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| author | Andi Kleen <ak@suse.de> | 2006-09-30 01:47:55 +0200 |
|---|---|---|
| committer | Andi Kleen <andi@basil.nowhere.org> | 2006-09-30 01:47:55 +0200 |
| commit | 9d0ef4fd61693acd3741ab7ee544246cda1f8738 (patch) | |
| tree | a52103681f1d7ad1ab9ee68d1fc31a0e6b0c34ca | |
| parent | b9629b82c81709eb0f9c98b8f9cc684f8e212ef3 (diff) | |
| download | op-kernel-dev-9d0ef4fd61693acd3741ab7ee544246cda1f8738.zip op-kernel-dev-9d0ef4fd61693acd3741ab7ee544246cda1f8738.tar.gz | |
[PATCH] Use ARRAY_SIZE in setup.c
Based on i386 patch from Bjorn.
Signed-off-by: Andi Kleen <ak@suse.de>
| -rw-r--r-- | arch/x86_64/kernel/setup.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/arch/x86_64/kernel/setup.c b/arch/x86_64/kernel/setup.c index 0b00bb2..fc944b5 100644 --- a/arch/x86_64/kernel/setup.c +++ b/arch/x86_64/kernel/setup.c @@ -123,9 +123,6 @@ struct resource standard_io_resources[] = { .flags = IORESOURCE_BUSY | IORESOURCE_IO } }; -#define STANDARD_IO_RESOURCES \ - (sizeof standard_io_resources / sizeof standard_io_resources[0]) - #define IORESOURCE_RAM (IORESOURCE_BUSY | IORESOURCE_MEM) struct resource data_resource = { @@ -172,9 +169,6 @@ static struct resource adapter_rom_resources[] = { .flags = IORESOURCE_ROM } }; -#define ADAPTER_ROM_RESOURCES \ - (sizeof adapter_rom_resources / sizeof adapter_rom_resources[0]) - static struct resource video_rom_resource = { .name = "Video ROM", .start = 0xc0000, @@ -245,7 +239,8 @@ static void __init probe_roms(void) } /* check for adapter roms on 2k boundaries */ - for (i = 0; i < ADAPTER_ROM_RESOURCES && start < upper; start += 2048) { + for (i = 0; i < ARRAY_SIZE(adapter_rom_resources) && start < upper; + start += 2048) { rom = isa_bus_to_virt(start); if (!romsignature(rom)) continue; @@ -537,7 +532,7 @@ void __init setup_arch(char **cmdline_p) { unsigned i; /* request I/O space for devices used on all i[345]86 PCs */ - for (i = 0; i < STANDARD_IO_RESOURCES; i++) + for (i = 0; i < ARRAY_SIZE(standard_io_resources); i++) request_resource(&ioport_resource, &standard_io_resources[i]); } |
