From patchwork Mon Jan 11 20:20:13 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: pci: Add missing 'const' in argument to pci_get_xxx Date: Mon, 11 Jan 2010 10:20:13 -0000 From: Stefan Weil X-Patchwork-Id: 42661 Message-Id: <1263241213-19716-1-git-send-email-weil@mail.berlios.de> To: QEMU Developers , "Michael S . Tsirkin" Cc: 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 --- hw/pci.h | 14 +++++++------- 1 files changed, 7 insertions(+), 7 deletions(-) diff --git a/hw/pci.h b/hw/pci.h index 9b5ae97..025eb9f 100644 --- a/hw/pci.h +++ b/hw/pci.h @@ -245,7 +245,7 @@ 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; } @@ -257,9 +257,9 @@ 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 @@ -269,9 +269,9 @@ 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 @@ -281,9 +281,9 @@ 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