bcm47xx: make it possible to build bcm47xx without ssb.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 8 insertions, 0 deletions

diff --git a/arch/mips/bcm47xx/setup.c b/arch/mips/bcm47xx/setup.c
index 271cedb339ae..142cf1bc8884 100644
--- a/arch/mips/bcm47xx/setup.c
+++ b/arch/mips/bcm47xx/setup.c
@@ -47,9 +47,11 @@ static void bcm47xx_machine_restart(char *command)
         local_irq_disable();
         /* Set the watchdog timer to reset immediately */
         switch (bcm47xx_bus_type) {
+#ifdef CONFIG_BCM47XX_SSB
         case BCM47XX_BUS_TYPE_SSB:
                 ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 1);
                 break;
+#endif
         }
         while (1)
                 cpu_relax();
@@ -60,14 +62,17 @@ static void bcm47xx_machine_halt(void)
         /* Disable interrupts and watchdog and spin forever */
         local_irq_disable();
         switch (bcm47xx_bus_type) {
+#ifdef CONFIG_BCM47XX_SSB
         case BCM47XX_BUS_TYPE_SSB:
                 ssb_watchdog_timer_set(&bcm47xx_bus.ssb, 0);
                 break;
+#endif
         }
         while (1)
                 cpu_relax();
 }
 
+#ifdef CONFIG_BCM47XX_SSB
 #define READ_FROM_NVRAM(_outvar, name, buf) \
         if (nvram_getprefix(prefix, name, buf, sizeof(buf)) >= 0)\
                 sprom->_outvar = simple_strtoul(buf, NULL, 0);
@@ -288,13 +293,16 @@ static void __init bcm47xx_register_ssb(void)
                 }
         }
 }
+#endif
 
 void __init plat_mem_setup(void)
 {
         struct cpuinfo_mips *c = &current_cpu_data;
 
+#ifdef CONFIG_BCM47XX_SSB
         bcm47xx_bus_type = BCM47XX_BUS_TYPE_SSB;
         bcm47xx_register_ssb();
+#endif
 
         _machine_restart = bcm47xx_machine_restart;
         _machine_halt = bcm47xx_machine_halt;