[MIPS] RBTX49x7: declare prom_getcmdline()
Fix a bunch of warnings caused by a missing prom_getcmdline() prototype.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
index 735cb87..7316a78 100644
--- a/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
+++ b/arch/mips/tx4927/toshiba_rbtx4927/toshiba_rbtx4927_setup.c
@@ -137,6 +137,8 @@
extern void gt64120_time_init(void);
extern void toshiba_rbtx4927_irq_setup(void);
+char *prom_getcmdline(void);
+
#ifdef CONFIG_PCI
#define CONFIG_TX4927BUG_WORKAROUND
#undef TX4927_SUPPORT_COMMAND_IO