[PATCH] PCI: fix up errors after dma bursting patch and CONFIG_PCI=n
With CONFIG_PCI=n:
In file included from include/linux/pci.h:917,
from lib/iomap.c:6:
include/asm/pci.h:104: warning: `enum pci_dma_burst_strategy' declared inside parameter list
include/asm/pci.h:104: warning: its scope is only this definition or declaration, which is probably not what you want.
include/asm/pci.h: In function `pci_dma_burst_advice':
include/asm/pci.h:106: dereferencing pointer to incomplete type
include/asm/pci.h:106: `PCI_DMA_BURST_INFINITY' undeclared (first use in this function)
include/asm/pci.h:106: (Each undeclared identifier is reported only once
include/asm/pci.h:106: for each function it appears in.)
make[1]: *** [lib/iomap.o] Error 1
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/include/asm-alpha/pci.h b/include/asm-alpha/pci.h
index 6c71dc1..b7806aa 100644
--- a/include/asm-alpha/pci.h
+++ b/include/asm-alpha/pci.h
@@ -223,6 +223,7 @@
/* Nothing to do. */
}
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -239,6 +240,7 @@
*strat = PCI_DMA_BURST_BOUNDARY;
*strategy_parameter = cacheline_size;
}
+#endif
/* TODO: integrate with include/asm-generic/pci.h ? */
static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
diff --git a/include/asm-arm/pci.h b/include/asm-arm/pci.h
index bc2ec42..e300646 100644
--- a/include/asm-arm/pci.h
+++ b/include/asm-arm/pci.h
@@ -42,6 +42,7 @@
#define pci_unmap_len(PTR, LEN_NAME) ((PTR)->LEN_NAME)
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) (((PTR)->LEN_NAME) = (VAL))
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -49,6 +50,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
#define HAVE_PCI_MMAP
extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/include/asm-frv/pci.h b/include/asm-frv/pci.h
index 1342724..b4efe5e 100644
--- a/include/asm-frv/pci.h
+++ b/include/asm-frv/pci.h
@@ -57,6 +57,7 @@
*/
#define PCI_DMA_BUS_IS_PHYS (1)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -64,6 +65,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
/*
* These are pretty much arbitary with the CoMEM implementation.
diff --git a/include/asm-i386/pci.h b/include/asm-i386/pci.h
index bf07b3a..3561899 100644
--- a/include/asm-i386/pci.h
+++ b/include/asm-i386/pci.h
@@ -99,6 +99,7 @@
{
}
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -106,6 +107,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
#endif /* __KERNEL__ */
diff --git a/include/asm-ia64/pci.h b/include/asm-ia64/pci.h
index c9f1ab4..0c4c5d8 100644
--- a/include/asm-ia64/pci.h
+++ b/include/asm-ia64/pci.h
@@ -82,6 +82,7 @@
#define sg_dma_len(sg) ((sg)->dma_length)
#define sg_dma_address(sg) ((sg)->dma_address)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -98,6 +99,7 @@
*strat = PCI_DMA_BURST_MULTIPLE;
*strategy_parameter = cacheline_size;
}
+#endif
#define HAVE_PCI_MMAP
extern int pci_mmap_page_range (struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/include/asm-mips/pci.h b/include/asm-mips/pci.h
index 20b93bf..2d323b6 100644
--- a/include/asm-mips/pci.h
+++ b/include/asm-mips/pci.h
@@ -130,6 +130,7 @@
extern void pci_dac_dma_sync_single_for_device(struct pci_dev *pdev,
dma64_addr_t dma_addr, size_t len, int direction);
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -137,6 +138,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
extern void pcibios_resource_to_bus(struct pci_dev *dev,
struct pci_bus_region *region, struct resource *res);
diff --git a/include/asm-parisc/pci.h b/include/asm-parisc/pci.h
index f9f5bf9..ee741c1 100644
--- a/include/asm-parisc/pci.h
+++ b/include/asm-parisc/pci.h
@@ -230,6 +230,7 @@
/* export the pci_ DMA API in terms of the dma_ one */
#include <asm-generic/pci-dma-compat.h>
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -246,6 +247,7 @@
*strat = PCI_DMA_BURST_MULTIPLE;
*strategy_parameter = cacheline_size;
}
+#endif
extern void
pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
diff --git a/include/asm-ppc/pci.h b/include/asm-ppc/pci.h
index 669e9de..db0a2a0 100644
--- a/include/asm-ppc/pci.h
+++ b/include/asm-ppc/pci.h
@@ -69,6 +69,7 @@
#define pci_unmap_len(PTR, LEN_NAME) (0)
#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -76,6 +77,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
/*
* At present there are very few 32-bit PPC machines that can have
diff --git a/include/asm-ppc64/pci.h b/include/asm-ppc64/pci.h
index 20beb10..d12dfce 100644
--- a/include/asm-ppc64/pci.h
+++ b/include/asm-ppc64/pci.h
@@ -78,6 +78,7 @@
return 0;
}
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -94,6 +95,7 @@
*strat = PCI_DMA_BURST_MULTIPLE;
*strategy_parameter = cacheline_size;
}
+#endif
extern int pci_domain_nr(struct pci_bus *bus);
diff --git a/include/asm-sh/pci.h b/include/asm-sh/pci.h
index 7237bc6..2604488 100644
--- a/include/asm-sh/pci.h
+++ b/include/asm-sh/pci.h
@@ -96,6 +96,7 @@
#define sg_dma_address(sg) (virt_to_bus((sg)->dma_address))
#define sg_dma_len(sg) ((sg)->length)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -103,6 +104,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
/* Board-specific fixup routines. */
extern void pcibios_fixup(void);
diff --git a/include/asm-sh64/pci.h b/include/asm-sh64/pci.h
index 0ac15ab..c68870e 100644
--- a/include/asm-sh64/pci.h
+++ b/include/asm-sh64/pci.h
@@ -86,6 +86,7 @@
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -93,6 +94,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
/* Board-specific fixup routines. */
extern void pcibios_fixup(void);
diff --git a/include/asm-sparc/pci.h b/include/asm-sparc/pci.h
index 2fd65db..44bb387 100644
--- a/include/asm-sparc/pci.h
+++ b/include/asm-sparc/pci.h
@@ -144,6 +144,7 @@
#define pci_dac_dma_supported(dev, mask) (0)
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -151,6 +152,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
static inline void pcibios_add_platform_entries(struct pci_dev *dev)
{
diff --git a/include/asm-sparc64/pci.h b/include/asm-sparc64/pci.h
index 4026673..84e41c1 100644
--- a/include/asm-sparc64/pci.h
+++ b/include/asm-sparc64/pci.h
@@ -220,6 +220,7 @@
return (dma_addr == PCI_DMA_ERROR_CODE);
}
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -236,6 +237,7 @@
*strat = PCI_DMA_BURST_BOUNDARY;
*strategy_parameter = cacheline_size;
}
+#endif
/* Return the index of the PCI controller for device PDEV. */
diff --git a/include/asm-v850/pci.h b/include/asm-v850/pci.h
index d26eb8d..8e79be0 100644
--- a/include/asm-v850/pci.h
+++ b/include/asm-v850/pci.h
@@ -81,6 +81,7 @@
pci_free_consistent (struct pci_dev *pdev, size_t size, void *cpu_addr,
dma_addr_t dma_addr);
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -88,6 +89,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
static inline void pcibios_add_platform_entries(struct pci_dev *dev)
{
diff --git a/include/asm-x86_64/pci.h b/include/asm-x86_64/pci.h
index 8461d6a..c1961db 100644
--- a/include/asm-x86_64/pci.h
+++ b/include/asm-x86_64/pci.h
@@ -123,6 +123,7 @@
flush_write_buffers();
}
+#ifdef CONFIG_PCI
static inline void pci_dma_burst_advice(struct pci_dev *pdev,
enum pci_dma_burst_strategy *strat,
unsigned long *strategy_parameter)
@@ -130,6 +131,7 @@
*strat = PCI_DMA_BURST_INFINITY;
*strategy_parameter = ~0UL;
}
+#endif
#define HAVE_PCI_MMAP
extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 9ce4f1b..66798b4 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -985,6 +985,8 @@
}
#endif
+#define pci_dma_burst_advice(pdev, strat, strategy_parameter) do { } while (0)
+
#endif /* !CONFIG_PCI */
/* these helpers provide future and backwards compatibility
