diff mbox series

[RFC,19/25] hw/virtio: Use LD_CONVERT macro to emit 16-bit unsigned load/store code

Message ID 20210518183655.1711377-20-philmd@redhat.com
State New
Headers show
Series exec: Add load/store API for aligned pointers | expand

Commit Message

Philippe Mathieu-Daudé May 18, 2021, 6:36 p.m. UTC 
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 include/hw/virtio/virtio-access.h | 29 +----------------------------
 1 file changed, 1 insertion(+), 28 deletions(-)
diff mbox series

Patch

diff --git a/include/hw/virtio/virtio-access.h b/include/hw/virtio/virtio-access.h
index 37e1e6ea535..594247f6e35 100644
--- a/include/hw/virtio/virtio-access.h
+++ b/include/hw/virtio/virtio-access.h
@@ -68,15 +68,7 @@  static inline rtype virtio_ld ## size ## _phys_cached(VirtIODevice *vdev,\
     return ld ## size ## _le_phys_cached(cache, pa);\
 }
 
-static inline uint16_t virtio_lduw_phys(VirtIODevice *vdev, hwaddr pa)
-{
-    AddressSpace *dma_as = vdev->dma_as;
-
-    if (virtio_access_is_big_endian(vdev)) {
-        return lduw_be_phys(dma_as, pa);
-    }
-    return lduw_le_phys(dma_as, pa);
-}
+VIRTIO_LD_CONVERT(uw, uint16_t)
 
 static inline uint32_t virtio_ldl_phys(VirtIODevice *vdev, hwaddr pa)
 {
@@ -149,15 +141,6 @@  static inline void virtio_stq_p(VirtIODevice *vdev, void *ptr, uint64_t v)
     }
 }
 
-static inline uint16_t virtio_lduw_p(VirtIODevice *vdev, const void *ptr)
-{
-    if (virtio_access_is_big_endian(vdev)) {
-        return lduw_be_p(ptr);
-    } else {
-        return lduw_le_p(ptr);
-    }
-}
-
 static inline uint32_t virtio_ldl_p(VirtIODevice *vdev, const void *ptr)
 {
     if (virtio_access_is_big_endian(vdev)) {
@@ -185,16 +168,6 @@  static inline uint16_t virtio_tswap16(VirtIODevice *vdev, uint16_t s)
 #endif
 }
 
-static inline uint16_t virtio_lduw_phys_cached(VirtIODevice *vdev,
-                                               MemoryRegionCache *cache,
-                                               hwaddr pa)
-{
-    if (virtio_access_is_big_endian(vdev)) {
-        return lduw_be_phys_cached(cache, pa);
-    }
-    return lduw_le_phys_cached(cache, pa);
-}
-
 static inline uint32_t virtio_ldl_phys_cached(VirtIODevice *vdev,
                                               MemoryRegionCache *cache,
                                               hwaddr pa)