[PATCH v4 0/4] Replace 'qemu_irq_split' with 'TYPE_SPLIT_IRQ'

[Zongyuan Li]

This patch set tries to replace 'qemu_irq_split' function with QOM
object 'TYPE_SPLIT_IRQ' and totally remove this call.

If this patch set is applied, issue:

https://gitlab.com/qemu-project/qemu/-/issues/811

can be closed.

Changes since v3:

1. Squash Patch 3 & 4 into one, since they would affect each other.
2. Use `object_initialize_with_child` and `qdev_realize` for device code.
3. Code style fixes.
4. Remove unnecessary `if` statement used with `qdev_realize_and_unref.
5. Narrow scope of some variables.

Zongyuan Li (4):
  hw/arm/realview: replace 'qemu_split_irq' with 'TYPE_SPLIT_IRQ'
  hw/arm/stellaris: replace 'qemu_split_irq' with 'TYPE_SPLIT_IRQ'
  hw/intc/exynos4210: replace 'qemu_split_irq' in combiner and gic
  hw/core/irq: remove unused 'qemu_irq_split' function

 hw/arm/exynos4210.c           | 26 ++++++++++++
 hw/arm/realview.c             | 33 +++++++++++----
 hw/arm/stellaris.c            | 15 ++++++-
 hw/core/irq.c                 | 15 -------
 hw/intc/exynos4210_combiner.c | 79 +++++++++++++++++++++++++++--------
 hw/intc/exynos4210_gic.c      | 36 ++++++++++++----
 include/hw/arm/exynos4210.h   | 11 ++---
 include/hw/core/split-irq.h   |  5 +--
 include/hw/irq.h              |  5 ---
 9 files changed, 161 insertions(+), 64 deletions(-)

-- 
2.34.0