From patchwork Tue Aug 23 17:18:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 599919 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 2D799C32774 for ; Tue, 23 Aug 2022 18:54:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232587AbiHWSym (ORCPT ); Tue, 23 Aug 2022 14:54:42 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46110 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232447AbiHWSyU (ORCPT ); Tue, 23 Aug 2022 14:54:20 -0400 Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 01F7211D535 for ; Tue, 23 Aug 2022 10:20:01 -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 B226FE1E; Tue, 23 Aug 2022 19:18:53 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1661275134; bh=ei00uxRrPfVtT4n0RYTb5ZUOk9kkdzGSUKVGJZnvSoM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=OdD9eqVLle7qyTj+HNqmKTt53/iGk9JFY0/VJk/sg2HMvTe9M5H/V1FvHxbo7axBl k/XaXG92Bl5yL28R1CItiGUDAIm8mLmr84UfwQezseSGpR0TYwn1MmUqpKKkmmV6OP Pk6pqn4bu25nvrMZm9jTBMXpz3Ei1SlJT4vUYoyw= From: Laurent Pinchart To: linux-media@vger.kernel.org Cc: Dafna Hirschfeld , Heiko Stuebner , Florian Sylvestre , Paul Elder Subject: [PATCH v2 6/9] media: rkisp1: Don't pass the quantization to rkisp1_csm_config() Date: Tue, 23 Aug 2022 20:18:37 +0300 Message-Id: <20220823171840.8958-7-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220823171840.8958-1-laurent.pinchart@ideasonboard.com> References: <20220823171840.8958-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org The rkisp1_csm_config() function takes a pointer to the rkisp1_params structure which contains the quantization value. There's no need to pass it separately to the function. Drop it from the function parameters. Signed-off-by: Laurent Pinchart Reviewed-by: Dafna Hirschfeld Reviewed-by: Paul Elder --- drivers/media/platform/rockchip/rkisp1/rkisp1-params.c | 10 +++------- 1 file changed, 3 insertions(+), 7 deletions(-) diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c index 8b4eea77af0d..163419624370 100644 --- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c +++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c @@ -1076,7 +1076,7 @@ static void rkisp1_ie_enable(struct rkisp1_params *params, bool en) } } -static void rkisp1_csm_config(struct rkisp1_params *params, bool full_range) +static void rkisp1_csm_config(struct rkisp1_params *params) { static const u16 full_range_coeff[] = { 0x0026, 0x004b, 0x000f, @@ -1090,7 +1090,7 @@ static void rkisp1_csm_config(struct rkisp1_params *params, bool full_range) }; unsigned int i; - if (full_range) { + if (params->quantization == V4L2_QUANTIZATION_FULL_RANGE) { for (i = 0; i < ARRAY_SIZE(full_range_coeff); i++) rkisp1_write(params->rkisp1, RKISP1_CIF_ISP_CC_COEFF_0 + i * 4, @@ -1562,11 +1562,7 @@ static void rkisp1_params_config_parameter(struct rkisp1_params *params) rkisp1_param_set_bits(params, RKISP1_CIF_ISP_HIST_PROP_V10, rkisp1_hst_params_default_config.mode); - /* set the range */ - if (params->quantization == V4L2_QUANTIZATION_FULL_RANGE) - rkisp1_csm_config(params, true); - else - rkisp1_csm_config(params, false); + rkisp1_csm_config(params); spin_lock_irq(¶ms->config_lock);