linux-kernel - [PATCH] staging: pi433: fix sparse warning: missing 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>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1500850006-5026-1-git-send-email-dwittman@gmail.com>
Date:   Sun, 23 Jul 2017 17:46:46 -0500
From:   David Wittman <dwittman@...il.com>
To:     gregkh@...uxfoundation.org, linux@...f-Entwicklungen.de
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        David Wittman <dwittman@...il.com>
Subject: [PATCH] staging: pi433: fix sparse warning: missing static

A few local functions in the pi433 module were getting flagged by Sparse
for missing declarations, so I added static qualifiers to clean up the
warnings.

Signed-off-by: David Wittman <dwittman@...il.com>
---
 drivers/staging/pi433/pi433_if.c | 4 ++--
 drivers/staging/pi433/rf69.c     | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c
index 1bc478a..46461b4 100644
--- a/drivers/staging/pi433/pi433_if.c
+++ b/drivers/staging/pi433/pi433_if.c
@@ -313,7 +313,7 @@ struct pi433_instance {
 
 /*-------------------------------------------------------------------------*/
 
-int
+static int
 pi433_receive(void *data)
 {
 	struct pi433_device *dev = data;
@@ -463,7 +463,7 @@ struct pi433_instance {
 		return bytes_total;
 }
 
-int
+static int
 pi433_tx_thread(void *data)
 {
 	struct pi433_device *device = data;
diff --git a/drivers/staging/pi433/rf69.c b/drivers/staging/pi433/rf69.c
index e391ce7..e5eee84 100644
--- a/drivers/staging/pi433/rf69.c
+++ b/drivers/staging/pi433/rf69.c
@@ -433,7 +433,7 @@ int rf69_set_dc_cut_off_frequency_during_afc(struct spi_device *spi, enum dccPer
 	return rf69_set_dc_cut_off_frequency_intern(spi, REG_AFCBW, dccPercent);
 }
 
-int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, enum mantisse mantisse, u8 exponent)
+static int rf69_set_bandwidth_intern(struct spi_device *spi, u8 reg, enum mantisse mantisse, u8 exponent)
 {
 	u8 newValue;
 
-- 
1.9.1