linux-kernel - [PATCH v1 2/8] gpio: davinci: Stop using ARCH_NR

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Message-Id: <6171392f1c2f7afc1c96d4b3ef8cf8d25cb416d2.1661789204.git.christophe.leroy@csgroup.eu>
Date:   Mon, 29 Aug 2022 18:15:04 +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 2/8] gpio: davinci: Stop using ARCH_NR_GPIOS

Since commit 14e85c0e69d5 ("gpio: remove gpio_descs global array")
there is no global limitation anymore on the number of GPIOs in
the system so don't clamp the number of GPIOs with ARCH_NR_GPIOS.

Signed-off-by: Christophe Leroy <christophe.leroy@...roup.eu>
---
 drivers/gpio/gpio-davinci.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpio/gpio-davinci.c b/drivers/gpio/gpio-davinci.c
index 59c4c48d8296..1018860c83c2 100644
--- a/drivers/gpio/gpio-davinci.c
+++ b/drivers/gpio/gpio-davinci.c
@@ -217,9 +217,6 @@ static int davinci_gpio_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
-	if (WARN_ON(ARCH_NR_GPIOS < ngpio))
-		ngpio = ARCH_NR_GPIOS;
-
 	/*
 	 * If there are unbanked interrupts then the number of
 	 * interrupts is equal to number of gpios else all are banked so
-- 
2.37.1