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authorMichael S. Tsirkin <mst@redhat.com>2013-05-30 16:07:58 +0300
committerMichael S. Tsirkin <mst@redhat.com>2013-06-02 18:14:14 +0300
commit600c60b76d0682f6c39d19bfff79da9321e8cf86 (patch)
treeda4eadd1f226e1a6fafaf0ac51f255d0c1f9cd2d /include
parent45936c8b79012da4c8986c20af4afcc9cd14bb8e (diff)
fw_cfg: add API to find FW cfg object
Remove some code duplication by adding a function to look up the fw cfg file. This way, we don't need to duplicate same strings everywhere. Use by both fw cfg and pvpanic device. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include')
-rw-r--r--include/hw/nvram/fw_cfg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h
index f37714ee9b..f60dd676c8 100644
--- a/include/hw/nvram/fw_cfg.h
+++ b/include/hw/nvram/fw_cfg.h
@@ -73,6 +73,8 @@ void fw_cfg_add_file(FWCfgState *s, const char *filename, void *data,
FWCfgState *fw_cfg_init(uint32_t ctl_port, uint32_t data_port,
hwaddr crl_addr, hwaddr data_addr);
+FWCfgState *fw_cfg_find(void);
+
#endif /* NO_QEMU_PROTOS */
#endif