UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

Input: Probe PnP gameports first, ISA after that. 

Signed-off-by: Vojtech Pavlik <vojtech@suse.cz>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
This commit is contained in:
Vojtech Pavlik 2005-05-29 02:25:01 -05:00 committed by Dmitry Torokhov
parent 7d6064d44b
commit f6397cecad
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/input/gameport/ns558.c
View File

@ -258,18 +258,18 @@ static int __init ns558_init(void)
{
int i = 0;
if (pnp_register_driver(&ns558_pnp_driver) >= 0)
pnp_registered = 1;
/*
* Probe ISA ports first so that PnP gets to choose free port addresses
* not occupied by the ISA ports.
* Probe ISA ports after PnP, so that PnP ports that are already
* enabled get detected as PnP. This may be suboptimal in multi-device
* configurations, but saves hassle with simple setups.
*/
while (ns558_isa_portlist[i])
ns558_isa_probe(ns558_isa_portlist[i++]);
if (pnp_register_driver(&ns558_pnp_driver) >= 0)
pnp_registered = 1;
return (list_empty(&ns558_list) && !pnp_registered) ? -ENODEV : 0;
}