linux-kernel - [PATCH] drivers/fsi: make a couple of functions static

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <20171003083145.24054-1-colin.king@canonical.com>
Date:   Tue,  3 Oct 2017 09:31:45 +0100
From:   Colin King <colin.king@...onical.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Christopher Bostic <cbostic@...ux.vnet.ibm.com>,
        Jeremy Kerr <jk@...abs.org>, Joel Stanley <joel@....id.au>,
        Chris Bostic <cbostic@...ibm.com>
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] drivers/fsi: make a couple of functions static

From: Colin Ian King <colin.king@...onical.com>

The functions fsi_slave_report_and_clear_errors and fsi_slave_handle_error
are local to the source and do not need to be in global scope, so make
them static.

Cleans up sparse warnings:
symbol 'fsi_slave_report_and_clear_errors' was not declared. Should it
be static?
symbol 'fsi_slave_handle_error' was not declared. Should it be static?

Signed-off-by: Colin Ian King <colin.king@...onical.com>
---
 drivers/fsi/fsi-core.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/fsi/fsi-core.c b/drivers/fsi/fsi-core.c
index 4ea63d9bd131..e318bf8c623c 100644
--- a/drivers/fsi/fsi-core.c
+++ b/drivers/fsi/fsi-core.c
@@ -185,7 +185,7 @@ static int fsi_slave_calc_addr(struct fsi_slave *slave, uint32_t *addrp,
 	return 0;
 }
 
-int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
+static int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
 {
 	struct fsi_master *master = slave->master;
 	uint32_t irq, stat;
@@ -215,8 +215,8 @@ int fsi_slave_report_and_clear_errors(struct fsi_slave *slave)
 
 static int fsi_slave_set_smode(struct fsi_master *master, int link, int id);
 
-int fsi_slave_handle_error(struct fsi_slave *slave, bool write, uint32_t addr,
-		size_t size)
+static int fsi_slave_handle_error(struct fsi_slave *slave, bool write,
+				  uint32_t addr, size_t size)
 {
 	struct fsi_master *master = slave->master;
 	int rc, link;
-- 
2.14.1