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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 196D9C433DF for ; Tue, 9 Jun 2020 00:10:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id D6FED2072F for ; Tue, 9 Jun 2020 00:10:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591661409; bh=lnEMHqocNQE7xngj2F9yaPWJK7kSQshce4kc3CvsH9c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=dM/bJOoRCY5bOE/1gZ/Ofr3fn/ytQpZIqoot213MZig3yuwtMeCrvxXTcl0Z38+PG BR4XQokgRjq1gqfdzk13GlxIWs4NIBCciVe1ILkbuKN+6OeR6uqPN01oT+isjVcxne 0g/EMSOT4QjH7LZadj+Er/xg7DElxS3nF1JDt/MY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731074AbgFIAKH (ORCPT ); Mon, 8 Jun 2020 20:10:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:43738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730939AbgFHXUS (ORCPT ); Mon, 8 Jun 2020 19:20:18 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 1B5B920842; Mon, 8 Jun 2020 23:20:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1591658418; bh=lnEMHqocNQE7xngj2F9yaPWJK7kSQshce4kc3CvsH9c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uudcTqtrEDeacMb/vDAbCYoJ3a+j+toFFqIGZZ+INm1ciqJQATEkBKUdR6XFdvQXG rUOMN8KieLodleae5pHtrCFMlyDOXp3rBa0vx6HkKto0mGliMVpSDhc79ONIXXUswr btqy0aBDua/uTeXgLNkwUMN5jbJCbDDPWJmzjRu8= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Andy Shevchenko , Mark Brown , Sasha Levin , linux-spi@vger.kernel.org Subject: [PATCH AUTOSEL 5.4 066/175] spi: Respect DataBitLength field of SpiSerialBusV2() ACPI resource Date: Mon, 8 Jun 2020 19:16:59 -0400 Message-Id: <20200608231848.3366970-66-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20200608231848.3366970-1-sashal@kernel.org> References: <20200608231848.3366970-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-spi-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org From: Andy Shevchenko [ Upstream commit 0dadde344d965566589cd82797893d5aa06557a3 ] By unknown reason the commit 64bee4d28c9e ("spi / ACPI: add ACPI enumeration support") missed the DataBitLength property to encounter when parse SPI slave device data from ACPI. Fill the gap here. Fixes: 64bee4d28c9e ("spi / ACPI: add ACPI enumeration support") Signed-off-by: Andy Shevchenko Link: https://lore.kernel.org/r/20200413180406.1826-1-andriy.shevchenko@linux.intel.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index c186d3a944cd..177d31c2ea7d 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -1950,6 +1950,7 @@ static int acpi_spi_add_resource(struct acpi_resource *ares, void *data) } lookup->max_speed_hz = sb->connection_speed; + lookup->bits_per_word = sb->data_bit_length; if (sb->clock_phase == ACPI_SPI_SECOND_PHASE) lookup->mode |= SPI_CPHA; -- 2.25.1