linux-kernel - [PATCH 18/20] ARM: realview: Drop unneeded select of multi-platform features

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Date:   Tue, 21 Jan 2020 11:37:20 +0100
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Arnd Bergmann <arnd@...db.de>, Kevin Hilman <khilman@...nel.org>,
        Olof Johansson <olof@...om.net>
Cc:     linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 18/20] ARM: realview: Drop unneeded select of multi-platform features

Support for ARM Ltd. RealView systems depends on ARCH_MULTIPLATFORM,
which selects USE_OF.
Support for ARMv6 and ARMv7 variants depends on ARCH_MULTI_V6 or
ARCH_MULTI_V7, which both select ARCH_MULTI_V6_V7 and thus
MIGHT_HAVE_CACHE_L2X0.
Support for ARMv7 variants depends on ARCH_MULTI_V7, which selects
HAVE_SMP.
Hence there is no need for the affected RealView-specific symbols to
select any of them.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
Cc: Linus Walleij <linus.walleij@...aro.org>
---
All patches in this series are independent of each other.
Cover letter at https://lore.kernel.org/r/20200121103413.1337-1-geert+renesas@glider.be

 arch/arm/mach-realview/Kconfig | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/arm/mach-realview/Kconfig b/arch/arm/mach-realview/Kconfig
index 44ebbf9ec67364db..0f139a20e113d6c3 100644
--- a/arch/arm/mach-realview/Kconfig
+++ b/arch/arm/mach-realview/Kconfig
@@ -21,7 +21,6 @@ menuconfig ARCH_REALVIEW
 	select POWER_RESET_VERSATILE
 	select POWER_SUPPLY
 	select SOC_REALVIEW
-	select USE_OF
 	help
 	  This enables support for ARM Ltd RealView boards.
 
@@ -56,8 +55,6 @@ config REALVIEW_EB_ARM1176
 config REALVIEW_EB_A9MP
 	bool "Support Multicore Cortex-A9 Tile"
 	depends on MACH_REALVIEW_EB && ARCH_MULTI_V7
-	select HAVE_SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Enable support for the Cortex-A9MPCore tile fitted to the
 	  Realview(R) Emulation Baseboard platform.
@@ -66,7 +63,6 @@ config REALVIEW_EB_ARM11MP
 	bool "Support ARM11MPCore Tile"
 	depends on MACH_REALVIEW_EB && ARCH_MULTI_V6
 	select HAVE_SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Enable support for the ARM11MPCore tile fitted to the Realview(R)
 	  Emulation Baseboard platform.
@@ -75,7 +71,6 @@ config MACH_REALVIEW_PB11MP
 	bool "Support RealView(R) Platform Baseboard for ARM11MPCore"
 	depends on ARCH_MULTI_V6
 	select HAVE_SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Include support for the ARM(R) RealView(R) Platform Baseboard for
 	  the ARM11MPCore.  This platform has an on-board ARM11MPCore and has
@@ -87,7 +82,6 @@ config MACH_REALVIEW_PB1176
 	depends on ARCH_MULTI_V6
 	select CPU_V6
 	select HAVE_TCM
-	select MIGHT_HAVE_CACHE_L2X0
 	help
 	  Include support for the ARM(R) RealView(R) Platform Baseboard for
 	  ARM1176JZF-S.
@@ -103,8 +97,6 @@ config MACH_REALVIEW_PBA8
 config MACH_REALVIEW_PBX
 	bool "Support RealView(R) Platform Baseboard Explore for Cortex-A9"
 	depends on ARCH_MULTI_V7
-	select HAVE_SMP
-	select MIGHT_HAVE_CACHE_L2X0
 	select ZONE_DMA
 	help
 	  Include support for the ARM(R) RealView(R) Platform Baseboard
-- 
2.17.1