From patchwork Sun Dec 24 15:44:04 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 183077 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:a05:7301:6f82:b0:100:9c79:88ff with SMTP id tb2csp10905dyb; Sun, 24 Dec 2023 07:46:51 -0800 (PST) X-Google-Smtp-Source: AGHT+IE8Zar7sxd6yQRw6QryFH7480OZyAP7ATLzFk4/AacFsx7oMGp/JjUR/H+ZNwCkQEhaeAzA X-Received: by 2002:a17:906:c8:b0:a26:9346:9e1e with SMTP id 8-20020a17090600c800b00a2693469e1emr1292938eji.24.1703432811638; Sun, 24 Dec 2023 07:46:51 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1703432811; cv=none; d=google.com; s=arc-20160816; b=sZyzAkbcNfSlzE9qdDD9BM2KKF7wI7GijZ01X4/wJDIL/RLVW1tTnHrEaaqnM48PMA 5l4AYuwJOY+wZ1M/7mcri98JatwEDFG57E2AtQ26lVc6yHjiBy+Ff8XFvI4D/ZgyJW47 Omtuhrms3hVwfSTy+GomdREDopytvQjPvU2WiIYFhhe1pLxY7KXymtqRD0w24J1iTRlX YM7yiyRXZ80ikgXzAWwkTGXAlZZomaN/mnCVfYJ+JXKJNAuuGcBuCiL0EiE+wgZI+m7o nPmoD1sx1WOGIMy5HYLu6IfY+YLjyKUo6PGNcR5K9W2P9Ya+D0Rru5UrSL1cHtZkAder zV+A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:list-unsubscribe:list-subscribe:list-id:precedence :subject:date:from:dkim-signature; bh=r4Q2nADKSJJyFLuoBm9qbZWxhgG3+quvPMfEmFUIhGU=; fh=nSSm1dUQDcfnFFwPmoq1SJ6NHxkx1o/ly8tYDPd/KV4=; b=GHB1aUMFBBUhUajtbNzLFhR60c5OzlwB4Xm8lvrtxohHhX9KR5IyuCXEE3+fsuUNKq dgX5yGmqR1u/RF4BybKK4pnVeelrWt37H7ikBO99NKWZP0Cq8OE0xSVagAPMmfQesfhP T76De3vISvTPluOpmYuvLSTrUJR7e9IxiPowYJlQodbKvP9+04fcWi3jgyJY7R083f8M c9X6L7TLw0CIVv/Ak8MY8Z3ynFOjGVlm5+ikKixRzfFlcXlq78g3aqTN0gOdApVJfaUN Fm/HIq9P568wIhAfP1vXQd5Wb44Cd0A2eHhU6IozuO8ZWRrrITLSiqI2hwtDkW1rS86P Xa7Q== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=CwhKnTQM; spf=pass (google.com: domain of linux-kernel+bounces-10745-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10745-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [2604:1380:4601:e00::3]) by mx.google.com with ESMTPS id p2-20020a17090628c200b00a2357304ed4si3708964ejd.923.2023.12.24.07.46.51 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 07:46:51 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-10745-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=CwhKnTQM; spf=pass (google.com: domain of linux-kernel+bounces-10745-ouuuleilei=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) smtp.mailfrom="linux-kernel+bounces-10745-ouuuleilei=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id 18CC81F21971 for ; Sun, 24 Dec 2023 15:46:51 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 92C38156E3; Sun, 24 Dec 2023 15:44:43 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="CwhKnTQM" X-Original-To: linux-kernel@vger.kernel.org Received: from mail-ej1-f44.google.com (mail-ej1-f44.google.com [209.85.218.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB08ADDC1 for ; Sun, 24 Dec 2023 15:44:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-ej1-f44.google.com with SMTP id a640c23a62f3a-a23566e91d5so379377366b.0 for ; Sun, 24 Dec 2023 07:44:37 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1703432676; x=1704037476; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=r4Q2nADKSJJyFLuoBm9qbZWxhgG3+quvPMfEmFUIhGU=; b=CwhKnTQMIPKjADZsNIol9aidFK4VyMBkKQT9ldwhersPeiZrBV4N66hoBdLGhFA4u0 eunlEtrxBx10aQYSRPEqjBIoa+FStpw0xsUPcYlTQf1ueVvYxvJSUtl6Dt2bDxcdPeoY 2bOQ/w0tqIYp5alv3gleYnaxg6pGNavESjrDbKcpofYjIk/y+M7Flr5KPq6n/otbXWEl O886siu/iiqCWJJOXWsEHdw3UeQNOsj65tQ05aFkEiG+rnLr4bWpz98H5JDNwmMILZlt hjrU3CIWqI2Ue4wWJ4uqjzhLKnvaG0TQQLolqjEQahnh/tC1sVThpEQkm1RB2Ci0rPMR G/iw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1703432676; x=1704037476; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=r4Q2nADKSJJyFLuoBm9qbZWxhgG3+quvPMfEmFUIhGU=; b=HOVaspUglVwtseFDxZTY4axfOWgcRlPpSjGTgslc4KLlh74+7ifa801JbcztRTgGR6 FuQt6RoRNcxU0WDQ/nAeVJvJpHhVHxAXO3By5dQ/VZrfjIyW2W+ZSI/uhWbhVMjnpQxD thrmUN7G5d/8m+6KXRmkRH+KpiykgQnDA0dkhK0oTB5e5o805nrtzuHybYsDAh253hE3 hGBE7EwiwfuwbnGNPwbAeU3HSFcbmqFBEevfN+nTWdFEwQQEIM6gzEdE7kNnDQmnts22 gIO9+9KeyTj4TE76j4kBSTc/0qbPqlonYIjABz3x2KslNmduwp8l2keE1kBbp2gZKZxD qUwQ== X-Gm-Message-State: AOJu0Yy6Cbrjbwcm68vBoqgMwnoiU3ysLrbLOLzN7+skrDohP26MsCJN 8sIcpdDHasp+1M5wMhNZNXr5iWNOOpxZvQ== X-Received: by 2002:a17:906:bc44:b0:a23:4e3a:4356 with SMTP id s4-20020a170906bc4400b00a234e3a4356mr1399437ejv.182.1703432676050; Sun, 24 Dec 2023 07:44:36 -0800 (PST) Received: from [127.0.1.1] ([78.10.206.178]) by smtp.gmail.com with ESMTPSA id ge12-20020a170907908c00b00a26ac403032sm3325901ejb.65.2023.12.24.07.44.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 24 Dec 2023 07:44:35 -0800 (PST) From: Krzysztof Kozlowski Date: Sun, 24 Dec 2023 16:44:04 +0100 Subject: [PATCH 05/15] media: s5p-mfc: constify s5p_mfc_buf_size structures Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20231224-n-s5p-mfc-const-v1-5-a3b246470fe4@linaro.org> References: <20231224-n-s5p-mfc-const-v1-0-a3b246470fe4@linaro.org> In-Reply-To: <20231224-n-s5p-mfc-const-v1-0-a3b246470fe4@linaro.org> To: Marek Szyprowski , Andrzej Hajda , Mauro Carvalho Chehab Cc: Aakarsh Jain , linux-fsd@tesla.coma, linux-samsung-soc@vger.kernel.org, Smitha T Murthy , linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=openpgp-sha256; l=9432; i=krzysztof.kozlowski@linaro.org; h=from:subject:message-id; bh=N6YS/7mRLJwdEcbOlRqHEpaRJFaZ8M8KXMSmDWzRy2k=; b=owEBfgKB/ZANAwAKAcE3ZuaGi4PXAcsmYgBliFHSU2k4b4bucLF39Jb/ovQuLzzq+ll9IVFTm VelIugiQw2JAkQEAAEKAC4WIQTd0mIoPREbIztuuKjBN2bmhouD1wUCZYhR0hAca3J6a0BrZXJu ZWwub3JnAAoJEME3ZuaGi4PXhuoP/ibqJwx0ApEBEn5x2nzP4RF7lBVQU0L5gLI1WntrJuW0m9U ssehL7xsFOxBpb142d9Kacz9B2rKO+yamsVFkhnMsk9Rv56OlCU5ylNN82Y+eyT8mt8rrQVytD3 OhxHn9xlBJZda5jmMZJADQCND7A+8utd7ifxv0rB1U1quXGnbdAYcDRwiVu66xztpp4Z5BOfToY omd9C3h7tQgS2R2nA3yQmi0ce1ykBRLRLDg8uOPUr2lPjIvxyPSaVF11seTeoOYFVIizTbd4QsO 0l9TkgzRMszaDOJPM0qbeGs+owINNOg8BICoIOGJi33pph/Jk8dBVmhI9SpMDCIabg0RxwTsUDq t7DDaUEYlMZYlvxIzMPY3iJZohh8h29fIU12Ao3jzdgPNpfDZxVRFt9Qyhgw9OOQ/h3ZGmdnJNt MCHpEHPIGPTXmAycjtsqEyHO5RtVajQ9Tz3WFFyrUNaES8sQ59s6wHUU5zlhpWdxcPABeUw53Tv D2g7QWSXVNMqvOTGKSm3mtP5E5tbo0j8PlY23xhAQOd/upsLS/5AxD8OwltlvKSwua0MZi4YeiO jQXsZnCodpu+L2TaNfJX2OLUU6t6pxp7t1GLSX1xklvna+KJzO4dAdSqqzhdkAhgMLj+3VOIc6q u3sDfAj12q1NSBOxsnwj0S+pHwaOV7GEKzBzv X-Developer-Key: i=krzysztof.kozlowski@linaro.org; a=openpgp; fpr=9BD07E0E0C51F8D59677B7541B93437D3B41629B X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1786178764191153405 X-GMAIL-MSGID: 1786178764191153405 Static "s5p_mfc_buf_size*" structures are not modified by the driver, so they can be made const for code safety. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Aakarsh Jain --- drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c | 20 ++++++++++---------- .../media/platform/samsung/s5p-mfc/s5p_mfc_cmd_v6.c | 2 +- .../media/platform/samsung/s5p-mfc/s5p_mfc_common.h | 4 ++-- drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c | 2 +- .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c | 6 +++--- .../media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c | 6 +++--- 6 files changed, 20 insertions(+), 20 deletions(-) diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index e30e54935d79..6af7b812c5df 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -1516,14 +1516,14 @@ static const struct dev_pm_ops s5p_mfc_pm_ops = { SET_SYSTEM_SLEEP_PM_OPS(s5p_mfc_suspend, s5p_mfc_resume) }; -static struct s5p_mfc_buf_size_v5 mfc_buf_size_v5 = { +static const struct s5p_mfc_buf_size_v5 mfc_buf_size_v5 = { .h264_ctx = MFC_H264_CTX_BUF_SIZE, .non_h264_ctx = MFC_CTX_BUF_SIZE, .dsc = DESC_BUF_SIZE, .shm = SHARED_BUF_SIZE, }; -static struct s5p_mfc_buf_size buf_size_v5 = { +static const struct s5p_mfc_buf_size buf_size_v5 = { .fw = MAX_FW_SIZE, .cpb = MAX_CPB_SIZE, .priv = &mfc_buf_size_v5, @@ -1540,7 +1540,7 @@ static struct s5p_mfc_variant mfc_drvdata_v5 = { .use_clock_gating = true, }; -static struct s5p_mfc_buf_size_v6 mfc_buf_size_v6 = { +static const struct s5p_mfc_buf_size_v6 mfc_buf_size_v6 = { .dev_ctx = MFC_CTX_BUF_SIZE_V6, .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V6, .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V6, @@ -1548,7 +1548,7 @@ static struct s5p_mfc_buf_size_v6 mfc_buf_size_v6 = { .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V6, }; -static struct s5p_mfc_buf_size buf_size_v6 = { +static const struct s5p_mfc_buf_size buf_size_v6 = { .fw = MAX_FW_SIZE_V6, .cpb = MAX_CPB_SIZE_V6, .priv = &mfc_buf_size_v6, @@ -1569,7 +1569,7 @@ static struct s5p_mfc_variant mfc_drvdata_v6 = { .num_clocks = 1, }; -static struct s5p_mfc_buf_size_v6 mfc_buf_size_v7 = { +static const struct s5p_mfc_buf_size_v6 mfc_buf_size_v7 = { .dev_ctx = MFC_CTX_BUF_SIZE_V7, .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V7, .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V7, @@ -1577,7 +1577,7 @@ static struct s5p_mfc_buf_size_v6 mfc_buf_size_v7 = { .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V7, }; -static struct s5p_mfc_buf_size buf_size_v7 = { +static const struct s5p_mfc_buf_size buf_size_v7 = { .fw = MAX_FW_SIZE_V7, .cpb = MAX_CPB_SIZE_V7, .priv = &mfc_buf_size_v7, @@ -1603,7 +1603,7 @@ static struct s5p_mfc_variant mfc_drvdata_v7_3250 = { .num_clocks = 2, }; -static struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = { +static const struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = { .dev_ctx = MFC_CTX_BUF_SIZE_V8, .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V8, .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V8, @@ -1611,7 +1611,7 @@ static struct s5p_mfc_buf_size_v6 mfc_buf_size_v8 = { .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V8, }; -static struct s5p_mfc_buf_size buf_size_v8 = { +static const struct s5p_mfc_buf_size buf_size_v8 = { .fw = MAX_FW_SIZE_V8, .cpb = MAX_CPB_SIZE_V8, .priv = &mfc_buf_size_v8, @@ -1637,7 +1637,7 @@ static struct s5p_mfc_variant mfc_drvdata_v8_5433 = { .num_clocks = 3, }; -static struct s5p_mfc_buf_size_v6 mfc_buf_size_v10 = { +static const struct s5p_mfc_buf_size_v6 mfc_buf_size_v10 = { .dev_ctx = MFC_CTX_BUF_SIZE_V10, .h264_dec_ctx = MFC_H264_DEC_CTX_BUF_SIZE_V10, .other_dec_ctx = MFC_OTHER_DEC_CTX_BUF_SIZE_V10, @@ -1646,7 +1646,7 @@ static struct s5p_mfc_buf_size_v6 mfc_buf_size_v10 = { .other_enc_ctx = MFC_OTHER_ENC_CTX_BUF_SIZE_V10, }; -static struct s5p_mfc_buf_size buf_size_v10 = { +static const struct s5p_mfc_buf_size buf_size_v10 = { .fw = MAX_FW_SIZE_V10, .cpb = MAX_CPB_SIZE_V10, .priv = &mfc_buf_size_v10, diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_cmd_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_cmd_v6.c index f8588e52dfc8..25c4719a5dd0 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_cmd_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_cmd_v6.c @@ -32,7 +32,7 @@ static int s5p_mfc_cmd_host2risc_v6(struct s5p_mfc_dev *dev, int cmd, static int s5p_mfc_sys_init_cmd_v6(struct s5p_mfc_dev *dev) { struct s5p_mfc_cmd_args h2r_args; - struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; int ret; ret = s5p_mfc_hw_call(dev->mfc_ops, alloc_dev_context_buffer, dev); diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h index f33a755327ef..6a47f3434c60 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h @@ -219,14 +219,14 @@ struct s5p_mfc_buf_size_v6 { struct s5p_mfc_buf_size { unsigned int fw; unsigned int cpb; - void *priv; + const void *priv; }; struct s5p_mfc_variant { unsigned int version; unsigned int port_num; u32 version_bit; - struct s5p_mfc_buf_size *buf_size; + const struct s5p_mfc_buf_size *buf_size; const char *fw_name[MFC_FW_MAX_VERSIONS]; const char *clk_names[MFC_MAX_CLOCKS]; int num_clocks; diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c index 268ffe4da53c..4dbe8792ac3d 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_dec.c @@ -426,7 +426,7 @@ static int vidioc_s_fmt(struct file *file, void *priv, struct v4l2_format *f) struct s5p_mfc_ctx *ctx = fh_to_ctx(priv); int ret = 0; struct v4l2_pix_format_mplane *pix_mp; - struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; + const struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; mfc_debug_enter(); ret = vidioc_try_fmt(file, priv, f); diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c index 28a06dc343fd..13a3ff55e547 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v5.c @@ -34,7 +34,7 @@ static int s5p_mfc_alloc_dec_temp_buffers_v5(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; int ret; ctx->dsc.size = buf_size->dsc; @@ -200,7 +200,7 @@ static void s5p_mfc_release_codec_buffers_v5(struct s5p_mfc_ctx *ctx) static int s5p_mfc_alloc_instance_buffer_v5(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; int ret; if (ctx->codec_mode == S5P_MFC_CODEC_H264_DEC || @@ -345,7 +345,7 @@ static void s5p_mfc_enc_calc_src_size_v5(struct s5p_mfc_ctx *ctx) static void s5p_mfc_set_dec_desc_buffer(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v5 *buf_size = dev->variant->buf_size->priv; mfc_write(dev, OFFSETA(ctx->dsc.dma), S5P_FIMV_SI_CH0_DESC_ADR); mfc_write(dev, buf_size->dsc, S5P_FIMV_SI_CH0_DESC_SIZE); diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index c0df5ac9fcff..70a62400908e 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -333,7 +333,7 @@ static void s5p_mfc_release_codec_buffers_v6(struct s5p_mfc_ctx *ctx) static int s5p_mfc_alloc_instance_buffer_v6(struct s5p_mfc_ctx *ctx) { struct s5p_mfc_dev *dev = ctx->dev; - struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; int ret; mfc_debug_enter(); @@ -393,7 +393,7 @@ static void s5p_mfc_release_instance_buffer_v6(struct s5p_mfc_ctx *ctx) /* Allocate context buffers for SYS_INIT */ static int s5p_mfc_alloc_dev_context_buffer_v6(struct s5p_mfc_dev *dev) { - struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; + const struct s5p_mfc_buf_size_v6 *buf_size = dev->variant->buf_size->priv; int ret; mfc_debug_enter(); @@ -493,7 +493,7 @@ static int s5p_mfc_set_dec_stream_buffer_v6(struct s5p_mfc_ctx *ctx, { struct s5p_mfc_dev *dev = ctx->dev; const struct s5p_mfc_regs *mfc_regs = dev->mfc_regs; - struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; + const struct s5p_mfc_buf_size *buf_size = dev->variant->buf_size; mfc_debug_enter(); mfc_debug(2, "inst_no: %d, buf_addr: 0x%08x,\n"