linux-kernel - [PATCH 3/9] mips: drop selecting non-existing config NR_CPUS_DEFAULT

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Date:   Mon, 13 Dec 2021 12:16:36 +0100
From:   Lukas Bulwahn <lukas.bulwahn@...il.com>
To:     Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        linux-mips@...r.kernel.org
Cc:     kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org,
        "Maciej W . Rozycki" <macro@...am.me.uk>,
        Sander Vanheule <sander@...nheule.net>,
        Bert Vermeulen <bert@...t.com>,
        Alexey Malahov <Alexey.Malahov@...kalelectronics.ru>,
        Serge Semin <Sergey.Semin@...kalelectronics.ru>,
        Paul Burton <paulburton@...nel.org>,
        Daniel Silsby <dansilsby@...il.com>,
        Paul Cercueil <paul@...pouillou.net>,
        Lukas Bulwahn <lukas.bulwahn@...il.com>
Subject: [PATCH 3/9] mips: drop selecting non-existing config NR_CPUS_DEFAULT_2

Commit c5eaff3e857e ("MIPS: Kconfig: Drop obsolete NR_CPUS_DEFAULT_{1,2}
options") removed the config NR_CPUS_DEFAULT_2, as with this commit, the
NR_CPUS default value is 2.

Commit 7505576d1c1a ("MIPS: add support for SGI Octane (IP30)") introduces
the config SGI_IP30, which selects the removed config NR_CPUS_DEFAULT_2,
but this has actually no effect.

Fortunately, NR_CPUS defaults to 2 when there is no specific
NR_CPUS_DEFAULT_* config selected. So, the effect of the intended
'select NR_CPUS_DEFAULT_2' is achieved without further ado.

Drop selecting the non-existing config NR_CPUS_DEFAULT_2.

The issue was identified with ./scripts/checkkconfigsymbols.py.

Fixes: 7505576d1c1a ("MIPS: add support for SGI Octane (IP30)")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@...il.com>
---
 arch/mips/Kconfig | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 878affb643e4..e329214ac06c 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -763,7 +763,6 @@ config SGI_IP30
 	select HAVE_PCI
 	select IRQ_MIPS_CPU
 	select IRQ_DOMAIN_HIERARCHY
-	select NR_CPUS_DEFAULT_2
 	select PCI_DRIVERS_GENERIC
 	select PCI_XTALK_BRIDGE
 	select SYS_HAS_EARLY_PRINTK
-- 
2.26.2