irqchip/loongson-eiointc: Fix a build warning
authorHuacai Chen <chenhuacai@loongson.cn>
Thu, 4 Aug 2022 02:54:57 +0000 (10:54 +0800)
committerMarc Zyngier <maz@kernel.org>
Thu, 4 Aug 2022 09:04:57 +0000 (10:04 +0100)
commit54cfa910b443b3d90b3e00bd96cdf563a285390b
tree4764b9c930d72a793c7324b5bb542b9b4bfaa2ad
parente260cfe6fb503292f183a43b51177664b222435d
irqchip/loongson-eiointc: Fix a build warning

Make acpi_get_vec_parent() be a static function, to avoid:
drivers/irqchip/irq-loongson-eiointc.c:289:20: warning: no previous prototype for 'acpi_get_vec_parent'

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20220804025457.213979-1-chenhuacai@loongson.cn
drivers/irqchip/irq-loongson-eiointc.c