* RESEND: [PATCH][PPC32] Missing call to ioremap in pci_iomap()]
@ 2005-01-21 23:02 Randy Vinson
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From: Randy Vinson @ 2005-01-21 23:02 UTC (permalink / raw)
To: Andrew Morton; +Cc: linux-kernel
Greetings,
The PPC version of pci_iomap seems to be missing a call to ioremap.
This patch corrects that oversight and has been tested on a IBM PPC750FX
Eval board. Please apply. Thanks.
Signed-off-by Randy Vinson <rvinson@mvista.com>
===== arch/ppc/kernel/pci.c 1.48 vs edited =====
--- 1.48/arch/ppc/kernel/pci.c Wed Oct 20 01:37:05 2004
+++ edited/arch/ppc/kernel/pci.c Wed Jan 12 11:19:14 2005
@@ -1712,7 +1712,11 @@
if (flags & IORESOURCE_IO)
return ioport_map(start, len);
if (flags & IORESOURCE_MEM)
- return (void __iomem *) start;
+ /* Not checking IORESOURCE_CACHEABLE because PPC does
+ * not currently distinguish between ioremap and
+ * ioremap_nocache.
+ */
+ return ioremap(start, len);
/* What? */
return NULL;
}
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2005-01-21 23:02 RESEND: [PATCH][PPC32] Missing call to ioremap in pci_iomap()] Randy Vinson
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