From patchwork Wed Mar 22 02:31:01 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kunihiko Hayashi X-Patchwork-Id: 13183484 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 1259FC6FD1D for ; Wed, 22 Mar 2023 02:31:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229864AbjCVCbJ (ORCPT ); Tue, 21 Mar 2023 22:31:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50960 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229931AbjCVCbI (ORCPT ); Tue, 21 Mar 2023 22:31:08 -0400 Received: from mx.socionext.com (mx.socionext.com [202.248.49.38]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 3CD017EC2; Tue, 21 Mar 2023 19:31:06 -0700 (PDT) Received: from unknown (HELO kinkan2-ex.css.socionext.com) ([172.31.9.52]) by mx.socionext.com with ESMTP; 22 Mar 2023 11:31:05 +0900 Received: from mail.mfilter.local (mail-arc02.css.socionext.com [10.213.46.40]) by kinkan2-ex.css.socionext.com (Postfix) with ESMTP id B07682059034; Wed, 22 Mar 2023 11:31:05 +0900 (JST) Received: from kinkan2.css.socionext.com ([172.31.9.51]) by m-FILTER with ESMTP; Wed, 22 Mar 2023 11:31:05 +0900 Received: from plum.e01.socionext.com (unknown [10.212.243.119]) by kinkan2.css.socionext.com (Postfix) with ESMTP id 72809B6343; Wed, 22 Mar 2023 11:31:05 +0900 (JST) From: Kunihiko Hayashi To: Mark Brown Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, Kunihiko Hayashi Subject: [PATCH] spi: f_ospi: Add missing spi_mem_default_supports_op() helper Date: Wed, 22 Mar 2023 11:31:01 +0900 Message-Id: <20230322023101.24490-1-hayashi.kunihiko@socionext.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org The .supports_op() callback function returns true by default after performing driver-specific checks. Therefore the driver cannot apply the buswidth in devicetree. Call spi_mem_default_supports_op() helper to handle the buswidth in devicetree. Fixes: 1b74dd64c861 ("spi: Add Socionext F_OSPI SPI flash controller driver") Signed-off-by: Kunihiko Hayashi --- drivers/spi/spi-sn-f-ospi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/spi/spi-sn-f-ospi.c b/drivers/spi/spi-sn-f-ospi.c index 348c6e1edd38..87302d51be42 100644 --- a/drivers/spi/spi-sn-f-ospi.c +++ b/drivers/spi/spi-sn-f-ospi.c @@ -561,7 +561,7 @@ static bool f_ospi_supports_op(struct spi_mem *mem, if (!f_ospi_supports_op_width(mem, op)) return false; - return true; + return spi_mem_default_supports_op(mem, op); } static int f_ospi_adjust_op_size(struct spi_mem *mem, struct spi_mem_op *op)