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Date: Wed, 6 Jun 2018 09:06:00 +0100
From: Colin King <colin.king@...onical.com>
To: Eric Anholt <eric@...olt.net>,
Stefan Wahren <stefan.wahren@...e.com>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
linux-rpi-kernel@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, devel@...verdev.osuosl.org
Cc: kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH][next] staging: vc04_services: make a couple of pointers static
From: Colin Ian King <colin.king@...onical.com>
The pointers vchiq_dbg_dir and vchiq_dbg_clients are local to the
source and do not need to be in global scope, so make them static.
Cleans up sparse warnings:
warning: symbol 'vchiq_dbg_dir' was not declared. Should it be static?
warning: symbol 'vchiq_dbg_clients' was not declared. Should it be static?
Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
.../staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
index 38805504d462..6a9e71a61142 100644
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c
@@ -52,8 +52,8 @@
#define VCHIQ_LOG_TRACE_STR "trace"
/* Global 'vchiq' debugfs and clients entry used by all instances */
-struct dentry *vchiq_dbg_dir;
-struct dentry *vchiq_dbg_clients;
+static struct dentry *vchiq_dbg_dir;
+static struct dentry *vchiq_dbg_clients;
/* Log category debugfs entries */
struct vchiq_debugfs_log_entry {
--
2.17.0
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