can: m_can: m_can_config_endisable(): mark as static

The function m_can_config_endisable() is not used outside of the m_can driver,
so mark it as static.

Link: https://lore.kernel.org/r/20201212175518.139651-5-mkl@pengutronix.de
Reviewed-by: Sean Nyekjaer <sean@geanix.com>
Reviewed-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.c b/drivers/net/can/m_can/m_can.c
index 4249c1c410e7fd78e9348f3a1a2492a28e03df54..cf876c5ec174953b9884ffd3f9e09507b23349bc 100644 (file)
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -368,7 +368,7 @@ static inline bool m_can_tx_fifo_full(struct m_can_classdev *cdev)
        return !!(m_can_read(cdev, M_CAN_TXFQS) & TXFQS_TFQF);
 }
 
-void m_can_config_endisable(struct m_can_classdev *cdev, bool enable)
+static void m_can_config_endisable(struct m_can_classdev *cdev, bool enable)
 {
        u32 cccr = m_can_read(cdev, M_CAN_CCCR);
        u32 timeout = 10;

diff --git a/drivers/net/can/m_can/m_can.h b/drivers/net/can/m_can/m_can.h
index f8a692596e598aa5f4c13c7c197db070b211a0af..3994e20249f81eabc8d69babf77ef594946f1d4b 100644 (file)
--- a/drivers/net/can/m_can/m_can.h
+++ b/drivers/net/can/m_can/m_can.h
@@ -103,7 +103,6 @@ int m_can_class_register(struct m_can_classdev *cdev);
 void m_can_class_unregister(struct m_can_classdev *cdev);
 int m_can_class_get_clocks(struct m_can_classdev *cdev);
 void m_can_init_ram(struct m_can_classdev *priv);
-void m_can_config_endisable(struct m_can_classdev *priv, bool enable);
 
 int m_can_class_suspend(struct device *dev);
 int m_can_class_resume(struct device *dev);