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authorSachin Kamat <sachin.kamat@linaro.org>2013-06-18 13:04:27 +0400
committerLinus Walleij <linus.walleij@linaro.org>2013-06-18 18:54:45 +0400
commit843aec9653acbc636207467d2c17f3d5902172d3 (patch)
tree083a018b8c5c0d048962a5201c8cec277456f3e5 /drivers/pinctrl/core.c
parenta59f0e218177622caaec2b1005ac5e9ab77a6c98 (diff)
downloadlinux-843aec9653acbc636207467d2c17f3d5902172d3.tar.xz
pinctrl: Staticize local symbols
Symbols referenced only in this file are made static. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Cc: Patrice Chotard <patrice.chotard@st.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/pinctrl/core.c')
-rw-r--r--drivers/pinctrl/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c
index d759889ead9a..5b272bfd261d 100644
--- a/drivers/pinctrl/core.c
+++ b/drivers/pinctrl/core.c
@@ -41,13 +41,13 @@
static bool pinctrl_dummy_state;
/* Mutex taken to protect pinctrl_list */
-DEFINE_MUTEX(pinctrl_list_mutex);
+static DEFINE_MUTEX(pinctrl_list_mutex);
/* Mutex taken to protect pinctrl_maps */
DEFINE_MUTEX(pinctrl_maps_mutex);
/* Mutex taken to protect pinctrldev_list */
-DEFINE_MUTEX(pinctrldev_list_mutex);
+static DEFINE_MUTEX(pinctrldev_list_mutex);
/* Global list of pin control devices (struct pinctrl_dev) */
static LIST_HEAD(pinctrldev_list);