[patch] input: Give preferential treatment to gameport at 0x201 [9/14]

From: Vojtech Pavlik (vojtech@suse.cz)
Date: Wed Feb 12 2003 - 06:04:54 EST


You can pull this changeset from:
        bk://kernel.bkbits.net/vojtech/input

===================================================================

ChangeSet@1.1012, 2003-02-12 11:03:11+01:00, vojtech@suse.cz
  input: Give preferential treatment to gameport at 0x201, and use
    the odd addresses for access.

 ns558.c | 8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

===================================================================

diff -Nru a/drivers/input/gameport/ns558.c b/drivers/input/gameport/ns558.c
--- a/drivers/input/gameport/ns558.c Wed Feb 12 11:56:47 2003
+++ b/drivers/input/gameport/ns558.c Wed Feb 12 11:56:47 2003
@@ -46,7 +46,7 @@
 #define NS558_ISA 1
 #define NS558_PNP 2
 
-static int ns558_isa_portlist[] = { 0x200, 0x201, 0x202, 0x203, 0x204, 0x205, 0x207, 0x209,
+static int ns558_isa_portlist[] = { 0x201, 0x200, 0x202, 0x203, 0x204, 0x205, 0x207, 0x209,
                                     0x20b, 0x20c, 0x20e, 0x20f, 0x211, 0x219, 0x101, 0 };
 
 struct ns558 {
@@ -140,7 +140,7 @@
         
         port->type = NS558_ISA;
         port->size = (1 << i);
- port->gameport.io = io & (-1 << i);
+ port->gameport.io = io;
         port->gameport.phys = port->phys;
         port->gameport.name = port->name;
         port->gameport.id.bustype = BUS_ISA;
@@ -148,7 +148,7 @@
         sprintf(port->phys, "isa%04x/gameport0", io & (-1 << i));
         sprintf(port->name, "NS558 ISA");
 
- request_region(port->gameport.io, (1 << i), "ns558-isa");
+ request_region(io & (-1 << i), (1 << i), "ns558-isa");
 
         gameport_register_port(&port->gameport);
 
@@ -275,7 +275,7 @@
                                 /* fall through */
 #endif
                         case NS558_ISA:
- release_region(port->gameport.io, port->size);
+ release_region(port->gameport.io & ~(port->size - 1), port->size);
                                 break;
                 
                         default:
-
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