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authorMichael Tokarev <mjt@tls.msk.ru>2014-02-07 12:22:18 +0400
committerMichael Tokarev <mjt@tls.msk.ru>2014-02-15 16:10:25 +0400
commit262471794d6d75435fa755eb2d6363d941743b14 (patch)
tree42c5d75db46cd41c858e8114499fe1a2ff8ff559 /include/net
parent62dc90c668fc4e17639f594b70a1001780f59a9b (diff)
net: declare struct iovec in checksum.h to fix compiler warning
The checksum calculation header exports a function that refers to struct iov defined in iov.h. Without including the former, build fails like this: In file included from hw/net/fsl_etsec/rings.c:24:0: include/net/checksum.h:51:31: error: ‘struct iovec’ declared inside parameter list [-Werror] include/net/checksum.h:51:31: error: its scope is only this definition or declaration, which is probably not what you want [-Werror] Mention struct iovec there. Reported-by: Alexander Graf <agraf@suse.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/checksum.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/checksum.h b/include/net/checksum.h
index 80203fb6e0..2d7a363d40 100644
--- a/include/net/checksum.h
+++ b/include/net/checksum.h
@@ -19,6 +19,7 @@
#define QEMU_NET_CHECKSUM_H
#include <stdint.h>
+struct iovec;
uint32_t net_checksum_add_cont(int len, uint8_t *buf, int seq);
uint16_t net_checksum_finish(uint32_t sum);