[PATCHv3,13/13] qemu: add pci_get/set_byte

Commit Message

Michael S. Tsirkin June 5, 2009, 10:24 a.m. UTC

Add pci_get/set_byte to keep *_word and *_long access functions company.
They are unused for now.

Signed-off-by: Michael S. Tsirkin <[e-mail]>
---
 hw/pci.h |   12 ++++++++++++
 1 files changed, 12 insertions(+), 0 deletions(-)

Patch

diff --git a/hw/pci.h b/hw/pci.h
index 8e74033..7cc9a8a 100644
--- a/hw/pci.h
+++ b/hw/pci.h
@@ -263,6 +263,18 @@  PCIBus *pci_bridge_init(PCIBus *bus, int devfn, uint16_t vid, uint16_t did,
                         pci_map_irq_fn map_irq, const char *name);
 
 static inline void
+pci_set_byte(uint8_t *config, uint8_t val)
+{
+    *config = val;
+}
+
+static inline uint8_t
+pci_get_byte(uint8_t *config)
+{
+    return *config;
+}
+
+static inline void
 pci_set_word(uint8_t *config, uint16_t val)
 {
     cpu_to_le16wu((uint16_t *)config, val);