From: Andrey Panin <pazke@orbita1.ru>
To: linux-kernel@vger.kernel.org
Subject: [PATCH] PNP BIOS oneliner fix
Date: Mon, 6 Aug 2001 09:51:30 +0400 [thread overview]
Message-ID: <20010806095130.A18726@orbita1.ru> (raw)
[-- Attachment #1.1: Type: text/plain, Size: 396 bytes --]
Hi all,
attached oneliner patch fixes buglet in PNP BIOS resource parsing code,
without this patch all io regions have IORESOURCE_MEM type.
Bug didn't hit parport_pc driver, because it doesn't check io region type (why?).
Best regards.
--
Andrey Panin | Embedded systems software engineer
pazke@orbita1.ru | PGP key: http://www.orbita1.ru/~pazke/AndreyPanin.asc
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diff -urN -X /usr/dontdiff /linux.vanilla/drivers/pnp/pnp_bios.c /linux/drivers/pnp/pnp_bios.c
--- /linux.vanilla/drivers/pnp/pnp_bios.c Fri Aug 3 23:20:56 2001
+++ /linux/drivers/pnp/pnp_bios.c Sun Aug 5 02:14:42 2001
@@ -656,7 +656,7 @@
if (i < DEVICE_COUNT_RESOURCE) {
dev->resource[i].start = io;
dev->resource[i].end = io + len;
- dev->resource[i].flags = IORESOURCE_MEM;
+ dev->resource[i].flags = flags;
}
}
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reply other threads:[~2001-08-06 5:51 UTC|newest]
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