Fix up ARM serial driver compile failure
Proud member of Uglyhacks'R'US.
Acked-by: David S. Miller <davem@davemloft.net>
Acked-by: Russell King <rmk+lkml@arm.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index 9b12fe7..27db8da 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -401,6 +401,9 @@
#endif
return 0;
}
+#ifndef SUPPORT_SYSRQ
+#define uart_handle_sysrq_char(port,ch,regs) uart_handle_sysrq_char(port, 0, NULL)
+#endif
/*
* We do the SysRQ and SAK checking like this...