usb: gadget: FunctionFS: staticize functions used only in f_fs.c
authorAndrzej Pietrasiewicz <andrzej.p@samsung.com>
Mon, 13 Jan 2014 12:20:25 +0000 (13:20 +0100)
committerChanho Park <chanho61.park@samsung.com>
Tue, 18 Nov 2014 02:46:54 +0000 (11:46 +0900)
commit8ef22155428013a6826f1b7b99b3d476b636babc
treee82217d5544f8a026a0202276fcabb3e0f82b7df
parentd3bcac75131c5374332c0463ca18a853334b7e55
usb: gadget: FunctionFS: staticize functions used only in f_fs.c

ffs_alloc_dev and ffs_free_dev are used only in f_fs.c,
so make them static.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
drivers/usb/gadget/f_fs.c
drivers/usb/gadget/u_fs.h