From 0704c57436947c9f9f6472fd1a5ade41fc4c19d8 Mon Sep 17 00:00:00 2001 From: Pankaj Sharma Date: Tue, 19 Nov 2019 15:50:38 +0530 Subject: can: m_can_platform: remove unnecessary m_can_class_resume() call The function m_can_runtime_resume() is getting recursively called from m_can_class_resume(). This results in a lock up. We need not call m_can_class_resume() during m_can_runtime_resume(). Fixes: f524f829b75a ("can: m_can: Create a m_can platform framework") Signed-off-by: Pankaj Sharma Signed-off-by: Sriram Dash Acked-by: Dan Murphy Signed-off-by: Marc Kleine-Budde --- drivers/net/can/m_can/m_can_platform.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/net/can/m_can/m_can_platform.c b/drivers/net/can/m_can/m_can_platform.c index 2eaa3543d233..38ea5e600fb8 100644 --- a/drivers/net/can/m_can/m_can_platform.c +++ b/drivers/net/can/m_can/m_can_platform.c @@ -166,8 +166,6 @@ static int __maybe_unused m_can_runtime_resume(struct device *dev) if (err) clk_disable_unprepare(mcan_class->hclk); - m_can_class_resume(dev); - return err; } -- cgit