ARM: mm: move initrd init code out of arm_memblock_init()
Move the ARM initrd initialisation code out of arm_memblock_init() into
its own function, so it can be cleaned up.
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
diff --git a/arch/arm/mm/init.c b/arch/arm/mm/init.c
index 50e5402..43d8825 100644
--- a/arch/arm/mm/init.c
+++ b/arch/arm/mm/init.c
@@ -228,11 +228,8 @@ phys_addr_t __init arm_memblock_steal(phys_addr_t size, phys_addr_t align)
return phys;
}
-void __init arm_memblock_init(const struct machine_desc *mdesc)
+static void __init arm_initrd_init(void)
{
- /* Register the kernel text, kernel data and initrd with memblock. */
- memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);
-
#ifdef CONFIG_BLK_DEV_INITRD
/* FDT scan will populate initrd_start */
if (initrd_start && !phys_initrd_size) {
@@ -260,6 +257,14 @@ void __init arm_memblock_init(const struct machine_desc *mdesc)
initrd_end = initrd_start + phys_initrd_size;
}
#endif
+}
+
+void __init arm_memblock_init(const struct machine_desc *mdesc)
+{
+ /* Register the kernel text, kernel data and initrd with memblock. */
+ memblock_reserve(__pa(KERNEL_START), KERNEL_END - KERNEL_START);
+
+ arm_initrd_init();
arm_mm_memblock_reserve();