From e5bf2779a1feafa85adae9a8ba22cbb54af00c85 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Philippe=20Mathieu-Daud=C3=A9?= Date: Fri, 20 Jan 2023 12:45:54 +0100 Subject: [PATCH] hw/isa: Use isa_address_space_io() to reduce access on global 'isabus' MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Reviewed-by: Richard Henderson Signed-off-by: Philippe Mathieu-Daudé Message-Id: <20230210163744.32182-11-philmd@linaro.org> --- hw/isa/isa-bus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c index ce9999f7f7..b3d2e5ec52 100644 --- a/hw/isa/isa-bus.c +++ b/hw/isa/isa-bus.c @@ -114,7 +114,7 @@ static inline void isa_init_ioport(ISADevice *dev, uint16_t ioport) void isa_register_ioport(ISADevice *dev, MemoryRegion *io, uint16_t start) { - memory_region_add_subregion(isabus->address_space_io, start, io); + memory_region_add_subregion(isa_address_space_io(dev), start, io); isa_init_ioport(dev, start); } @@ -135,7 +135,7 @@ int isa_register_portio_list(ISADevice *dev, isa_init_ioport(dev, start); portio_list_init(piolist, OBJECT(dev), pio_start, opaque, name); - portio_list_add(piolist, isabus->address_space_io, start); + portio_list_add(piolist, isa_address_space_io(dev), start); return 0; } -- 2.11.0