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Wed, 17 Jan 2024 14:55:43 +0100 (CET) Received: from Webmail-eu.st.com (shfdag1node2.st.com [10.75.129.70]) by euls16034.sgp.st.com (STMicroelectronics) with ESMTP id 4F71D209EE0; Wed, 17 Jan 2024 14:55:43 +0100 (CET) Received: from localhost (10.252.22.63) by SHFDAG1NODE2.st.com (10.75.129.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.27; Wed, 17 Jan 2024 14:55:42 +0100 From: Arnaud Pouliquen To: Bjorn Andersson , Mathieu Poirier CC: , , , Subject: [PATCH 2/2] remoteproc: stm32: Fix incorrect type assignment returned by stm32_rproc_get_loaded_rsc_tablef Date: Wed, 17 Jan 2024 14:53:12 +0100 Message-ID: <20240117135312.3381936-3-arnaud.pouliquen@foss.st.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20240117135312.3381936-1-arnaud.pouliquen@foss.st.com> References: <20240117135312.3381936-1-arnaud.pouliquen@foss.st.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-ClientProxiedBy: SHFCAS1NODE2.st.com (10.75.129.73) To SHFDAG1NODE2.st.com (10.75.129.70) X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2024-01-17_08,2024-01-17_01,2023-05-22_02 The sparse tool complains about the remove of the _iomem attribute. stm32_rproc.c:660:17: warning: cast removes address space '__iomem' of expression Add '__force' to explicitly specify that the cast is intentional. This conversion is necessary to cast to addresses pointer, which are then managed by the remoteproc core as a pointer to a resource_table structure. Fixes: 8a471396d21c ("remoteproc: stm32: Move resource table setup to rproc_ops") Signed-off-by: Arnaud Pouliquen --- drivers/remoteproc/stm32_rproc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/remoteproc/stm32_rproc.c b/drivers/remoteproc/stm32_rproc.c index 2c28635219eb..10b442c6f632 100644 --- a/drivers/remoteproc/stm32_rproc.c +++ b/drivers/remoteproc/stm32_rproc.c @@ -657,7 +657,7 @@ stm32_rproc_get_loaded_rsc_table(struct rproc *rproc, size_t *table_sz) * entire area by overwriting it with the initial values stored in rproc->clean_table. */ *table_sz = RSC_TBL_SIZE; - return (struct resource_table *)ddata->rsc_va; + return (__force struct resource_table *)ddata->rsc_va; } static const struct rproc_ops st_rproc_ops = { -- 2.25.1