spi: davinci: use spi_device.cs_gpio to store gpio cs per spi device

[mirror_ubuntu-artful-kernel.git] / include / linux / smp.h

diff --git a/include/linux/smp.h b/include/linux/smp.h
index 633f5edd7470c01518416fc93ca4b7d08b9d372c..34347f26be9b8ff03567a7345b86a8ee3bf17755 100644 (file)
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -13,8 +13,6 @@
 #include <linux/init.h>
 #include <linux/llist.h>
 
-extern void cpu_idle(void);
-
 typedef void (*smp_call_func_t)(void *info);
 struct call_single_data {
        struct llist_node llist;