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

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

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
This commit is contained in:
Philippe Mathieu-Daudé 2020-02-24 19:50:18 +01:00 • committed by Paolo Bonzini
parent d3ec684d70
commit 16260006ac
7 changed files with 8 additions and 16 deletions
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6
hw/arm/omap_sx1.c
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@ -131,9 +131,8 @@ static void sx1_init(MachineState *machine, const int version)
mpu = omap310_mpu_init(machine->ram, machine->cpu_type);
/* External Flash (EMIFS) */
memory_region_init_ram(flash, NULL, "omap_sx1.flash0-0", flash_size,
memory_region_init_rom(flash, NULL, "omap_sx1.flash0-0", flash_size,
&error_fatal);
memory_region_set_readonly(flash, true);
memory_region_add_subregion(address_space, OMAP_CS0_BASE, flash);
memory_region_init_io(&cs[0], NULL, &static_ops, &cs0val,
@ -167,9 +166,8 @@ static void sx1_init(MachineState *machine, const int version)
if ((version == 1) &&
(dinfo = drive_get(IF_PFLASH, 0, fl_idx)) != NULL) {
MemoryRegion *flash_1 = g_new(MemoryRegion, 1);
memory_region_init_ram(flash_1, NULL, "omap_sx1.flash1-0",
memory_region_init_rom(flash_1, NULL, "omap_sx1.flash1-0",
flash1_size, &error_fatal);
memory_region_set_readonly(flash_1, true);
memory_region_add_subregion(address_space, OMAP_CS1_BASE, flash_1);
memory_region_init_io(&cs[1], NULL, &static_ops, &cs1val,