usb: renesas_usbhs: make usbhs_write32() static
authorBen Dooks <ben.dooks@codethink.co.uk>
Tue, 21 Jun 2016 17:52:54 +0000 (18:52 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 26 Jun 2016 18:48:18 +0000 (11:48 -0700)
commit107a4b535b7d1da4203a26949775d67173e96e04
tree27c894fc3a1dba788c2c00a4abcbb335d9aa0256
parent4e84e22195910b315b36eca149febd0a6b02f7c4
usb: renesas_usbhs: make usbhs_write32() static

The usbhs_write32 function is not used outside of the rcar3.c
file, so fix the following sparse warning by making it static:

drivers/usb/renesas_usbhs/rcar3.c:26:6: warning: symbol 'usbhs_write32' was not declared. Should it be static?

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/renesas_usbhs/rcar3.c