staging: dgnc: Remove unnecessary externs
authorJoe Perches <joe@perches.com>
Mon, 10 Aug 2015 21:51:17 +0000 (14:51 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 15 Aug 2015 01:51:57 +0000 (18:51 -0700)
commit35bb99bf6579f04981830d3275dcffd8b2b17edb
tree7ce8b7c9df3bb4f9151aa1f5276354b45d51e86d
parentfd8c5cb5ac30f26902b130f46e1180c18f006b2a
staging: dgnc: Remove unnecessary externs

Using 'extern' is not necessary for function prototypes.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/dgnc/dgnc_sysfs.h