From patchwork Wed Oct 23 08:23:09 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jinjie Ruan X-Patchwork-Id: 13846691 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 79957155352; Wed, 23 Oct 2024 08:23:47 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.187 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729671831; cv=none; b=WNwo8bzJbULOS++eLzKVozuhNmU+nS/NNlBNgU8EM1HSBPF/LlCHPn/6ZS8KQ/iT4SGEERSyR3PR81vLJNjw/t15GcmSnJMLvyk1LKCDNrd5uXoLtR85rQ6XlZJoGOrYwX//IDBss/9fig0hPZJjppmy9fNY6lghJ53Tl76uDws= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729671831; c=relaxed/simple; bh=TQTfw0UeYW9xpwG5wkbPFmdf8GfS0d5AhNkJFfYr3S0=; h=From:To:CC:Subject:Date:Message-ID:MIME-Version:Content-Type; b=ibGDU+0Uzji4/w5ryG/6g6lBVMCZUmLuBPU8cZOlpvlzwm6DoyUh73bqNE3RDrtSTjZDOm1Dz/AAkrNpjZIQtgbRZ2gpC56Rd2YakJddlf9Na5onbH0dcnq3zQrOizPNwerKaH/kflozlUJfPjGo+MzYRErPOchHQyrDNo6VgK8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.187 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.163.174]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4XYMTw4jRXzyTb0; Wed, 23 Oct 2024 16:22:12 +0800 (CST) Received: from kwepemg200008.china.huawei.com (unknown [7.202.181.35]) by mail.maildlp.com (Postfix) with ESMTPS id 1090A140360; Wed, 23 Oct 2024 16:23:44 +0800 (CST) Received: from huawei.com (10.90.53.73) by kwepemg200008.china.huawei.com (7.202.181.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 23 Oct 2024 16:23:43 +0800 From: Jinjie Ruan To: , , , , , , , , , , , , , , CC: Subject: [PATCH] iio: Fix build error for ltc2664 Date: Wed, 23 Oct 2024 16:23:09 +0800 Message-ID: <20241023082309.1002917-1-ruanjinjie@huawei.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemg200008.china.huawei.com (7.202.181.35) If REGMAP_SPI is n and LTC2664 is y, the following build error occurs: riscv64-unknown-linux-gnu-ld: drivers/iio/dac/ltc2664.o: in function `ltc2664_probe': ltc2664.c:(.text+0x714): undefined reference to `__devm_regmap_init_spi' Select REGMAP_SPI for LTC2664 to fix it. Fixes: 4cc2fc445d2e ("iio: dac: ltc2664: Add driver for LTC2664 and LTC2672") Signed-off-by: Jinjie Ruan Reviewed-by: Nuno Sa --- drivers/iio/dac/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iio/dac/Kconfig b/drivers/iio/dac/Kconfig index 45e337c6d256..ae6d04c758d1 100644 --- a/drivers/iio/dac/Kconfig +++ b/drivers/iio/dac/Kconfig @@ -381,6 +381,7 @@ config LTC2664 tristate "Analog Devices LTC2664 and LTC2672 DAC SPI driver" depends on SPI select REGMAP + select REGMAP_SPI help Say yes here to build support for Analog Devices LTC2664 and LTC2672 converters (DAC).