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authorMaciej W. Rozycki <macro@linux-mips.org>2007-02-05 16:28:26 -0800
committerRalf Baechle <ralf@linux-mips.org>2007-02-09 16:23:15 +0000
commit56a47da1b940b6d3812de67fd94af9bfda6ee93a (patch)
tree9da555ab50c093f93b11889b986c612fffb220bf /drivers/tc
parentb454cc6636d254fbf6049b73e9560aee76fb04a3 (diff)
downloadlinux-linaro-stable-56a47da1b940b6d3812de67fd94af9bfda6ee93a.tar.gz
[TC] MIPS: TURBOchannel resources off-by-one fix
Fix resource reservation of TURBOchannel areas, where the end is one byte too far. Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/tc')
-rw-r--r--drivers/tc/tc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tc/tc.c b/drivers/tc/tc.c
index 5514e5283616..f77f62a4b325 100644
--- a/drivers/tc/tc.c
+++ b/drivers/tc/tc.c
@@ -160,7 +160,7 @@ static int __init tc_init(void)
tc_bus.resource[0].start = tc_bus.slot_base;
tc_bus.resource[0].end = tc_bus.slot_base +
(tc_bus.info.slot_size << 20) *
- tc_bus.num_tcslots;
+ tc_bus.num_tcslots - 1;
tc_bus.resource[0].name = tc_bus.name;
tc_bus.resource[0].flags = IORESOURCE_MEM;
if (request_resource(&iomem_resource,
@@ -172,7 +172,7 @@ static int __init tc_init(void)
tc_bus.resource[1].start = tc_bus.ext_slot_base;
tc_bus.resource[1].end = tc_bus.ext_slot_base +
tc_bus.ext_slot_size *
- tc_bus.num_tcslots;
+ tc_bus.num_tcslots - 1;
tc_bus.resource[1].name = tc_bus.name;
tc_bus.resource[1].flags = IORESOURCE_MEM;
if (request_resource(&iomem_resource,