From: Philippe Mathieu-Daudé <philmd@redhat.com>
Date: Mon, 24 Feb 2020 18:51:24 +0000 (+0100)
Subject: hw/sparc: Use memory_region_init_rom() with read-only regions
X-Git-Tag: v5.0.0-rc0~28^2~12
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=ec7b217510c06aaa8bb4ab49022ef990a3cac9a9;p=users%2Fdwmw2%2Fqemu.git

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

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

Reviewed-by: KONRAD Frederic <frederic.konrad@adacore.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---

diff --git a/hw/sparc/leon3.c b/hw/sparc/leon3.c
index 5fa58aa55f..8f024dab7b 100644
--- a/hw/sparc/leon3.c
+++ b/hw/sparc/leon3.c
@@ -255,8 +255,7 @@ static void leon3_generic_hw_init(MachineState *machine)
 
     /* Allocate BIOS */
     prom_size = 8 * MiB;
-    memory_region_init_ram(prom, NULL, "Leon3.bios", prom_size, &error_fatal);
-    memory_region_set_readonly(prom, true);
+    memory_region_init_rom(prom, NULL, "Leon3.bios", prom_size, &error_fatal);
     memory_region_add_subregion(address_space_mem, LEON3_PROM_OFFSET, prom);
 
     /* Load boot prom */