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Tue, 8 Oct 2024 05:57:19 +0000 Received: from PN0P287MB2843.INDP287.PROD.OUTLOOK.COM ([fe80::1134:92d7:1f68:2fac]) by PN0P287MB2843.INDP287.PROD.OUTLOOK.COM ([fe80::1134:92d7:1f68:2fac%3]) with mapi id 15.20.8026.020; Tue, 8 Oct 2024 05:57:19 +0000 From: Hardevsinh Palaniya To: olteanv@gmail.com, broonie@kernel.org, frank.li@nxp.com, shawnguo@kernel.org Cc: Hardevsinh Palaniya , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , linux-spi@vger.kernel.org, imx@lists.linux.dev, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH v2 1/2] spi: spi-fsl-dspi: Fix casting warnings Date: Tue, 8 Oct 2024 11:25:45 +0530 Message-ID: <20241008055644.4900-2-hardevsinh.palaniya@siliconsignals.io> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20241008055644.4900-1-hardevsinh.palaniya@siliconsignals.io> References: <20241008055644.4900-1-hardevsinh.palaniya@siliconsignals.io> X-ClientProxiedBy: PN3PR01CA0173.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c01:de::17) To PN0P287MB2843.INDP287.PROD.OUTLOOK.COM (2603:1096:c01:204::8) Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: PN0P287MB2843:EE_|PN2P287MB2160:EE_ X-MS-Office365-Filtering-Correlation-Id: 451b03f5-ca67-42de-6068-08dce75e120c X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:PN0P287MB2843.INDP287.PROD.OUTLOOK.COM; PTR:; CAT:NONE; SFS:(13230040)(7416014)(376014)(52116014)(1800799024)(366016)(38350700014); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: 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 X-OriginatorOrg: siliconsignals.io X-MS-Exchange-CrossTenant-Network-Message-Id: b35ded7d-835b-485e-2893-08dce75e1382 X-MS-Exchange-CrossTenant-AuthSource: PN0P287MB2843.INDP287.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 08 Oct 2024 05:57:22.0728 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 7ec5089e-a433-4bd1-a638-82ee62e21d37 X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 30sng/ykHUZXf7Xks8gHnQYUTdjBsOMXCaFDh9txlPZtsZJKcDH04j+R6/vcyU1VmFrFFfkKD38xVpnPT2KZvEdIVjBX0YCW8d0mvN7gnkeH6dWXa769SjZQufo1yEy4 X-MS-Exchange-Transport-CrossTenantHeadersStamped: PN2P287MB2160 Sparse warnings: drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:410:19: warning: cast to restricted __be32 drivers/spi/spi-imx.c:439:21: warning: incorrect type in assignment (different base types) drivers/spi/spi-imx.c:439:21: expected unsigned int [addressable] [usertype] val drivers/spi/spi-imx.c:439:21: got restricted __be32 [usertype] Signed-off-by: Hardevsinh Palaniya Reviewed-by: Frank Li --- drivers/spi/spi-imx.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index 4c31d36f3130..fefee771b042 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -407,7 +407,7 @@ static void spi_imx_buf_tx_swap(struct spi_imx_data *spi_imx) static void mx53_ecspi_rx_target(struct spi_imx_data *spi_imx) { - u32 val = be32_to_cpu(readl(spi_imx->base + MXC_CSPIRXDATA)); + u32 val = ioread32be(spi_imx->base + MXC_CSPIRXDATA); if (spi_imx->rx_buf) { int n_bytes = spi_imx->target_burst % sizeof(val); @@ -436,13 +436,12 @@ static void mx53_ecspi_tx_target(struct spi_imx_data *spi_imx) if (spi_imx->tx_buf) { memcpy(((u8 *)&val) + sizeof(val) - n_bytes, spi_imx->tx_buf, n_bytes); - val = cpu_to_be32(val); spi_imx->tx_buf += n_bytes; } spi_imx->count -= n_bytes; - writel(val, spi_imx->base + MXC_CSPITXDATA); + iowrite32be(val, spi_imx->base + MXC_CSPITXDATA); } /* MX51 eCSPI */