diff options
| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-15 14:38:51 +0300 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2014-07-24 13:58:00 +0200 |
| commit | 99c636f8581626c527ef5434738883feae06dbc2 (patch) | |
| tree | c032ac70edb53b22b4ab55ad16771942d751c6c6 /src/mainboard/amd/dinar | |
| parent | da6d8b1048a4d804cb82b71e640b4ec2db7a4c79 (diff) | |
AGESA boards: Drop global bus_isa
Only ever used as lvalue (except when incrementing) so this global
is unused.
Change-Id: I616721f937eb0bfdb28f356284efd70f99ccd2dd
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/6330
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/mainboard/amd/dinar')
| -rw-r--r-- | src/mainboard/amd/dinar/get_bus_conf.c | 12 | ||||
| -rw-r--r-- | src/mainboard/amd/dinar/irq_tables.c | 1 |
2 files changed, 0 insertions, 13 deletions
diff --git a/src/mainboard/amd/dinar/get_bus_conf.c b/src/mainboard/amd/dinar/get_bus_conf.c index fcd4684c5d..fdf4b6794b 100644 --- a/src/mainboard/amd/dinar/get_bus_conf.c +++ b/src/mainboard/amd/dinar/get_bus_conf.c @@ -30,7 +30,6 @@ /* Global variables for MB layouts and these will be shared by irqtable mptable * and acpi_tables busnum is default. */ -u8 bus_isa; u8 bus_sb700[2]; u8 bus_rd890[14]; @@ -81,9 +80,6 @@ void get_bus_conf(void) if (dev) { bus_sb700[1] = pci_read_config8(dev, PCI_SECONDARY_BUS); - - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; } /* rd890 */ @@ -91,16 +87,8 @@ void get_bus_conf(void) dev = dev_find_slot(bus_rd890[0], PCI_DEVFN(sbdn_rd890 + i, 0)); if (dev) { bus_rd890[i] = pci_read_config8(dev, PCI_SECONDARY_BUS); - if(255 != bus_rd890[i]) { - bus_isa = pci_read_config8(dev, PCI_SUBORDINATE_BUS); - bus_isa++; - } } } - - /* I/O APICs: APIC ID Version State Address */ - bus_isa = 10; - printk(BIOS_DEBUG, "Mainboard - Get_bus_conf.c - get_bus_conf - End.\n"); } diff --git a/src/mainboard/amd/dinar/irq_tables.c b/src/mainboard/amd/dinar/irq_tables.c index 0000111068..865d264429 100644 --- a/src/mainboard/amd/dinar/irq_tables.c +++ b/src/mainboard/amd/dinar/irq_tables.c @@ -43,7 +43,6 @@ static void write_pirq_info(struct irq_info *pirq_info, u8 bus, u8 devfn, pirq_info->slot = slot; pirq_info->rfu = rfu; } -extern u8 bus_isa; extern u8 bus_sb700[2]; extern unsigned long sbdn_sb700; |