From patchwork Wed Feb 5 09:10:07 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Wahren X-Patchwork-Id: 862385 Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 77A25213240 for ; Wed, 5 Feb 2025 09:10:13 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.17.21 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738746617; cv=none; b=g/FD2PsoZtxIFiXCELIEToOmwawyjD7o1sm5HxE2PwSo8fo0XHaXDnrPvZCRqjuJUV49eNJEOxcJV6u0gPe8P8DCmoAIxFRl5pyPB8lDaDpdFiOz3Dqa8aKUtvnleWnht7MxkPusWiOSOuRhxv2CEkF4ToyQIirpNPszznjx/BE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738746617; c=relaxed/simple; bh=L/CmYd7y7NKrcUEKNnZykph9GGavFaQ449DtmmF2Dyk=; h=From:To:Cc:Subject:Date:Message-Id:MIME-Version; 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b=NXWJAh5/TP0katLwlPIkMz4gW1nMygeAwVIc9QKTIGd8F3iLQ05GxXm6j39g81a/ yV0DPJakaW/+/hGOaIT/2axh8rlg3XS1DP6noOG3sE1Y2rASjH9iuU0ofdUHoR5KM LUElrviAffarXTH/1AOi3B4MnmNwBvAPIibU4RJvlCvN1nAALAa7VP6SEmd7sbtTa NVkkPdCxKZwx1Au8WlHg642fzbz2Q6We1Mijhj7bMSIjUCzDj3UUyZ74GesoSj7DV ProE8gcJh3M7OT/slYg17cMlIVRzIINL67/UeUbUtBMNQHXPpxlxIxdYUW+wgv198 CeMLTC/ZtjxQGw6acw== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from stefanw-SCHENKER ([37.4.251.153]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MBlxM-1ta42S1z5A-002ape; Wed, 05 Feb 2025 10:10:12 +0100 From: Stefan Wahren To: Greg Kroah-Hartman , Jiri Slaby , Sherry Sun , Peng Fan Cc: Luke Wang , linux-serial@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stefan Wahren Subject: [PATCH] tty: serial: fsl_lpuart: Make interrupt name distinct Date: Wed, 5 Feb 2025 10:10:07 +0100 Message-Id: <20250205091007.4528-1-wahrenst@gmx.net> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-serial@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Provags-ID: V03:K1:60Tc+1nIQ9nSFeQy+OlyzbUZCfnlD2oCBLSginRi6opc//X7uOb 0PM7u/75AlC9rhPjKduoQfozROIpMV/lE3LsNPtQCbXn51Lt0Xva/mdv5XC2F9rv5xF6cGT FVWQNryz5HHI62wVv4756mgg/wDt3nHPNZRjznxi+Q5x5Oefiy9yx3ORqUHJfqrkwT9oP6G 9EFO56uJ0Wu9NOmoLqXiQ== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:+udilvF9vPM=;1P0AXIvJe/Fy0DmsA/dAQLODzdr jkatR2oOVXuNJo7osLepH56asvcNnkJlkNsImJG0SkIjiNGIzhGIe6asdsMl07KhJ6ncr4dJF o7J86t3VkYiatuOHxvbIR7I3kQnh0w9WpieaRVBi/oC/ISgJfoO22ESrY74shCdbgAzR0Pg4Y AVI0E+1kMXLmXERy1PbTUCl1/TPBIEI+HwX+5bVZSOveymFpldBr7wtgPtwW670Hisqy5Uuwq 602rsSHmjarX8DBAva7n/zjHyWEfN++lRWFlg0eMnUDVGCl+N0RNDkLRMoz15WxeFF9McUcdw 08aIOJaKp5a2eFxhnDPxHEB4RPlJkI5ZrT3Wor0vIgyjR/Xiutd59VdmsooL9sZhlSn+JXwwl FjfqbCQ68wf3GL7C4P2et7xrUTgPISU/IJraniAyD7TUWHr4Ulzbe+u0FNKCf3u9hPdZZ+Ddg Bt9c37UXN72FTXlCZAQNz1mpQNJFM865o0OUXZ3PjUhnfYv+l9zfL+5SYNToeA8l1lp7iL1IU DzGbfYgUlil6oZFGviY0m+CHBRRq1i7AStRPZiAHKVaB0iTrs5gxZi/E3hj3M+a/qf4ZlkJu2 a+K80OihyVLqGqd+xhO6+RzAgB2Vkj86aFAGidoBNBCnfBh46QUv+gJjqbpgJQN8U7D+tjj63 NvNtAC0+EYZVEvj022B1C90QtFHg1tqUZP63dDLYjjjQ6f3E5lieao1ToGn4ODPEJmwDa6t4v 8a5fpwVn241eVkB+Oz9VMX3QlHIYQAPu2E02ar4MRYOruy4veyvQrg1kvzfRyin634PnTfwti DbYtEW2cUSePItOwHgnBMqSX0N0lV5rbbJdAAKid4oVCnvfkP2gbzrcmB8CaqCAVAd/sfhAmh +dOVNeI86BB3n9ADgHlI5eO3L5kuDZNZX9j6lHow6ppZ+3uA4ee4LMjIqkAo4s0+4zYvQhUYA rNt3SUrPJhYWZP2WeNMdS8i6h9HRLBlP1AbTimCjBNFRJ104j4GHvOA5hlZ+Ny/107heEXG73 jJpHDDAp/LUzsT4MJy/4uooRc/wcAloOQwH+ZHlhUSxJ2nQS9J5IYxLQzz1vCHRjZoYRY7nVT Z+IJWnGyzIQkgA/oCmLQGcxBOr98ANRh0Ja5rM0saicGfRJ39uxfTuGSoPsvqVL3onTer6+oo MAFnkXORlXL5gDXYVRbeR/p+QpE6HcnEHAWkK4zB7Bb4vb8FmintDQd5/xOisdkNTgrCk/m2r ooXU1JPOw/6MIpb1Rm+G2230DUIASPD6du3RQD+whDEmXkddaWWSCWnEuT9xIHDsC2oySqjrA A/3D9JMQFPWPOmTsgsJjysrbDhyd68dQW5BHme65/CvL4s= SoCs like the i.MX93 have several lpuart interfaces, but fsl_lpuart uses the driver name to request the IRQ. This makes it hard to identify interfaces from outputs like /proc/interrupts . So use the dev_name() for requesting instead. Signed-off-by: Stefan Wahren Reviewed-by: Peng Fan --- drivers/tty/serial/fsl_lpuart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.34.1 diff --git a/drivers/tty/serial/fsl_lpuart.c b/drivers/tty/serial/fsl_lpuart.c index c91b9d9818cd..91d02c55c470 100644 --- a/drivers/tty/serial/fsl_lpuart.c +++ b/drivers/tty/serial/fsl_lpuart.c @@ -2954,7 +2954,7 @@ static int lpuart_probe(struct platform_device *pdev) goto failed_attach_port; ret = devm_request_irq(&pdev->dev, sport->port.irq, handler, 0, - DRIVER_NAME, sport); + dev_name(&pdev->dev), sport); if (ret) goto failed_irq_request;