diff mbox series

[PULL,119/136] hw/arm: Remove unnecessary memory_region_set_readonly() on ROM alias

Message ID 1582632454-16491-17-git-send-email-pbonzini@redhat.com
State New
Headers show
Series None | expand

Commit Message

Paolo Bonzini Feb. 25, 2020, 12:07 p.m. UTC 
From: Philippe Mathieu-Daudé <philmd@redhat.com>

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

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20200224205533.23798-22-philmd@redhat.com>
Supersedes: <20200221173049.18134-1-philmd@redhat.com>
---
 hw/arm/exynos4210.c    | 1 -
 hw/arm/stm32f205_soc.c | 1 -
 hw/arm/stm32f405_soc.c | 1 -
 3 files changed, 3 deletions(-)
diff mbox series

Patch

diff --git a/hw/arm/exynos4210.c b/hw/arm/exynos4210.c
index 3af6502..4e1fd7e 100644
--- a/hw/arm/exynos4210.c
+++ b/hw/arm/exynos4210.c
@@ -320,7 +320,6 @@  static void exynos4210_realize(DeviceState *socdev, Error **errp)
                              &s->irom_mem,
                              0,
                              EXYNOS4210_IROM_SIZE);
-    memory_region_set_readonly(&s->irom_alias_mem, true);
     memory_region_add_subregion(system_mem, EXYNOS4210_IROM_MIRROR_BASE_ADDR,
                                 &s->irom_alias_mem);
 
diff --git a/hw/arm/stm32f205_soc.c b/hw/arm/stm32f205_soc.c
index 2de5627..6e93726 100644
--- a/hw/arm/stm32f205_soc.c
+++ b/hw/arm/stm32f205_soc.c
@@ -97,7 +97,6 @@  static void stm32f205_soc_realize(DeviceState *dev_soc, Error **errp)
                            &error_fatal);
     memory_region_init_alias(flash_alias, NULL, "STM32F205.flash.alias",
                              flash, 0, FLASH_SIZE);
-    memory_region_set_readonly(flash_alias, true);
 
     memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, flash);
     memory_region_add_subregion(system_memory, 0, flash_alias);
diff --git a/hw/arm/stm32f405_soc.c b/hw/arm/stm32f405_soc.c
index b8fca13..d590cd0 100644
--- a/hw/arm/stm32f405_soc.c
+++ b/hw/arm/stm32f405_soc.c
@@ -103,7 +103,6 @@  static void stm32f405_soc_realize(DeviceState *dev_soc, Error **errp)
     }
     memory_region_init_alias(&s->flash_alias, NULL, "STM32F405.flash.alias",
                              &s->flash, 0, FLASH_SIZE);
-    memory_region_set_readonly(&s->flash_alias, true);
 
     memory_region_add_subregion(system_memory, FLASH_BASE_ADDRESS, &s->flash);
     memory_region_add_subregion(system_memory, 0, &s->flash_alias);