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pci: Add missing 'const' in argument to pci_get_xxx

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pci_get_byte, pci_get_word, pci_get_long and pci_get_quad
all take a const uint8_t pointer, because they only read
the configuration data.

Their prototypes should reflect this fact.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Stefan Weil
2010-01-13 14:50:34 +02:00
committed by Michael S. Tsirkin
parent 938a632402
commit cb95c2e44e
1 changed files with 7 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/pci.h
+7 -7
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@@ -246,7 +246,7 @@ pci_set_byte(uint8_t *config, uint8_t val)
}
static inline uint8_t
pci_get_byte(uint8_t *config)
pci_get_byte(const uint8_t *config)
{
return *config;
}
@@ -258,9 +258,9 @@ pci_set_word(uint8_t *config, uint16_t val)
}
static inline uint16_t
pci_get_word(uint8_t *config)
pci_get_word(const uint8_t *config)
{
return le16_to_cpupu((uint16_t *)config);
return le16_to_cpupu((const uint16_t *)config);
}
static inline void
@@ -270,9 +270,9 @@ pci_set_long(uint8_t *config, uint32_t val)
}
static inline uint32_t
pci_get_long(uint8_t *config)
pci_get_long(const uint8_t *config)
{
return le32_to_cpupu((uint32_t *)config);
return le32_to_cpupu((const uint32_t *)config);
}
static inline void
@@ -282,9 +282,9 @@ pci_set_quad(uint8_t *config, uint64_t val)
}
static inline uint64_t
pci_get_quad(uint8_t *config)
pci_get_quad(const uint8_t *config)
{
return le64_to_cpup((uint64_t *)config);
return le64_to_cpup((const uint64_t *)config);
}
static inline void