MIPS: SNI: pcimt: Guard sni_controller with CONFIG_PCI

Fixes the following build problem:

arch/mips/sni/pcimt.c:188:30: error: 'sni_controller'
defined but not used [-Werror=unused-variable]

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5547/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

1 files changed, 2 insertions, 0 deletions

diff --git a/arch/mips/sni/pcimt.c b/arch/mips/sni/pcimt.c
index cec4b8ca1438..12336c2a649c 100644
--- a/arch/mips/sni/pcimt.c
+++ b/arch/mips/sni/pcimt.c
@@ -185,6 +185,7 @@ static void __init sni_pcimt_resource_init(void)
 
 extern struct pci_ops sni_pcimt_ops;
 
+#ifdef CONFIG_PCI
 static struct pci_controller sni_controller = {
         .pci_ops        = &sni_pcimt_ops,
         .mem_resource   = &sni_mem_resource,
@@ -193,6 +194,7 @@ static struct pci_controller sni_controller = {
         .io_offset      = 0x00000000UL,
         .io_map_base    = SNI_PORT_BASE
 };
+#endif
 
 static void enable_pcimt_irq(struct irq_data *d)
 {