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| Started by | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| First post | 2016-09-25 11:30 +0200 |
| Last post | 2016-09-25 11:30 +0200 |
| Articles | 1 — 1 participant |
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[PATCH] rtl8xxxu: mark rtl8192eu_power_off() static Baoyou Xie <baoyou.xie@linaro.org> - 2016-09-25 11:30 +0200
| From | Baoyou Xie <baoyou.xie@linaro.org> |
|---|---|
| Date | 2016-09-25 11:30 +0200 |
| Subject | [PATCH] rtl8xxxu: mark rtl8192eu_power_off() static |
| Message-ID | <sldUZ-4Mj-3@gated-at.bofh.it> |
We get 1 warning when building kernel with W=1:
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c:1557:6: warning: no previous prototype for 'rtl8192eu_power_off' [-Wmissing-prototypes]
In fact, this function is only used in the file in which it is
declared and don't need a declaration, but can be made static.
so this patch marks this function with 'static'.
Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
---
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
index df54d27..7b5128a 100644
--- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
+++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_8192e.c
@@ -1554,7 +1554,7 @@ static int rtl8192eu_power_on(struct rtl8xxxu_priv *priv)
return ret;
}
-void rtl8192eu_power_off(struct rtl8xxxu_priv *priv)
+static void rtl8192eu_power_off(struct rtl8xxxu_priv *priv)
{
u8 val8;
u16 val16;
--
2.7.4
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