irqchip/loongson-liointc: Adjust irqchip driver for 32BIT/64BIT

Browse source

irq_domain_alloc_fwnode() takes a parameter with the phys_addr_t type.
Currently the code passes acpi_liointc->address to it.

This can only work on 64BIT platforms because its type is u64, so cast it to
phys_addr_t and then the driver works on both 32BIT and 64BIT platform.

[ tglx: Make the cast explicit and use the casted address as argument for
  	liointc_init() which takes a phys_addr_t as well. Sigh... ]

Co-developed-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Thomas Gleixner <tglx@kernel.org>
Link: https://patch.msgid.link/20260113085940.3344837-3-chenhuacai@loongson.cn

...

This commit is contained in:

Huacai Chen 2026-01-13 16:59:35 +08:00 • committed by Thomas Gleixner

parent d9e7035a51

commit 57e05137ac

1 changed files with 4 additions and 4 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

8

drivers/irqchip/irq-loongson-liointc.c

View file