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authorKumar Gala <galak@gate.crashing.org>2006-01-03 16:15:21 -0600
committerPaul Mackerras <paulus@samba.org>2006-01-09 15:44:30 +1100
commit017e0fad3e40ece983527ec88a92b3da8fcdecea (patch)
treeb59f12ebd48e28cb52b695e18641a0262a5936b3 /arch/powerpc/kernel/legacy_serial.c
parent03929c76f3e5af919fb762e9882a9c286d361e7d (diff)
[PATCH] powerpc: fixing compile issue with !CONFIG_PCI in legacy_serial.c
Only build in support for ISA and PCI cases if we have enabled CONFIG_ISA and CONFIG_PCI. Additionally, isa_bridge is a global so we shouldn't use it a parameter name since it gets redefined to NULL when !CONFIG_PCI. Signed-off-by: Kumar Gala <galak@kernel.crashing.org> Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch/powerpc/kernel/legacy_serial.c')
-rw-r--r--arch/powerpc/kernel/legacy_serial.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/legacy_serial.c b/arch/powerpc/kernel/legacy_serial.c
index 59164ba2eb1..f970ace208d 100644
--- a/arch/powerpc/kernel/legacy_serial.c
+++ b/arch/powerpc/kernel/legacy_serial.c
@@ -134,8 +134,9 @@ static int __init add_legacy_soc_port(struct device_node *np,
return add_legacy_port(np, -1, UPIO_MEM, addr, addr, NO_IRQ, flags);
}
+#ifdef CONFIG_ISA
static int __init add_legacy_isa_port(struct device_node *np,
- struct device_node *isa_bridge)
+ struct device_node *isa_brg)
{
u32 *reg;
char *typep;
@@ -167,7 +168,9 @@ static int __init add_legacy_isa_port(struct device_node *np,
return add_legacy_port(np, index, UPIO_PORT, reg[1], taddr, NO_IRQ, UPF_BOOT_AUTOCONF);
}
+#endif
+#ifdef CONFIG_PCI
static int __init add_legacy_pci_port(struct device_node *np,
struct device_node *pci_dev)
{
@@ -233,6 +236,7 @@ static int __init add_legacy_pci_port(struct device_node *np,
*/
return add_legacy_port(np, index, iotype, base, addr, NO_IRQ, UPF_BOOT_AUTOCONF);
}
+#endif
/*
* This is called very early, as part of setup_system() or eventually
@@ -272,6 +276,7 @@ void __init find_legacy_serial_ports(void)
of_node_put(soc);
}
+#ifdef CONFIG_ISA
/* First fill our array with ISA ports */
for (np = NULL; (np = of_find_node_by_type(np, "serial"));) {
struct device_node *isa = of_get_parent(np);
@@ -282,7 +287,9 @@ void __init find_legacy_serial_ports(void)
}
of_node_put(isa);
}
+#endif
+#ifdef CONFIG_PCI
/* Next, try to locate PCI ports */
for (np = NULL; (np = of_find_all_nodes(np));) {
struct device_node *pci, *parent = of_get_parent(np);
@@ -312,6 +319,7 @@ void __init find_legacy_serial_ports(void)
legacy_serial_console = index;
of_node_put(parent);
}
+#endif
DBG("legacy_serial_console = %d\n", legacy_serial_console);
@@ -375,6 +383,7 @@ static void __init fixup_port_pio(int index,
struct device_node *np,
struct plat_serial8250_port *port)
{
+#ifdef CONFIG_PCI
struct pci_controller *hose;
DBG("fixup_port_pio(%d)\n", index);
@@ -391,6 +400,7 @@ static void __init fixup_port_pio(int index,
index, port->iobase, port->iobase + offset);
port->iobase += offset;
}
+#endif
}
static void __init fixup_port_mmio(int index,