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Wed, 20 Apr 2022 21:47:53 -0700 From: Nava kishore Manne To: , , , , , , , , CC: Nava kishore Manne Subject: [PATCH v5 1/5] fpga: zynq: Fix incorrect variable type Date: Thu, 21 Apr 2022 10:17:40 +0530 Message-ID: <20220421044744.3777983-2-nava.manne@xilinx.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220421044744.3777983-1-nava.manne@xilinx.com> References: <20220421044744.3777983-1-nava.manne@xilinx.com> MIME-Version: 1.0 X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: de22d259-713e-4287-0489-08da23521998 X-MS-TrafficTypeDiagnostic: CH2PR02MB6149:EE_ X-Microsoft-Antispam-PRVS: X-Auto-Response-Suppress: DR, RN, NRN, OOF, AutoReply X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:149.199.62.198; CTRY:US; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:xsj-pvapexch02.xlnx.xilinx.com; PTR:unknown-62-198.xilinx.com; CAT:NONE; SFS:(13230001)(4636009)(46966006)(40470700004)(36840700001)(186003)(1076003)(40460700003)(426003)(47076005)(107886003)(2906002)(336012)(36860700001)(36756003)(83380400001)(82310400005)(2616005)(9786002)(8936002)(6636002)(6666004)(70586007)(70206006)(508600001)(5660300002)(110136005)(356005)(4326008)(7636003)(316002)(7696005)(8676002)(26005)(102446001)(2101003); DIR:OUT; SFP:1101; X-OriginatorOrg: xilinx.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Apr 2022 04:47:54.8623 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: de22d259-713e-4287-0489-08da23521998 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-pvapexch02.xlnx.xilinx.com] X-MS-Exchange-CrossTenant-AuthSource: BN1NAM02FT005.eop-nam02.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: CH2PR02MB6149 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220420_214801_473929_68390776 X-CRM114-Status: GOOD ( 11.68 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org zynq_fpga_has_sync () API is expecting "u8 *" but the formal parameter that was passed is of type "const char *". fixes this issue by changing the buf type to "const char *" Signed-off-by: Nava kishore Manne --- Changes for v2: -None. Changes for v3: - Changed arg buf type to "const char *" as suggested by Tom. - update zynq_fpga_has_sync () API description to align with API functionality. Changes for v4: - None. Changes for v5: - Dropped the irrelevant doc update changes. drivers/fpga/zynq-fpga.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/fpga/zynq-fpga.c b/drivers/fpga/zynq-fpga.c index 426aa34c6a0d..6beaba9dfe97 100644 --- a/drivers/fpga/zynq-fpga.c +++ b/drivers/fpga/zynq-fpga.c @@ -239,7 +239,7 @@ static irqreturn_t zynq_fpga_isr(int irq, void *data) * the correct byte order, and be dword aligned. The input is a Xilinx .bin * file with every 32 bit quantity swapped. */ -static bool zynq_fpga_has_sync(const u8 *buf, size_t count) +static bool zynq_fpga_has_sync(const char *buf, size_t count) { for (; count >= 4; buf += 4, count -= 4) if (buf[0] == 0x66 && buf[1] == 0x55 && buf[2] == 0x99 &&