[Qemu-devel] [PATCH 2/5] PPC: mac_nvram: Remove unused functions

[Alexander Graf <agraf@suse.de>]

The macio_nvram_read and macio_nvram_write functions are never called,
just remove them.

Signed-off-by: Alexander Graf <agraf@suse.de>
---
 hw/nvram/mac_nvram.c | 23 -----------------------
 hw/ppc/mac.h         |  2 --
 2 files changed, 25 deletions(-)

diff --git a/hw/nvram/mac_nvram.c b/hw/nvram/mac_nvram.c
index 170b10b..bcff074 100644
--- a/hw/nvram/mac_nvram.c
+++ b/hw/nvram/mac_nvram.c
@@ -39,29 +39,6 @@
 
 #define DEF_SYSTEM_SIZE 0xc10
 
-/* Direct access to NVRAM */
-uint8_t macio_nvram_read(MacIONVRAMState *s, uint32_t addr)
-{
-    uint32_t ret;
-
-    if (addr < s->size) {
-        ret = s->data[addr];
-    } else {
-        ret = -1;
-    }
-    NVR_DPRINTF("read addr %04" PRIx32 " val %" PRIx8 "\n", addr, ret);
-
-    return ret;
-}
-
-void macio_nvram_write(MacIONVRAMState *s, uint32_t addr, uint8_t val)
-{
-    NVR_DPRINTF("write addr %04" PRIx32 " val %" PRIx8 "\n", addr, val);
-    if (addr < s->size) {
-        s->data[addr] = val;
-    }
-}
-
 /* macio style NVRAM device */
 static void macio_nvram_writeb(void *opaque, hwaddr addr,
                                uint64_t value, unsigned size)
diff --git a/hw/ppc/mac.h b/hw/ppc/mac.h
index c1faf9c..23536f4 100644
--- a/hw/ppc/mac.h
+++ b/hw/ppc/mac.h
@@ -178,6 +178,4 @@ typedef struct MacIONVRAMState {
 } MacIONVRAMState;
 
 void pmac_format_nvram_partition (MacIONVRAMState *nvr, int len);
-uint8_t macio_nvram_read(MacIONVRAMState *s, uint32_t addr);
-void macio_nvram_write(MacIONVRAMState *s, uint32_t addr, uint8_t val);
 #endif /* !defined(__PPC_MAC_H__) */
-- 
1.8.1.4