lkml.org 
[lkml]   [2015]   [Feb]   [4]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] tty/sysrq: fix sparse warnings
Date
From: "Lad, Prabhakar" <prabhakar.csengg@gmail.com>

this patch fixes following sparse warnings:
sysrq.c:58:16: warning: symbol 'platform_sysrq_reset_seq' was not declared. Should it be static?
sysrq.c:59:5: warning: symbol 'sysrq_reset_downtime_ms' was not declared. Should it be static?

Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
---
Found this issue on linux-next (gcc version 4.8.2,
sparse version 0.4.5-rc1)and applies on top linux-next.

drivers/tty/sysrq.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/tty/sysrq.c b/drivers/tty/sysrq.c
index 259a4d5..d272a37 100644
--- a/drivers/tty/sysrq.c
+++ b/drivers/tty/sysrq.c
@@ -55,8 +55,8 @@
static int __read_mostly sysrq_enabled = CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE;
static bool __read_mostly sysrq_always_enabled;

-unsigned short platform_sysrq_reset_seq[] __weak = { KEY_RESERVED };
-int sysrq_reset_downtime_ms __weak;
+static unsigned short platform_sysrq_reset_seq[] __weak = { KEY_RESERVED };
+static int sysrq_reset_downtime_ms __weak;

static bool sysrq_on(void)
{
--
1.9.1


\
 
 \ /
  Last update: 2015-02-04 19:41    [W:0.045 / U:0.016 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site