From 023e3148567ac898c7258138f8e86c3c2bb40d07 Mon Sep 17 00:00:00 2001 From: "Gabriel L. Somlo" Date: Wed, 29 Apr 2015 11:21:50 -0400 Subject: fw_cfg: remove support for guest-side data writes From this point forward, any guest-side writes to the fw_cfg data register will be treated as no-ops. This patch also removes the unused host-side API function fw_cfg_add_callback(), which allowed the registration of a callback to be executed each time the guest completed a full overwrite of a given fw_cfg data item. Signed-off-by: Gabriel Somlo Reviewed-by: Laszlo Ersek Signed-off-by: Gerd Hoffmann --- include/hw/nvram/fw_cfg.h | 2 -- 1 file changed, 2 deletions(-) (limited to 'include/hw/nvram') diff --git a/include/hw/nvram/fw_cfg.h b/include/hw/nvram/fw_cfg.h index bc6c4a03c9..e60d3ca212 100644 --- a/include/hw/nvram/fw_cfg.h +++ b/include/hw/nvram/fw_cfg.h @@ -70,8 +70,6 @@ void fw_cfg_add_i16(FWCfgState *s, uint16_t key, uint16_t value); void fw_cfg_modify_i16(FWCfgState *s, uint16_t key, uint16_t value); void fw_cfg_add_i32(FWCfgState *s, uint16_t key, uint32_t value); void fw_cfg_add_i64(FWCfgState *s, uint16_t key, uint64_t value); -void fw_cfg_add_callback(FWCfgState *s, uint16_t key, FWCfgCallback callback, - void *callback_opaque, void *data, size_t len); void fw_cfg_add_file(FWCfgState *s, const char *filename, void *data, size_t len); void fw_cfg_add_file_callback(FWCfgState *s, const char *filename, -- cgit v1.2.3