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Mon, 1 Oct 2018 00:39:03 +0000 Received: from CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::54e2:88e0:b622:b36]) by CY4PR21MB0776.namprd21.prod.outlook.com ([fe80::54e2:88e0:b622:b36%5]) with mapi id 15.20.1228.006; Mon, 1 Oct 2018 00:39:03 +0000 From: Sasha Levin To: "stable@vger.kernel.org" , "linux-kernel@vger.kernel.org" CC: Randy Dunlap , Yoshinori Sato , Rich Felker , "linux-sh@vger.kernel.org" , Richard Kuo , Sasha Levin Subject: [PATCH AUTOSEL 4.18 52/65] arch/hexagon: fix kernel/dma.c build warning Thread-Topic: [PATCH AUTOSEL 4.18 52/65] arch/hexagon: fix kernel/dma.c build warning Thread-Index: AQHUWR8VKkDk1Jc3oEK34aVDIg1gLA== Date: Mon, 1 Oct 2018 00:38:34 +0000 Message-ID: <20181001003754.146961-52-alexander.levin@microsoft.com> References: <20181001003754.146961-1-alexander.levin@microsoft.com> In-Reply-To: <20181001003754.146961-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;CY4PR21MB0824;6:TJMBEaqsb1fGM0bn3rtjhcuL7nmWYNg34wA7qGjQs6Z8uRlf1jyxvQbC4BDjFTrrjy7p+61gsjnzlVFiRHhSm0F/EOW3aW/1TFkY5TetEG5t8noCeziLooJc1x7TKf5lkavZN+0l2OfMdd+wJSgoWTLT3Fqb04y/OMzgC3C18yFnI8SPIFF7vSRXiGssBx046PfIZ2XEgaLH3gX78+mi/s7W74q527vRTjm+9da2BnUVc58dTPjDD7JcuTzqv+XxmyqbtIYnyy+6l1SKRaAOnt5BvWifzYr9YBQlHhyB5DgZSxypI9zv9G+Lu6w+aenKFnK+RHrXyBZvIJpTsKKx0G3XWji7Z0s7r4y6mcJJd2UyCGGMkdh1ojJT64ztd2E3JQsmFSiHdIvU/S2li6wqR2Nepd31adrqftTaDKlM+4woHxyTESE6B+mgh/BimJj1vDP6QDOz61NuReN8QVvdeg==;5:Hex/G5J7EauG95KEMMQWKOBGDJb2A9WjG52odLKDqPqfCK9PnASIqeSore3+f1tpKPrSU9yOF2MqA8/jZEdqhnuaND9ojoo8kB8nWXgAdolXRWmj7qd7pOjQXApcgtMxfzjMg8cyeJhgLakPi37dtGj2v5jxqs1OmHQ3xbM3T+0=;7:E5LojVs42MaP7+DkBctwZ4GuVqSu49+uBx+3Y1k5FoLFuqE9zZtXiBMoPVnkWj+kcwBY5zt5Auq5WfGYXeZ9JXtlxKxAkWqbeDqtPjl9s7eR6QoS1kcsJLuzdAGu00EO89Dw2OJfL+V/momTr+9KvHJDmQWk9QtlYtbC2n6bbe1Nja6RqY+8NmGy/FCbxzbC4ojDILKo9QoviH91uyhDvJkJ/FxeeV/PfKjhBab4rg5LMc5tGAFCK9pkmd/4hUES x-ms-office365-filtering-correlation-id: 55754560-f034-4576-9255-08d62736494a x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(7020095)(4652040)(8989299)(4534165)(4627221)(201703031133081)(201702281549075)(8990200)(5600074)(711020)(4618075)(2017052603328)(7193020);SRVR:CY4PR21MB0824; 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received-spf: None (protection.outlook.com: microsoft.com does not designate permitted sender hosts) x-microsoft-antispam-message-info: p9TCbFuc4uwqPd8bQYtZfaRWjkT6+1rAyllrNpH4iGSTiWLS1oQLKbWdHH0I4sT/0Y8OkV7mLdinm/fptK4WuNh9EPNG/pdxumixZ6nrom84UgpRZbN0ogRB9/lhMcmLe3wLUbBJG3dktNS3Q5IGaeNkYCXDmc0hwjKs11aeA6qwFcEHnL/hZYbkDzIeeICh0crfuyNlZtJ7vzyJzc7aMPijWHBfUPeISoJz1ZYLQbfXQMb7DehosIOMjTCbBcqHxzSzPBYWjtr6cTd88x7TPqTo8eUHUAUY9ETcCe1sZbsvw7+TFkOIK038b8wv4QBgdGJ3ozfTPp8QhCRhQ1rrkUPRs7A5hZHf9q2pxOD+Oc8= spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: 55754560-f034-4576-9255-08d62736494a X-MS-Exchange-CrossTenant-originalarrivaltime: 01 Oct 2018 00:38:34.4607 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR21MB0824 Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Randy Dunlap [ Upstream commit 200f351e27f014fcbf69b544b0b4b72aeaf45fd3 ] Fix build warning in arch/hexagon/kernel/dma.c by casting a void * to unsigned long to match the function parameter type. ../arch/hexagon/kernel/dma.c: In function 'arch_dma_alloc': ../arch/hexagon/kernel/dma.c:51:5: warning: passing argument 2 of 'gen_pool_add' makes integer from pointer without a cast [enabled by default] ../include/linux/genalloc.h:112:19: note: expected 'long unsigned int' but argument is of type 'void *' Signed-off-by: Randy Dunlap Cc: Yoshinori Sato Cc: Rich Felker Cc: linux-sh@vger.kernel.org Patch-mainline: linux-kernel @ 07/20/2018, 20:17 [rkuo@codeaurora.org: fixed architecture name] Signed-off-by: Richard Kuo Signed-off-by: Sasha Levin --- arch/hexagon/kernel/dma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c index 77459df34e2e..7ebe7ad19d15 100644 --- a/arch/hexagon/kernel/dma.c +++ b/arch/hexagon/kernel/dma.c @@ -60,7 +60,7 @@ static void *hexagon_dma_alloc_coherent(struct device *dev, size_t size, panic("Can't create %s() memory pool!", __func__); else gen_pool_add(coherent_pool, - pfn_to_virt(max_low_pfn), + (unsigned long)pfn_to_virt(max_low_pfn), hexagon_coherent_pool_size, -1); }