From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id AEB69C9EC8D for ; Mon, 12 Jan 2026 15:35:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-Id:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=BhZVcy1c1kjpIFO4flUQ7HDdo+oMnHW0qosi24llWKA=; b=hhVw46ZGytVAsD83YY51MmTs1b 4noqfr1rE2inlVuH6i6zR29AcvB+5iHLwwyCy9a16YZDY9+lUPKvvelBY3Ft4QMyU+E5G+3ZpT92o ZpQQogS1/WSmS6ujXkikDhXXBCLRewJowy4L30XC2lnitNKsIA44CfId3qjrtkmAz+IMCOhstiqY6 h0rMiea7GOKn8i6LBM2n0HY4DAXKg5dGtJJqbfdNlFmgCt3eW1nS1RHyxZN7XGIXehchZb2Uor/3J ZPt6M6swH7MqBJEplEZQcvx4tvz03h/WnryUQzMJXsOPGeVEJw75OzcoPpKBGKpk9Oxap2saYSkF9 B92OraoQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfJxD-00000005eIt-2OGj; Mon, 12 Jan 2026 15:35:39 +0000 Received: from tor.source.kernel.org ([172.105.4.254]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vfJxA-00000005eHt-3dXY for linux-arm-kernel@lists.infradead.org; Mon, 12 Jan 2026 15:35:36 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by tor.source.kernel.org (Postfix) with ESMTP id 076346000A; Mon, 12 Jan 2026 15:35:36 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 297CBC19422; Mon, 12 Jan 2026 15:35:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768232135; bh=VJbJChd8N/LfN0hMbX+wa83dkNT92miG2RddNVLajrI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=U9aLuI8PO6Z01Vz9i1Xm/nKhIEKBFPDAzMIxe5VxPFutzNtC3v3wx1HUUxDcXDaQV T5CSNIdIhp47zUPnYbqQZRLG1PQ33E2kSuR9XKIBfC/mHyAuWt1yEKgESIdsvD/ADP dOiO+eKDcsc/yfhEAJGaU9SpPhIAKgRItZbGTVSrgsB0g1km4fVY/oAF0ufoE4veKa SVPPRJfBpXGng22aSOHoNkB1+8coavyAxDgnIB5ZjlOVDTcvl2Vt41jBr5bn7VNx9N g92gaLOwxTV8VhyIeBPXjkcl6EbKHAqHAlF8pPEyZ5jc0t0QjAis8twFbHm7qKvpG4 SLJVBkNUgfmdw== From: Arnd Bergmann To: soc@lists.linux.dev Cc: linux-arm-kernel@lists.infradead.org, Krzysztof Kozlowski , Alexandre Belloni , Linus Walleij , Geert Uytterhoeven , Arnd Bergmann Subject: [PATCH 2/2] ARM: defconfig: turn off CONFIG_EXPERT Date: Mon, 12 Jan 2026 16:32:55 +0100 Message-Id: <20260112153255.795553-2-arnd@kernel.org> X-Mailer: git-send-email 2.39.5 In-Reply-To: <20260112153255.795553-1-arnd@kernel.org> References: <20260112153255.795553-1-arnd@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org From: Arnd Bergmann Since multi_v7_defconfig is meant to be the generic defconfig, many users are not going to be experts and it is counterintuitive to have CONFIG_EXPERT enabled. This change has a couple of side-effects: - CONFIG_NAMESPACES is enabled by default. This adds about 0.2% of .text, but is already enabled in many board specific configs, and apparently a requirement for systemd, so this seems like a useful change. - CONFIG_DEBUG_MEMORY_INIT is enabled now, adding a tiny bit of code in the inittext section - CONFIG_RFKILL, CONFIG_MEDIA_SUPPORT_FILTER and various CONFIG_HID driver defaults change, so these have to be listed explicitly to maintain the previous behavior - CONFIG_SERIAL_SH_SCI_NR_UARTS=20 changes to the default value of 18, which I understand to be sufficient for any buard, even if all UARTS are enabled at the same time Signed-off-by: Arnd Bergmann --- arch/arm/configs/multi_v7_defconfig | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 22c50b60c794..52b2e792ad42 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -3,7 +3,6 @@ CONFIG_NO_HZ_IDLE=y CONFIG_HIGH_RES_TIMERS=y CONFIG_CGROUPS=y CONFIG_BLK_DEV_INITRD=y -CONFIG_EXPERT=y CONFIG_PERF_EVENTS=y CONFIG_KEXEC=y CONFIG_ARCH_VIRT=y @@ -163,7 +162,6 @@ CONFIG_BT_QCOMSMD=m CONFIG_CFG80211=m CONFIG_MAC80211=m CONFIG_RFKILL=y -CONFIG_RFKILL_INPUT=y CONFIG_RFKILL_GPIO=y CONFIG_NFC=m CONFIG_NFC_DIGITAL=m @@ -376,7 +374,6 @@ CONFIG_SERIAL_TEGRA=y CONFIG_SERIAL_IMX=y CONFIG_SERIAL_IMX_CONSOLE=y CONFIG_SERIAL_SH_SCI=y -CONFIG_SERIAL_SH_SCI_NR_UARTS=20 CONFIG_SERIAL_MSM=y CONFIG_SERIAL_MSM_CONSOLE=y CONFIG_SERIAL_VT8500=y @@ -676,6 +673,7 @@ CONFIG_REGULATOR_WM8994=m CONFIG_CEC_SAMSUNG_S5P=m CONFIG_CEC_STM32=m CONFIG_MEDIA_SUPPORT=m +# CONFIG_MEDIA_SUPPORT_FILTER is not set CONFIG_MEDIA_USB_SUPPORT=y CONFIG_USB_VIDEO_CLASS=m CONFIG_V4L_PLATFORM_DRIVERS=y @@ -859,6 +857,18 @@ CONFIG_SND_SOC_WM8960=m CONFIG_SND_SOC_WM8962=m CONFIG_SND_SOC_WM8978=m CONFIG_SND_AUDIO_GRAPH_CARD=m +# CONFIG_HID_A4TECH is not set +# CONFIG_HID_APPLE is not set +# CONFIG_HID_BELKIN is not set +# CONFIG_HID_CHERRY is not set +# CONFIG_HID_CHICONY is not set +# CONFIG_HID_CYPRESS is not set +# CONFIG_HID_EZKEY is not set +# CONFIG_HID_ITE is not set +# CONFIG_HID_KENSINGTON is not set +# CONFIG_HID_REDRAGON is not set +# CONFIG_HID_MICROSOFT is not set +# CONFIG_HID_MONTEREY is not set CONFIG_USB=y CONFIG_USB_OTG=y CONFIG_USB_XHCI_HCD=y -- 2.39.5