linux-kernel - [PATCH 3/7] metag: remove arch specific early DT functions

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Date:   Fri,  5 Jan 2018 17:20:50 -0600
From:   Rob Herring <robh@...nel.org>
To:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     Frank Rowand <frowand.list@...il.com>,
        James Hogan <jhogan@...nel.org>, linux-metag@...r.kernel.org
Subject: [PATCH 3/7] metag: remove arch specific early DT functions

Now that the DT core code handles bootmem arches, we can remove the metag
specific early_init_dt_alloc_memory_arch function. As the default
early_init_dt_add_memory_arch just does a WARN, we can remove it too.

Cc: James Hogan <jhogan@...nel.org>
Cc: linux-metag@...r.kernel.org
Signed-off-by: Rob Herring <robh@...nel.org>
---
This is dependent on patch 1. Please ack and I'll take or apply after
4.16-rc1.

 arch/metag/kernel/devtree.c | 14 --------------
 1 file changed, 14 deletions(-)

diff --git a/arch/metag/kernel/devtree.c b/arch/metag/kernel/devtree.c
index 18dd7aea9fdc..6af749a64438 100644
--- a/arch/metag/kernel/devtree.c
+++ b/arch/metag/kernel/devtree.c
@@ -14,26 +14,12 @@
 #include <linux/init.h>
 #include <linux/export.h>
 #include <linux/types.h>
-#include <linux/bootmem.h>
-#include <linux/memblock.h>
-#include <linux/of.h>
 #include <linux/of_fdt.h>

 #include <asm/setup.h>
 #include <asm/page.h>
 #include <asm/mach/arch.h>

-void __init early_init_dt_add_memory_arch(u64 base, u64 size)
-{
-	pr_err("%s(%llx, %llx)\n",
-	       __func__, base, size);
-}
-
-void * __init early_init_dt_alloc_memory_arch(u64 size, u64 align)
-{
-	return alloc_bootmem_align(size, align);
-}
-
 static const void * __init arch_get_next_mach(const char *const **match)
 {
 	static const struct machine_desc *mdesc = __arch_info_begin;
--
2.14.1