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authorLinus Torvalds <torvalds@linux-foundation.org>2012-03-03 16:33:51 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-03-03 16:33:51 -0800
commit233ba2c5ffcf83f3dee3f4451724273f76cb7d8b (patch)
tree559f7d1fdf647a03fc2b640168764e4a819d6576
parent001f3a48877a24afa7dfead84eb4678c68ab062e (diff)
parentaabb70dc23799e09d69d528756471d854f993136 (diff)
downloadlinux-stericsson-233ba2c5ffcf83f3dee3f4451724273f76cb7d8b.tar.gz
Merge tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6
PARISC fixes from James Bottomley: "This is a set of build fixes to get the cross compiled architecture testbeds building again" * tag 'parisc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6: [PARISC] don't unconditionally override CROSS_COMPILE for 64 bit. [PARISC] include <linux/prefetch.h> in drivers/parisc/iommu-helpers.h [PARISC] fix compile break caused by iomap: make IOPORT/PCI mapping functions conditional
-rw-r--r--arch/parisc/Makefile4
-rw-r--r--drivers/parisc/iommu-helpers.h2
-rw-r--r--include/asm-generic/iomap.h2
-rw-r--r--include/asm-generic/pci_iomap.h2
4 files changed, 8 insertions, 2 deletions
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 55cca1dac431..19ab7b2ea1cd 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -31,7 +31,11 @@ ifdef CONFIG_64BIT
UTS_MACHINE := parisc64
CHECKFLAGS += -D__LP64__=1 -m64
WIDTH := 64
+
+# FIXME: if no default set, should really try to locate dynamically
+ifeq ($(CROSS_COMPILE),)
CROSS_COMPILE := hppa64-linux-gnu-
+endif
else # 32-bit
WIDTH :=
endif
diff --git a/drivers/parisc/iommu-helpers.h b/drivers/parisc/iommu-helpers.h
index a9c46cc2db37..8c33491b21fe 100644
--- a/drivers/parisc/iommu-helpers.h
+++ b/drivers/parisc/iommu-helpers.h
@@ -1,3 +1,5 @@
+#include <linux/prefetch.h>
+
/**
* iommu_fill_pdir - Insert coalesced scatter/gather chunks into the I/O Pdir.
* @ioc: The I/O Controller.
diff --git a/include/asm-generic/iomap.h b/include/asm-generic/iomap.h
index 8a3d4fde2604..6afd7d6a9899 100644
--- a/include/asm-generic/iomap.h
+++ b/include/asm-generic/iomap.h
@@ -70,7 +70,7 @@ extern void ioport_unmap(void __iomem *);
/* Destroy a virtual mapping cookie for a PCI BAR (memory or IO) */
struct pci_dev;
extern void pci_iounmap(struct pci_dev *dev, void __iomem *);
-#else
+#elif defined(CONFIG_GENERIC_IOMAP)
struct pci_dev;
static inline void pci_iounmap(struct pci_dev *dev, void __iomem *addr)
{ }
diff --git a/include/asm-generic/pci_iomap.h b/include/asm-generic/pci_iomap.h
index e58fcf891370..ce37349860fe 100644
--- a/include/asm-generic/pci_iomap.h
+++ b/include/asm-generic/pci_iomap.h
@@ -25,7 +25,7 @@ extern void __iomem *__pci_ioport_map(struct pci_dev *dev, unsigned long port,
#define __pci_ioport_map(dev, port, nr) ioport_map((port), (nr))
#endif
-#else
+#elif defined(CONFIG_GENERIC_PCI_IOMAP)
static inline void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long max)
{
return NULL;