From patchwork Wed Aug 2 09:55:59 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kate Hsuan X-Patchwork-Id: 13337973 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 09D83C41513 for ; Wed, 2 Aug 2023 09:58:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232738AbjHBJ6F (ORCPT ); Wed, 2 Aug 2023 05:58:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55980 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232799AbjHBJ5y (ORCPT ); Wed, 2 Aug 2023 05:57:54 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 432E1196 for ; Wed, 2 Aug 2023 02:57:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1690970228; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=nXHvhsWvUt9QlzRY0BQlGeFWwRZs8w0/lYaxHK9W8GY=; b=PRGhGM4XJw2W8MmFvCIO0LRWsyWDLH4th2ZVq8U+czN6Vt5MDNki/WqYjvyVNputP9L9Ck 0Es2XfM6Tk8MBuvxMSoemE8uQ6N6WmD4ERDSVqhaniTN3V5H+JbFH5t70u3t9TLsa1UQWn QHj3ugkltiKVOKMKOTzTvlBZV0KaMVc= Received: from mimecast-mx02.redhat.com (66.187.233.73 [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-638-hpurGaDhOZ2fz5mgPfF9Vw-1; Wed, 02 Aug 2023 05:57:04 -0400 X-MC-Unique: hpurGaDhOZ2fz5mgPfF9Vw-1 Received: from smtp.corp.redhat.com (int-mx10.intmail.prod.int.rdu2.redhat.com [10.11.54.10]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id EB3D73C13928; Wed, 2 Aug 2023 09:57:03 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.67.24.18]) by smtp.corp.redhat.com (Postfix) with ESMTP id 595E8401061; Wed, 2 Aug 2023 09:57:00 +0000 (UTC) From: Kate Hsuan To: Hans de Goede , Mauro Carvalho Chehab , Sakari Ailus , Greg Kroah-Hartman , linux-media@vger.kernel.org, linux-staging@lists.linux.dev Cc: Kate Hsuan Subject: [PATCH 05/12] media: atomisp: sh_css_mipi: Removed unused code ia_css_mipi_frame_enable_check_on_size() Date: Wed, 2 Aug 2023 17:55:59 +0800 Message-ID: <20230802095606.1298152-6-hpa@redhat.com> In-Reply-To: <20230802095606.1298152-1-hpa@redhat.com> References: <20230802095606.1298152-1-hpa@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.1 on 10.11.54.10 Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org ia_css_mipi_frame_enable_check_on_size() wasn't used by any functions. So, it can be removed. Signed-off-by: Kate Hsuan --- .../staging/media/atomisp/pci/ia_css_mipi.h | 16 ---------- .../staging/media/atomisp/pci/sh_css_mipi.c | 29 ------------------- 2 files changed, 45 deletions(-) diff --git a/drivers/staging/media/atomisp/pci/ia_css_mipi.h b/drivers/staging/media/atomisp/pci/ia_css_mipi.h index 9e50e1c619be..cd6e0111d9f4 100644 --- a/drivers/staging/media/atomisp/pci/ia_css_mipi.h +++ b/drivers/staging/media/atomisp/pci/ia_css_mipi.h @@ -25,22 +25,6 @@ #include "ia_css_stream_format.h" #include "ia_css_input_port.h" -/* @brief Register size of a CSS MIPI frame for check during capturing. - * - * @param[in] port CSI-2 port this check is registered. - * @param[in] size_mem_words The frame size in memory words (32B). - * @return Return the error in case of failure. E.g. MAX_NOF_ENTRIES REACHED - * - * Register size of a CSS MIPI frame to check during capturing. Up to - * IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES entries per port allowed. Entries are reset - * when stream is stopped. - * - * - */ -int -ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port, - const unsigned int size_mem_words); - /* @brief Calculate the size of a mipi frame. * * @param[in] width The width (in pixels) of the frame. diff --git a/drivers/staging/media/atomisp/pci/sh_css_mipi.c b/drivers/staging/media/atomisp/pci/sh_css_mipi.c index b20acaab0595..16c824981c59 100644 --- a/drivers/staging/media/atomisp/pci/sh_css_mipi.c +++ b/drivers/staging/media/atomisp/pci/sh_css_mipi.c @@ -185,35 +185,6 @@ ia_css_mipi_frame_calculate_size(const unsigned int width, return err; } -/* - * Check if a source port or TPG/PRBS ID is valid - */ - -#if !defined(ISP2401) -int -ia_css_mipi_frame_enable_check_on_size(const enum mipi_port_id port, - const unsigned int size_mem_words) -{ - u32 idx; - - int err = -EBUSY; - - OP___assert(port < N_CSI_PORTS); - OP___assert(size_mem_words != 0); - - for (idx = 0; idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT && - my_css.mipi_sizes_for_check[port][idx] != 0; - idx++) { /* do nothing */ - } - if (idx < IA_CSS_MIPI_SIZE_CHECK_MAX_NOF_ENTRIES_PER_PORT) { - my_css.mipi_sizes_for_check[port][idx] = size_mem_words; - err = 0; - } - - return err; -} -#endif - void mipi_init(void) {