lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

tty: hvcs: constify vio_device_id

Browse Source 
vio_device_id are not supposed to change at runtime. All functions
working with vio_device_id provided by <asm/vio.h> work with
const vio_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arvind Yadav 2017-08-17 19:04:23 +05:30 committed by Greg Kroah-Hartman
parent 7298bd1d7b
commit a846c3e5f3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/tty/hvc/hvcs.c
View File

@ -675,7 +675,7 @@ static int khvcsd(void *unused)
return 0;
}
static struct vio_device_id hvcs_driver_table[] = {
static const struct vio_device_id hvcs_driver_table[] = {
{"serial-server", "hvterm2"},
{ "", "" }
};