linux-kernel - [PATCH 3/5] MIPS: bmips: remove unnecessary call to register "simple-bus"

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Date:   Tue, 19 Jun 2018 15:47:08 -0600
From:   Rob Herring <robh@...nel.org>
To:     Ralf Baechle <ralf@...ux-mips.org>,
        Paul Burton <paul.burton@...s.com>,
        James Hogan <jhogan@...nel.org>
Cc:     linux-kernel@...r.kernel.org, linux-mips@...ux-mips.org,
        Kevin Cernekee <cernekee@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>
Subject: [PATCH 3/5] MIPS: bmips: remove unnecessary call to register "simple-bus"

The DT core will register "simple-bus" by default, so it is not necessary
for arch specific code to do so unless there are custom match entries,
auxdata or parent device. Neither of those apply here, so remove the call.

Cc: Kevin Cernekee <cernekee@...il.com>
Cc: Florian Fainelli <f.fainelli@...il.com>
Cc: Ralf Baechle <ralf@...ux-mips.org>
Cc: Paul Burton <paul.burton@...s.com>
Cc: James Hogan <jhogan@...nel.org>
Cc: linux-mips@...ux-mips.org
Signed-off-by: Rob Herring <robh@...nel.org>
---
 arch/mips/bmips/setup.c | 7 -------
 1 file changed, 7 deletions(-)

diff --git a/arch/mips/bmips/setup.c b/arch/mips/bmips/setup.c
index 3b6f687f177c..231fc5ce375e 100644
--- a/arch/mips/bmips/setup.c
+++ b/arch/mips/bmips/setup.c
@@ -202,13 +202,6 @@ void __init device_tree_init(void)
 	of_node_put(np);
 }
 
-int __init plat_of_setup(void)
-{
-	return __dt_register_buses("simple-bus", NULL);
-}
-
-arch_initcall(plat_of_setup);
-
 static int __init plat_dev_init(void)
 {
 	of_clk_init(NULL);
-- 
2.17.1