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Thu, 11 Apr 2024 04:06:32 -0500 (CDT) Received: from ediex01.ad.cirrus.com (198.61.84.80) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9; Thu, 11 Apr 2024 10:06:28 +0100 Received: from ediswmail9.ad.cirrus.com (198.61.86.93) by ediex01.ad.cirrus.com (198.61.84.80) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.9 via Frontend Transport; Thu, 11 Apr 2024 10:06:28 +0100 Received: from ediswws07.ad.cirrus.com (ediswws07.ad.cirrus.com [198.90.208.14]) by ediswmail9.ad.cirrus.com (Postfix) with ESMTP id 7FBDC82024B; Thu, 11 Apr 2024 09:06:28 +0000 (UTC) From: Charles Keepax To: , , CC: , , , , Subject: [PATCH v5 3/4] spi: Update swnode based SPI devices to use the fwnode name Date: Thu, 11 Apr 2024 10:06:27 +0100 Message-ID: <20240411090628.2436389-4-ckeepax@opensource.cirrus.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240411090628.2436389-1-ckeepax@opensource.cirrus.com> References: <20240411090628.2436389-1-ckeepax@opensource.cirrus.com> Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Proofpoint-ORIG-GUID: EWIKdDJn32_ySafsUtcaSiS17Us45_xE X-Proofpoint-GUID: EWIKdDJn32_ySafsUtcaSiS17Us45_xE X-Proofpoint-Spam-Reason: safe Update the name for software node based SPI devices to use the fwnode name as the device name. This is helpful since swnode devices are usually added within the kernel, and the kernel often then requires a predictable name such that it can refer back to the device. Signed-off-by: Charles Keepax --- No changes since v4. Thanks, Charles drivers/spi/spi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 05b33901eaa9..bcc9d3ab7cd9 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -606,6 +606,11 @@ static void spi_dev_set_name(struct spi_device *spi) return; } + if (is_software_node(fwnode)) { + dev_set_name(dev, "spi-%s", fwnode_get_name(fwnode)); + return; + } + dev_set_name(&spi->dev, "%s.%u", dev_name(&spi->controller->dev), spi_get_chipselect(spi, 0)); }