usb: mtu3: declare functions static
authorSudip Mukherjee <sudipm.mukherjee@gmail.com>
Sun, 13 Nov 2016 20:45:33 +0000 (20:45 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 14 Nov 2016 09:25:29 +0000 (10:25 +0100)
commita8bac371e7299626e3e6658023dc4db1254c1cdb
tree2bc4d6067ca62aa2f94024636e4d905b5ff88a18
parentc2d3d49bba0889f42e4753651d103f7ba74fbaf1
usb: mtu3: declare functions static

The only user of the  functions mtu3_irq() and gpd_ring_empty() are in
the same file. They can be declared as static.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
Acked-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/mtu3/mtu3_core.c
drivers/usb/mtu3/mtu3_qmu.c