linux-kernel - [PATCH v1 7/8] arm: Remove CONFIG_ARCH_NR

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Message-Id: <fa2251b4ff61de6682dd5855fa2ffc0cf726c0fb.1661789204.git.christophe.leroy@csgroup.eu>
Date:   Mon, 29 Aug 2022 18:15:09 +0200
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Linus Walleij <linus.walleij@...aro.org>,
        Bartosz Golaszewski <brgl@...ev.pl>,
        Geert Uytterhoeven <geert+renesas@...der.be>,
        Keerthy <j-keerthy@...com>, Russell King <linux@...linux.org.uk>,
        Arnd Bergmann <arnd@...db.de>,
        Jonathan Corbet <corbet@....net>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Catalin Marinas <catalin.marinas@....com>,
        Will Deacon <will@...nel.org>
Cc:     Christophe Leroy <christophe.leroy@...roup.eu>,
        linux-kernel@...r.kernel.org, linux-gpio@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-arch@...r.kernel.org,
        linux-doc@...r.kernel.org, x86@...nel.org
Subject: [PATCH v1 7/8] arm: Remove CONFIG_ARCH_NR_GPIO

CONFIG_ARCH_NR_GPIO is not used anymore, remove it.

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 arch/arm/Kconfig | 21 ---------------------
 1 file changed, 21 deletions(-)

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 87badeae3181..5bfdb78a2d82 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1227,27 +1227,6 @@ config ARM_PSCI
 	  0022A ("Power State Coordination Interface System Software on
 	  ARM processors").
 
-# The GPIO number here must be sorted by descending number. In case of
-# a multiplatform kernel, we just want the highest value required by the
-# selected platforms.
-config ARCH_NR_GPIO
-	int
-	default 2048 if ARCH_INTEL_SOCFPGA
-	default 1024 if ARCH_BRCMSTB || ARCH_RENESAS || ARCH_TEGRA || \
-		ARCH_ZYNQ || ARCH_ASPEED
-	default 512 if ARCH_EXYNOS || ARCH_KEYSTONE || SOC_OMAP5 || \
-		SOC_DRA7XX || ARCH_S3C24XX || ARCH_S3C64XX || ARCH_S5PV210
-	default 416 if ARCH_SUNXI
-	default 392 if ARCH_U8500
-	default 352 if ARCH_VT8500
-	default 288 if ARCH_ROCKCHIP
-	default 264 if MACH_H4700
-	default 0
-	help
-	  Maximum number of GPIOs in the system.
-
-	  If unsure, leave the default value.
-
 config HZ_FIXED
 	int
 	default 128 if SOC_AT91RM9200
-- 
2.37.1