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authorJoe Perches <joe@perches.com>2013-09-23 11:37:59 -0700
committerJoe Perches <joe@perches.com>2013-09-24 12:51:37 -0700
commit5ccc921af41a862fe969809228f029035f851502 (patch)
tree2147a9de3f7c5b9320aa651df6b35f2ae1897fc4 /drivers/net/ethernet/intel/igb/e1000_hw.h
parentibm/emac: Remove extern from function prototypes (diff)
downloadlinux-dev-5ccc921af41a862fe969809228f029035f851502.tar.xz
linux-dev-5ccc921af41a862fe969809228f029035f851502.zip
intel: Remove extern from function prototypes
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>
Diffstat (limited to 'drivers/net/ethernet/intel/igb/e1000_hw.h')
-rw-r--r--drivers/net/ethernet/intel/igb/e1000_hw.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/ethernet/intel/igb/e1000_hw.h b/drivers/net/ethernet/intel/igb/e1000_hw.h
index 37a9c06a6c68..2e166b22d52b 100644
--- a/drivers/net/ethernet/intel/igb/e1000_hw.h
+++ b/drivers/net/ethernet/intel/igb/e1000_hw.h
@@ -562,11 +562,11 @@ struct e1000_hw {
u8 revision_id;
};
-extern struct net_device *igb_get_hw_dev(struct e1000_hw *hw);
+struct net_device *igb_get_hw_dev(struct e1000_hw *hw);
#define hw_dbg(format, arg...) \
netdev_dbg(igb_get_hw_dev(hw), format, ##arg)
/* These functions must be implemented by drivers */
-s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value);
-s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value);
+s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value);
+s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value);
#endif /* _E1000_HW_H_ */