From nobody Tue Feb 10 02:42:42 2026 Received: from mail-wm1-f45.google.com (mail-wm1-f45.google.com [209.85.128.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 112F4146A89 for ; Fri, 5 Jul 2024 07:49:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.45 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720165758; cv=none; b=EaTKoyoVZzFjCGCq+xeCRuZaxfYDGJ37WR6JRnn/XpLUumW3JsOGqkuGNDIPmKYJZ1N17fkcHT4j1vUBuEIiJAwZbOwFTAAIf9aEs1E1RQnX82nMyJzeFqx6M6UftNQtoXGPBZpAoNc8sjUhQ/+vRPEml74tpbgS98q8fRmeYQE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1720165758; c=relaxed/simple; bh=l/GxTqAD8seDDZ8vYnqY7iwINeLrU2wr+nQsZ3xxbR8=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=WaLDJ/bxoOxbwKrplR6kQp4nyQphpdLf7my6HCQ73Q9IfpWrXoFYBZ1xoaGxMKj+RUrT1iWKE3B9JIpOvAdeiawpkMnjDS6Zp+2FYb2d1Jt9ww7lFQrLDQzZalMEQgaPRiocC0Dx39KKlyMRC12kCuKlHB2AbXcn1kStPG9GmcU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=mnx7+9Z5; arc=none smtp.client-ip=209.85.128.45 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="mnx7+9Z5" Received: by mail-wm1-f45.google.com with SMTP id 5b1f17b1804b1-425814992aeso9012675e9.1 for ; Fri, 05 Jul 2024 00:49:16 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1720165755; x=1720770555; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=0o57SC4IYqYrnc2Cn5Q7DJYwc55Mhg5yPpsKF9dEPks=; b=mnx7+9Z5pqOfa9Pcy/0CyZGPAmAd4z82vzYIhIvFBYQ26X7jVtFLnazACF3IK/d/Go KevDKgOy+Mw/R5HpEC1wamz9UDl2EfLtUBIceOHDXZ7l0RGQWzPEn3Ol1YhTputgS6uD dDPiQKKwk9Rr1HvWT6ySpSKB56bqj5Hi9o7iX3HOThMf5Tszib2XeXzkUsMKXDdUFFF3 G3joUQW3IwJPxyV1jOrzptszmL8UA757WUtrXDLpnDxbiNzp39CTYCHiNl+q5PrW2sdQ CLkuX7DdRSpYagsKjP+2tSedq1T45hihkGO8eSGQHgWstw4b3ZMk2wxi7+6E+u5M8x8f F+bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1720165755; x=1720770555; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=0o57SC4IYqYrnc2Cn5Q7DJYwc55Mhg5yPpsKF9dEPks=; b=LPPZOfd+TAW9xotUqlKFp3aBgfCN1QS6VylB2MgUECWE9chXwTA4ppagUsU8IrLLyf RqDZuz76XzN43iNqqoLOxxDIk8d4CAr6SZMVEM5PN3u+9/6H3NUcf53jwuWFh8Gozpce ZfTkK9B14jqkkVvzOKRTsCPUpy++gzeuwtmwEXZ6rMsTxlmP7My/gxdrn7kO2xsmFCab eAOXY+sFAzYRV3akk3B1cQYJsPsmHvh0XojUnH12ZRn4RokoJFo1Fz80QzlNl4st2cAW Ezwb+sLPoPywreyZ5/rm82QoQnxpfuF/5kwb2ZJUnII/r3UqVcuedMc1ddUzKd5jqVsE d9Kw== X-Gm-Message-State: AOJu0YxZoqRCEdOmWAF6Om9y82dv00NozTX5JC9+vooGEiVTm3F9DFFb mdClCK67oFn/rev6RuIMXtD9+seGq4KBbFexnPTd9+vwynB8kE14b2vBqD8rgNOyuzK1TtkCcBf RMig= X-Google-Smtp-Source: AGHT+IHcuyo1M2IjZX4Vx/+gzVUv8+/FrtO2jqQ983Kw/BI7ioW39feDy97kjAVcvTBtPCEh6DN0dw== X-Received: by 2002:a05:600c:4608:b0:426:5269:9827 with SMTP id 5b1f17b1804b1-4265269994amr5901905e9.0.1720165755554; Fri, 05 Jul 2024 00:49:15 -0700 (PDT) Received: from srini-hackbase.lan ([5.133.47.210]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3675a0d8ed0sm20183521f8f.28.2024.07.05.00.49.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 05 Jul 2024 00:49:14 -0700 (PDT) From: srinivas.kandagatla@linaro.org To: gregkh@linuxfoundation.org Cc: linux-kernel@vger.kernel.org, =?UTF-8?q?Thomas=20Wei=C3=9Fschuh?= , Srinivas Kandagatla Subject: [PATCH 09/15] nvmem: core: add single sysfs group Date: Fri, 5 Jul 2024 08:48:46 +0100 Message-Id: <20240705074852.423202-10-srinivas.kandagatla@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240705074852.423202-1-srinivas.kandagatla@linaro.org> References: <20240705074852.423202-1-srinivas.kandagatla@linaro.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable From: Thomas Wei=C3=9Fschuh The sysfs core provides a function to easily register a single group. Use it and remove the now unnecessary nvmem_cells_groups array. Signed-off-by: Thomas Wei=C3=9Fschuh Signed-off-by: Srinivas Kandagatla --- drivers/nvmem/core.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/drivers/nvmem/core.c b/drivers/nvmem/core.c index e1ec3b7200d7..96e76d88204c 100644 --- a/drivers/nvmem/core.c +++ b/drivers/nvmem/core.c @@ -367,11 +367,6 @@ static const struct attribute_group *nvmem_dev_groups[= ] =3D { NULL, }; =20 -static const struct attribute_group *nvmem_cells_groups[] =3D { - &nvmem_cells_group, - NULL, -}; - static struct bin_attribute bin_attr_nvmem_eeprom_compat =3D { .attr =3D { .name =3D "eeprom", @@ -478,7 +473,7 @@ static int nvmem_populate_sysfs_cells(struct nvmem_devi= ce *nvmem) =20 nvmem_cells_group.bin_attrs =3D cells_attrs; =20 - ret =3D device_add_groups(&nvmem->dev, nvmem_cells_groups); + ret =3D device_add_group(&nvmem->dev, &nvmem_cells_group); if (ret) goto unlock_mutex; =20 --=20 2.25.1