From patchwork Sun Oct 16 06:15:09 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 615962 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 DB295C43219 for ; Sun, 16 Oct 2022 06:16:01 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229765AbiJPGQB (ORCPT ); Sun, 16 Oct 2022 02:16:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38734 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229749AbiJPGQA (ORCPT ); Sun, 16 Oct 2022 02:16:00 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 720AC3868D for ; Sat, 15 Oct 2022 23:15:59 -0700 (PDT) Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id E5935CCA; Sun, 16 Oct 2022 08:15:57 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1665900958; bh=tLj0mku9Oyg7hupaniDl/E+AmrXg1TBYPMh759JyXfk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=cO2idPe+S7XWmWmwmBiKcFAgCxDReYRX+6SFHcAS87KBWEA3rWPoMIjWDL/f7YaEO ZQMCJqzztPrbLrXzhLKaTuLbotiisuW0CporTaLQSeZXXXSTcFQavQalLKuo54WSpZ qW43Bxmd7Lkxadk5iyB5KWVWckftfe2Q00JyOKrM= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Sakari Ailus , Manivannan Sadhasivam , Alexander Stein , Dave Stevenson Subject: [PATCH v2 06/20] media: i2c: imx290: Drop regmap cache Date: Sun, 16 Oct 2022 09:15:09 +0300 Message-Id: <20221016061523.30127-7-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20221016061523.30127-1-laurent.pinchart@ideasonboard.com> References: <20221016061523.30127-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org Only two registers are ever read, and once only. There's no need to cache values. Signed-off-by: Laurent Pinchart Reviewed-by: Alexander Stein --- drivers/media/i2c/imx290.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 5646f1704a1e..e1f91b4275c3 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -97,7 +97,6 @@ static const struct imx290_pixfmt imx290_formats[] = { static const struct regmap_config imx290_regmap_config = { .reg_bits = 16, .val_bits = 8, - .cache_type = REGCACHE_RBTREE, }; static const char * const imx290_test_pattern_menu[] = {