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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/soc/intel/baytrail/pcie.c
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/soc/intel/baytrail/pcie.c')
-rw-r--r--src/soc/intel/baytrail/pcie.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/soc/intel/baytrail/pcie.c b/src/soc/intel/baytrail/pcie.c
index e4c0654b41..4a050fa55a 100644
--- a/src/soc/intel/baytrail/pcie.c
+++ b/src/soc/intel/baytrail/pcie.c
@@ -230,7 +230,7 @@ static void byt_pcie_enable(device_t dev)
southcluster_enable_dev(dev);
}
-static unsigned int byt_pciexp_scan_bridge(device_t dev, unsigned int max)
+static void byt_pciexp_scan_bridge(device_t dev)
{
static const struct reg_script wait_for_link_active[] = {
REG_PCI_POLL32(LCTL, (1 << 29) , (1 << 29), 50000),
@@ -240,7 +240,7 @@ static unsigned int byt_pciexp_scan_bridge(device_t dev, unsigned int max)
/* wait for Link Active with 50ms timeout */
reg_script_run_on_dev(dev, wait_for_link_active);
- return do_pci_scan_bridge(dev, max, pciexp_scan_bus);
+ do_pci_scan_bridge(dev, pciexp_scan_bus);
}
static void pcie_root_set_subsystem(device_t dev, unsigned vid, unsigned did)