usb: add static to local symbols
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Thu, 22 Jun 2017 07:35:14 +0000 (16:35 +0900)
committerMarek Vasut <marex@denx.de>
Fri, 28 Jul 2017 21:34:01 +0000 (23:34 +0200)
commit121a4d13e679d86bf55bb3941eb33b10fa8c785b
treee4093b770c70a8e87228c339c51e3a53a60cd330
parent26722335253a9fa384ceb423419254cb00d0def1
usb: add static to local symbols

Sparse reports "... was not declared. Should it be static?"

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
drivers/usb/host/ehci-hcd.c
drivers/usb/host/usb-uclass.c
drivers/usb/host/xhci-dwc3.c
drivers/usb/host/xhci.c