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 <pankj.sharma@samsung.com>
Signed-off-by: Sriram Dash <sriram.dash@samsung.com>
Acked-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/m_can/m_can_platform.c b/drivers/net/can/m_can/m_can_platform.c
index 2eaa3543d233f4e40b2631720927e96475f682ab..38ea5e600fb84c1f6becf06c90d967f1f4ba7529 100644 (file)
--- 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;
 }