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>
An allyesconfig build of rtl8188ee yields the following duplicate entry points:
drivers/net/wireless/rtlwifi/rtl8188ee/built-in.o: In function `.rtl92c_phy_ap_calibrate':
(.text+0x21d14): multiple definition of `.rtl92c_phy_ap_calibrate'
drivers/net/wireless/rtlwifi/rtl8192c/built-in.o:(.text+0xb1e8): first defined here
drivers/net/wireless/rtlwifi/rtl8188ee/built-in.o: In function `rtl_hal_pwrseqcmdparsing':
(.opd+0xed0): multiple definition of `rtl_hal_pwrseqcmdparsing'
One of the routines is not used and can be deleted, the other is renamed.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
