From: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Mike Frysinger <michael.frysinger@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
---
arch/blackfin/kernel/bfin_dma_5xx.c | 2 +-
arch/blackfin/kernel/bfin_gpio.c | 7 +++----
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/blackfin/kernel/bfin_dma_5xx.c b/arch/blackfin/kernel/bfin_dma_5xx.c
index 8ea079e..1431424 100644
--- a/arch/blackfin/kernel/bfin_dma_5xx.c
+++ b/arch/blackfin/kernel/bfin_dma_5xx.c
@@ -119,7 +119,7 @@ static void clear_dma_buffer(unsigned int channel)
SSYNC();
}
-int __init blackfin_dma_init(void)
+static int __init blackfin_dma_init(void)
{
int i;
diff --git a/arch/blackfin/kernel/bfin_gpio.c b/arch/blackfin/kernel/bfin_gpio.c
index e9f24a9..bc16252 100644
--- a/arch/blackfin/kernel/bfin_gpio.c
+++ b/arch/blackfin/kernel/bfin_gpio.c
@@ -144,7 +144,7 @@ inline int check_gpio(unsigned short gpio)
}
#ifdef BF537_FAMILY
-void port_setup(unsigned short gpio, unsigned short usage)
+static void port_setup(unsigned short gpio, unsigned short usage)
{
if (usage == GPIO_USAGE) {
if (*port_fer[gpio_bank(gpio)] & gpio_bit(gpio))
@@ -160,7 +160,7 @@ void port_setup(unsigned short gpio, unsigned short usage)
#endif
-void default_gpio(unsigned short gpio)
+static void default_gpio(unsigned short gpio)
{
unsigned short bank,bitmask;
@@ -177,8 +177,7 @@ void default_gpio(unsigned short gpio)
gpio_bankb[bank]->edge &= ~bitmask;
}
-
-int __init bfin_gpio_init(void)
+static int __init bfin_gpio_init(void)
{
int i;
--
1.5.1.2
-
