Make CPURead/WriteFunc structure 'const'

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/esp.c b/hw/esp.c
index 53310224ff..ed3cb58a3e 100644
--- a/hw/esp.c
+++ b/hw/esp.c
@@ -579,13 +579,13 @@ static void esp_mem_writeb(void *opaque, target_phys_addr_t addr, uint32_t val)
     s->wregs[saddr] = val;
 }
 
-static CPUReadMemoryFunc *esp_mem_read[3] = {
+static CPUReadMemoryFunc * const esp_mem_read[3] = {
     esp_mem_readb,
     NULL,
     NULL,
 };
 
-static CPUWriteMemoryFunc *esp_mem_write[3] = {
+static CPUWriteMemoryFunc * const esp_mem_write[3] = {
     esp_mem_writeb,
     NULL,
     esp_mem_writeb,