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Wed, 18 Nov 2020 14:31:48 -0800 Envelope-to: michal.simek@xilinx.com, rajan.vaja@xilinx.com, tejas.patel@xilinx.com, manish.narani@xilinx.com, wendy.liang@xilinx.com, gregkh@linuxfoundation.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Received: from [172.19.2.167] (port=36246 helo=xsjjliang50.xilinx.com) by smtp.xilinx.com with esmtp (Exim 4.90) (envelope-from ) id 1kfVzQ-0002Bf-SQ; Wed, 18 Nov 2020 14:31:48 -0800 From: Wendy Liang To: , , , , CC: , , Wendy Liang Subject: [PATCH] firmware: xlnx-zynqmp: fix compilation warning Date: Wed, 18 Nov 2020 14:31:46 -0800 Message-ID: <1605738706-375-1-git-send-email-wendy.liang@xilinx.com> X-Mailer: git-send-email 2.7.4 MIME-Version: 1.0 Content-Type: text/plain X-EOPAttributedMessage: 0 X-MS-Office365-Filtering-HT: Tenant X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 385975cd-4c3d-4c55-1261-08d88c11bd6e X-MS-TrafficTypeDiagnostic: BN7PR02MB3956: X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Oob-TLC-OOBClassifiers: OLM:873; 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X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 18 Nov 2020 22:31:49.2735 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 385975cd-4c3d-4c55-1261-08d88c11bd6e X-MS-Exchange-CrossTenant-Id: 657af505-d5df-48d0-8300-c31994686c5c X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=657af505-d5df-48d0-8300-c31994686c5c;Ip=[149.199.62.198];Helo=[xsj-pvapexch01.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: CY1NAM02FT027.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: BN7PR02MB3956 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix compilation warning when ZYNQMP_FIRMWARE is not defined. include/linux/firmware/xlnx-zynqmp.h: In function 'zynqmp_pm_get_eemi_ops': include/linux/firmware/xlnx-zynqmp.h:363:9: error: implicit declaration of function 'ERR_PTR' [-Werror=implicit-function-declaration] 363 | return ERR_PTR(-ENODEV); include/linux/firmware/xlnx-zynqmp.h:363:18: note: each undeclared identifier is reported only once for each function it appears in include/linux/firmware/xlnx-zynqmp.h: In function 'zynqmp_pm_get_api_version': include/linux/firmware/xlnx-zynqmp.h:367:10: error: 'ENODEV' undeclared (first use in this function) 367 | return -ENODEV; | ^~~~~~ Signed-off-by: Wendy Liang --- include/linux/firmware/xlnx-zynqmp.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h index 5968df8..7b6f9fc 100644 --- a/include/linux/firmware/xlnx-zynqmp.h +++ b/include/linux/firmware/xlnx-zynqmp.h @@ -13,6 +13,10 @@ #ifndef __FIRMWARE_ZYNQMP_H__ #define __FIRMWARE_ZYNQMP_H__ +#if !IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE) +#include +#endif + #define ZYNQMP_PM_VERSION_MAJOR 1 #define ZYNQMP_PM_VERSION_MINOR 0 -- 2.7.4