linux-kernel - [PATCH 2.6.20-rc1 11/10] TURBOchannel resources off-by-one fix

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Message-ID: <Pine.LNX.4.64N.0701111439070.11394@blysk.ds.pg.gda.pl>
Date:	Thu, 11 Jan 2007 14:43:54 +0000 (GMT)
From:	"Maciej W. Rozycki" <macro@...ux-mips.org>
To:	Andrew Morton <akpm@...l.org>
cc:	linux-mips@...ux-mips.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2.6.20-rc1 11/10] TURBOchannel resources off-by-one fix 

 This is a trivial fix to resource reservation of TURBOchannel areas, 
where the end is one byte too far.

Signed-off-by: Maciej W. Rozycki <macro@...ux-mips.org>
---

 Please apply.

  Maciej

patch-mips-2.6.18-20060920-tc-sysfs-resource-0
diff -up --recursive --new-file linux-mips-2.6.18-20060920.macro/drivers/tc/tc.c linux-mips-2.6.18-20060920/drivers/tc/tc.c
--- linux-mips-2.6.18-20060920.macro/drivers/tc/tc.c	2006-12-19 23:03:11.000000000 +0000
+++ linux-mips-2.6.18-20060920/drivers/tc/tc.c	2006-12-28 18:51:49.000000000 +0000
@@ -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,
-
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