[Qemu-devel] [PATCH v2 7/9] bswap.h: Remove cpu_to_be32wu()

[Peter Maydell <peter.maydell@linaro.org>]

Replace the legacy cpu_to_be32wu() with stl_be_p().

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <rth@twiddle.net>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
---
 hw/block/cdrom.c     |    6 +++---
 hw/net/e1000.c       |    3 +--
 hw/pci/pcie_aer.c    |    4 ++--
 include/qemu/bswap.h |    5 -----
 4 files changed, 6 insertions(+), 12 deletions(-)

diff --git a/hw/block/cdrom.c b/hw/block/cdrom.c
index 5c69f34..4e1019c 100644
--- a/hw/block/cdrom.c
+++ b/hw/block/cdrom.c
@@ -59,7 +59,7 @@ int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track)
             q += 3;
         } else {
             /* sector 0 */
-            cpu_to_be32wu((uint32_t *)q, 0);
+            stl_be_p(q, 0);
             q += 4;
         }
     }
@@ -73,7 +73,7 @@ int cdrom_read_toc(int nb_sectors, uint8_t *buf, int msf, int start_track)
         lba_to_msf(q, nb_sectors);
         q += 3;
     } else {
-        cpu_to_be32wu((uint32_t *)q, nb_sectors);
+        stl_be_p(q, nb_sectors);
         q += 4;
     }
     len = q - buf;
@@ -127,7 +127,7 @@ int cdrom_read_toc_raw(int nb_sectors, uint8_t *buf, int msf, int session_num)
         lba_to_msf(q, nb_sectors);
         q += 3;
     } else {
-        cpu_to_be32wu((uint32_t *)q, nb_sectors);
+        stl_be_p(q, nb_sectors);
         q += 4;
     }
 
diff --git a/hw/net/e1000.c b/hw/net/e1000.c
index 34ac625..8387443 100644
--- a/hw/net/e1000.c
+++ b/hw/net/e1000.c
@@ -599,8 +599,7 @@ xmit_seg(E1000State *s)
         DBGOUT(TXSUM, "tcp %d tucss %d len %d\n", tp->tcp, css, len);
         if (tp->tcp) {
             sofar = frames * tp->mss;
-            cpu_to_be32wu((uint32_t *)(tp->data+css+4),	// seq
-                ldl_be_p(tp->data+css+4)+sofar);
+            stl_be_p(tp->data+css+4, ldl_be_p(tp->data+css+4)+sofar); /* seq */
             if (tp->paylen - sofar > tp->mss)
                 tp->data[css + 13] &= ~9;		// PSH, FIN
         } else	// UDP
diff --git a/hw/pci/pcie_aer.c b/hw/pci/pcie_aer.c
index 32aa0c6..991502e 100644
--- a/hw/pci/pcie_aer.c
+++ b/hw/pci/pcie_aer.c
@@ -425,7 +425,7 @@ static void pcie_aer_update_log(PCIDevice *dev, const PCIEAERErr *err)
             /* 7.10.8 Header Log Register */
             uint8_t *header_log =
                 aer_cap + PCI_ERR_HEADER_LOG + i * sizeof err->header[0];
-            cpu_to_be32wu((uint32_t*)header_log, err->header[i]);
+            stl_be_p(header_log, err->header[i]);
         }
     } else {
         assert(!(err->flags & PCIE_AER_ERR_TLP_PREFIX_PRESENT));
@@ -439,7 +439,7 @@ static void pcie_aer_update_log(PCIDevice *dev, const PCIEAERErr *err)
             /* 7.10.12 tlp prefix log register */
             uint8_t *prefix_log =
                 aer_cap + PCI_ERR_TLP_PREFIX_LOG + i * sizeof err->prefix[0];
-            cpu_to_be32wu((uint32_t*)prefix_log, err->prefix[i]);
+            stl_be_p(prefix_log, err->prefix[i]);
         }
         errcap |= PCI_ERR_CAP_TLP;
     } else {
diff --git a/include/qemu/bswap.h b/include/qemu/bswap.h
index 3bb6b71..b95cc73 100644
--- a/include/qemu/bswap.h
+++ b/include/qemu/bswap.h
@@ -412,11 +412,6 @@ static inline void stfq_be_p(void *ptr, float64 v)
 
 /* Legacy unaligned versions.  Note that we never had a complete set.  */
 
-static inline void cpu_to_be32wu(uint32_t *p, uint32_t v)
-{
-    stl_be_p(p, v);
-}
-
 static inline void cpu_to_be64wu(uint64_t *p, uint64_t v)
 {
     stq_be_p(p, v);
-- 
1.7.9.5