From patchwork Fri Oct 21 13:58:21 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: =?utf-8?q?Mitja_=C5=A0pes?= X-Patchwork-Id: 13014867 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id F3BCEC43217 for ; Fri, 21 Oct 2022 14:00:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231363AbiJUOAg (ORCPT ); Fri, 21 Oct 2022 10:00:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231307AbiJUOAU (ORCPT ); Fri, 21 Oct 2022 10:00:20 -0400 Received: from dhl.lxnav.com (dhl.lxnav.com [IPv6:2a01:4f8:c010:2f07::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E1AC9760FD; Fri, 21 Oct 2022 06:59:46 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 17D2A4068A; Fri, 21 Oct 2022 15:59:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=lxnav.com; s=dhl; t=1666360766; h=from:subject:date:message-id:to:cc:mime-version: content-transfer-encoding:in-reply-to:references; bh=aXnlVmknXqlNDzLOlbxpu9TZwfggntzi2DQjXqZO6uU=; b=wMDicj80enjKytifaED4mHK5xQHLe92TDYMkh9FwzOuXtPkCsKlsb8khqIqDVml6vsVLvb PQgzc5GHM466qwX24qdqoJqSAZ1NUzVn0dhpQsgzOljmzQx3LhL6mPHHXycy/GXA8V1Kkl DOjWZlAXrXszAsExiEVdQEgPiIbjicM/wo812c00oigQuW+fU7LHm3ZFlp1rpF2FWsBkB5 DvUma5B8h54muHaM+M+61YxsOk5+2edO4LBbnFrLpxJ4yNDJgfRAGLG4cQMtRu6k3/TJR4 ZCHjx8f5Ec/Bwp3qbW69DRH8QS6NTmZU2EGzZsRnOKNzQp0VA3k/M1JHnYS0Zw== From: Mitja Spes Cc: Mitja Spes , Jonathan Cameron , Lars-Peter Clausen , Rob Herring , Krzysztof Kozlowski , Andy Shevchenko , Lee Jones , Mark Brown , Marcus Folkesson , =?utf-8?q?Uwe_Kleine-K=C3=B6?= =?utf-8?q?nig?= , Tomasz Duszynski , linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/3] iio: pressure: ms5611: changed hardcoded SPI speed to value limited Date: Fri, 21 Oct 2022 15:58:21 +0200 Message-Id: <20221021135827.1444793-3-mitja@lxnav.com> In-Reply-To: <20221021135827.1444793-1-mitja@lxnav.com> References: <20221021135827.1444793-1-mitja@lxnav.com> MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-iio@vger.kernel.org Don't hardcode the ms5611 SPI speed, limit it instead. Signed-off-by: Mitja Spes --- drivers/iio/pressure/ms5611_spi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/iio/pressure/ms5611_spi.c b/drivers/iio/pressure/ms5611_spi.c index 432e912096f4..a0a7205c9c3a 100644 --- a/drivers/iio/pressure/ms5611_spi.c +++ b/drivers/iio/pressure/ms5611_spi.c @@ -91,7 +91,7 @@ static int ms5611_spi_probe(struct spi_device *spi) spi_set_drvdata(spi, indio_dev); spi->mode = SPI_MODE_0; - spi->max_speed_hz = 20000000; + spi->max_speed_hz = min(spi->max_speed_hz, 20000000U); spi->bits_per_word = 8; ret = spi_setup(spi); if (ret < 0)