dio: use probe_kernel_read()
authorAl Viro <viro@zeniv.linux.org.uk>
Sat, 27 May 2017 03:56:13 +0000 (23:56 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Sat, 27 May 2017 19:41:45 +0000 (15:41 -0400)
commitc02205e9f3f8e4429e5531981906bf25282938b7
treefa9ea690f2ec67bca923ae50508a3443515244d2
parentf9f5796e7a534cc99cee577be47e109d5123baf1
dio: use probe_kernel_read()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
drivers/dio/dio.c