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rtlwifi: Remove extern from function prototypes

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There are a mix of function prototypes with and without extern
in the kernel sources.  Standardize on not using extern for
function prototypes.

Function prototypes don't need to be written with extern.
extern is assumed by the compiler.  Its use is as unnecessary as
using auto to declare automatic/local variables in a block.

Signed-off-by: Joe Perches <joe@perches.com>
This commit is contained in:
Joe Perches
2013-09-23 11:37:59 -07:00
parent 53406cd734
commit a958df5dc3
11 changed files with 141 additions and 170 deletions
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13
drivers/net/wireless/rtlwifi/rtl8723ae/rf.h
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@@ -32,12 +32,11 @@
#define RF6052_MAX_TX_PWR 0x3F
extern void rtl8723ae_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw,
u8 bandwidth);
extern void rtl8723ae_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
u8 *ppowerlevel);
extern void rtl8723ae_phy_rf6052_set_ofdm_txpower(struct ieee80211_hw *hw,
u8 *ppowerlevel, u8 channel);
extern bool rtl8723ae_phy_rf6052_config(struct ieee80211_hw *hw);
void rtl8723ae_phy_rf6052_set_bandwidth(struct ieee80211_hw *hw, u8 bandwidth);
void rtl8723ae_phy_rf6052_set_cck_txpower(struct ieee80211_hw *hw,
u8 *ppowerlevel);
void rtl8723ae_phy_rf6052_set_ofdm_txpower(struct ieee80211_hw *hw,
u8 *ppowerlevel, u8 channel);
bool rtl8723ae_phy_rf6052_config(struct ieee80211_hw *hw);
#endif