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authorKyösti Mälkki <kyosti.malkki@gmail.com>2015-03-19 21:04:23 +0200
committerKyösti Mälkki <kyosti.malkki@gmail.com>2015-06-04 11:22:53 +0200
commit580e7223bb617cfa14bf24e48bb39bac47c4e8e0 (patch)
tree13d7034347e8497dcbf7699746830727b33084bd /src/mainboard/emulation/qemu-i440fx
parent2d2367cd95dc6ab2dd51b1005675e42bab417769 (diff)
downloadcoreboot-580e7223bb617cfa14bf24e48bb39bac47c4e8e0.tar.xz
devicetree: Change scan_bus() prototype in device ops
The input/output value max is no longer used for tracking the bus enumeration sequence, everything is handled in the context of devicetree bus objects. Change-Id: I545088bd8eaf205b1436d8c52d3bc7faf4cfb0f9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/8541 Tested-by: build bot (Jenkins) Tested-by: Raptor Engineering Automated Test Stand <noreply@raptorengineeringinc.com> Reviewed-by: Timothy Pearson <tpearson@raptorengineeringinc.com> Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Diffstat (limited to 'src/mainboard/emulation/qemu-i440fx')
-rw-r--r--src/mainboard/emulation/qemu-i440fx/northbridge.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/src/mainboard/emulation/qemu-i440fx/northbridge.c b/src/mainboard/emulation/qemu-i440fx/northbridge.c
index 1967c8b015..26cbda5a6b 100644
--- a/src/mainboard/emulation/qemu-i440fx/northbridge.c
+++ b/src/mainboard/emulation/qemu-i440fx/northbridge.c
@@ -241,14 +241,14 @@ static void cpu_bus_init(device_t dev)
initialize_cpus(dev->link_list);
}
-static unsigned int cpu_bus_scan(device_t bus, unsigned int passthru)
+static void cpu_bus_scan(device_t bus)
{
int max_cpus = fw_cfg_max_cpus();
device_t cpu;
int i;
if (max_cpus < 0)
- return 0;
+ return;
/*
* TODO: This only handles the simple "qemu -smp $nr" case
@@ -261,7 +261,6 @@ static unsigned int cpu_bus_scan(device_t bus, unsigned int passthru)
if (cpu)
set_cpu_topology(cpu, 1, 0, i, 0);
}
- return max_cpus;
}
static struct device_operations cpu_bus_ops = {