From: Philippe Mathieu-Daudé <philmd@redhat.com>
Date: Mon, 24 Feb 2020 18:51:24 +0000 (+0100)
Subject: hw/sh4: Use memory_region_init_rom() with read-only regions
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5ccc751ef8cd74757966a066cfd938ac2e4efd78;p=qemu.git

hw/sh4: Use memory_region_init_rom() with read-only regions

This commit was produced with the Coccinelle script
scripts/coccinelle/memory-region-housekeeping.cocci.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---

diff --git a/hw/sh4/shix.c b/hw/sh4/shix.c
index 68b14ee5e7..f410c08883 100644
--- a/hw/sh4/shix.c
+++ b/hw/sh4/shix.c
@@ -53,8 +53,7 @@ static void shix_init(MachineState *machine)
     cpu = SUPERH_CPU(cpu_create(machine->cpu_type));
 
     /* Allocate memory space */
-    memory_region_init_ram(rom, NULL, "shix.rom", 0x4000, &error_fatal);
-    memory_region_set_readonly(rom, true);
+    memory_region_init_rom(rom, NULL, "shix.rom", 0x4000, &error_fatal);
     memory_region_add_subregion(sysmem, 0x00000000, rom);
     memory_region_init_ram(&sdram[0], NULL, "shix.sdram1", 0x01000000,
                            &error_fatal);