From patchwork Mon Nov 4 19:07:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Rob Herring \(Arm\)" X-Patchwork-Id: 841682 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 582171CC899; Mon, 4 Nov 2024 19:08:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730747297; cv=none; b=Y1cFqWyszYXU2i0mXXbuB8mSdLMLHGdt42NyzwzlOyy0fUx5EVGUqqVEobHfF0yaL3IcNftZRwVRFyIzUsCdTm2DhHWLiN6oy7BKrQTymvQnX9yCHtnf/7bIo2pCRq85ZmY6cKpZnBwUoFKvo5t8bfXwGc5ww2hhUMeMVnjNoxA= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730747297; c=relaxed/simple; bh=byWXfqOzyItB0XDO7CHWIRppOPCIsx9LfjgTgf+kgto=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=Ssj1AKMDkqR2quEILZWGaPRjL8UfdfbeOa3cwJa2j5Dli7XYl13huwlpHUgd0b2SI59YaIxQoZXj0NyKbSHySRFyg7TPUElTP41JBmjtjvuNu/wl2ejrYx5pBHUZa5Z984gE/mBTyTgQg7WH0Ac64Vy8VFh6ATzJyu+JwFxEXN8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=b3BonnUb; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="b3BonnUb" Received: by smtp.kernel.org (Postfix) with ESMTPSA id AEC7BC4CECE; Mon, 4 Nov 2024 19:08:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730747296; bh=byWXfqOzyItB0XDO7CHWIRppOPCIsx9LfjgTgf+kgto=; h=From:To:Cc:Subject:Date:From; b=b3BonnUb9sj9IUI87wtN77U2CJGSMrpe/uz8eFNe4DvXdHHkFbAlx5XYiQ5R8icqj gEckYtu4VM+LzGW/lM0itT5A0q2y63XUp4LhQN/FE9loQN24XAof35GPW5lUBUaec5 otQlZyWhhAWDPhZ54CdIaBIxS3DR+lbiEH52t9IlKfcNnl/yOgy3PhCmCJsj7LuX4M +tNkag5bZ4PGZHKsYOjsAzk0fl8FgigKf5Keyqq8oOG9iYEntt3/s1M/b3yzxitl5t A+UdbfLESU6trdqiA4qTfynzsa6FeOoBsNVLLoTYqyUTCH/GLam48suB0pR7GKzlg2 mi3dvf2rk5Isg== From: "Rob Herring (Arm)" To: Mark Brown Cc: linux-arm-msm@vger.kernel.org, linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] spi: Use of_property_present() for non-boolean properties Date: Mon, 4 Nov 2024 13:07:59 -0600 Message-ID: <20241104190759.277184-2-robh@kernel.org> X-Mailer: git-send-email 2.45.2 Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The use of of_property_read_bool() for non-boolean properties is deprecated in favor of of_property_present() when testing for property presence. Signed-off-by: Rob Herring (Arm) --- drivers/spi/spi-qcom-qspi.c | 2 +- drivers/spi/spi-ti-qspi.c | 2 +- drivers/spi/spi.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c index 49b775134485..2b5cd9fee1a2 100644 --- a/drivers/spi/spi-qcom-qspi.c +++ b/drivers/spi/spi-qcom-qspi.c @@ -771,7 +771,7 @@ static int qcom_qspi_probe(struct platform_device *pdev) host->prepare_message = qcom_qspi_prepare_message; host->transfer_one = qcom_qspi_transfer_one; host->handle_err = qcom_qspi_handle_err; - if (of_property_read_bool(pdev->dev.of_node, "iommus")) + if (of_property_present(pdev->dev.of_node, "iommus")) host->can_dma = qcom_qspi_can_dma; host->auto_runtime_pm = true; host->mem_ops = &qcom_qspi_mem_ops; diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c index 0fe6899e78dd..c615ad56c676 100644 --- a/drivers/spi/spi-ti-qspi.c +++ b/drivers/spi/spi-ti-qspi.c @@ -824,7 +824,7 @@ static int ti_qspi_probe(struct platform_device *pdev) } - if (of_property_read_bool(np, "syscon-chipselects")) { + if (of_property_present(np, "syscon-chipselects")) { qspi->ctrl_base = syscon_regmap_lookup_by_phandle(np, "syscon-chipselects"); diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index c1dad30a4528..e6063e536298 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -2454,7 +2454,7 @@ static int of_spi_parse_dt(struct spi_controller *ctlr, struct spi_device *spi, nc, rc); return rc; } - if ((of_property_read_bool(nc, "parallel-memories")) && + if ((of_property_present(nc, "parallel-memories")) && (!(ctlr->flags & SPI_CONTROLLER_MULTI_CS))) { dev_err(&ctlr->dev, "SPI controller doesn't support multi CS\n"); return -EINVAL;