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([2804:1b3:a801:60b4:a913:91a7:b883:6046]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-31504b12cdasm14493903eec.1.2026.07.29.13.16.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jul 2026 13:16:38 -0700 (PDT) From: Fabio Estevam To: tglx@kernel.org Cc: radu@rendec.net, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Fabio Estevam Subject: [PATCH] irqchip: imx-irqsteer: Call pm_runtime_disable() on remove Date: Wed, 29 Jul 2026 17:16:34 -0300 Message-ID: <20260729201634.490317-1-festevam@gmail.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.9.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260729_131640_254132_83CFD1F2 X-CRM114-Status: GOOD ( 11.13 ) 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 imx_irqsteer_probe() enables runtime PM, but imx_irqsteer_remove() does not disable it. Consequently, runtime PM remains enabled after unbinding the device, and rebinding it triggers: Unbalanced pm_runtime_enable! Disable runtime PM when removing the device. Fixes: 4730d2233311 ("irqchip/imx-irqsteer: Add runtime PM support") Signed-off-by: Fabio Estevam --- drivers/irqchip/irq-imx-irqsteer.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/irqchip/irq-imx-irqsteer.c b/drivers/irqchip/irq-imx-irqsteer.c index 87b07f517be3..a695ba31db9a 100644 --- a/drivers/irqchip/irq-imx-irqsteer.c +++ b/drivers/irqchip/irq-imx-irqsteer.c @@ -276,6 +276,8 @@ static void imx_irqsteer_remove(struct platform_device *pdev) struct irqsteer_data *irqsteer_data = platform_get_drvdata(pdev); int i; + pm_runtime_disable(&pdev->dev); + for (i = 0; i < irqsteer_data->irq_count; i++) { if (!irqsteer_data->irq[i]) break; -- 2.43.0