intmux: Convert to platform_driver::remove_new() callback
  irqchip/imgpdc: Convert to platform_driver::remove_new() callback
  irqchip: Add StarFive external interrupt controller
  dt-bindings: interrupt-controller: Add starfive,jh8100-intc
  arm64: dts: Add gpio_intc node for Amlogic-T7 SoCs
  irqchip/meson-gpio: Add support for Amlogic-T7 SoCs
  dt-bindings: interrupt-controller: Add support for Amlogic-T7 SoCs
  irqchip/vic: Fix a kernel-doc warning
  genirq: Wake interrupt threads immediately when changing affinity
  ...

3 files changed, 5 insertions, 2 deletions

diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 99451431e4d6..df24c8fb1009 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -6,6 +6,7 @@
 
 #include <linux/align.h>
 #include <linux/bitops.h>
+#include <linux/cleanup.h>
 #include <linux/errno.h>
 #include <linux/find.h>
 #include <linux/limits.h>
@@ -127,6 +128,8 @@ unsigned long *bitmap_alloc_node(unsigned int nbits, gfp_t flags, int node);
 unsigned long *bitmap_zalloc_node(unsigned int nbits, gfp_t flags, int node);
 void bitmap_free(const unsigned long *bitmap);
 
+DEFINE_FREE(bitmap, unsigned long *, if (_T) bitmap_free(_T))
+
 /* Managed variants of the above. */
 unsigned long *devm_bitmap_alloc(struct device *dev,
 				 unsigned int nbits, gfp_t flags);
diff --git a/include/linux/irq.h b/include/linux/irq.h
index 90081afa10ce..97baa937ab5b 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -179,7 +179,7 @@ struct irq_common_data {
 struct irq_data {
 	u32			mask;
 	unsigned int		irq;
-	unsigned long		hwirq;
+	irq_hw_number_t		hwirq;
 	struct irq_common_data	*common;
 	struct irq_chip		*chip;
 	struct irq_domain	*domain;
diff --git a/include/linux/irqhandler.h b/include/linux/irqhandler.h
index c30f454a9518..72dd1eb3a0e7 100644
--- a/include/linux/irqhandler.h
+++ b/include/linux/irqhandler.h
@@ -8,7 +8,7 @@
  */
 
 struct irq_desc;
-struct irq_data;
+
 typedef	void (*irq_flow_handler_t)(struct irq_desc *desc);
 
 #endif