Commit e391a0f7 authored by Pavel Pisa's avatar Pavel Pisa Committed by Marc Kleine-Budde
Browse files

can: ctucanfd: remove debug statements 

This patch removes the debug statements from the driver to make
checkpatch.pl and patchwork happy.

Link: https://lore.kernel.org/all/1fd684bcf5ddb0346aad234072f54e976a5210fb.1650816929.git.pisa@cmp.felk.cvut.cz


Signed-off-by: default avatarPavel Pisa <pisa@cmp.felk.cvut.cz>
[mkl: split into separate patches]
Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent a51491ac

drivers/net/can/ctucanfd/ctucanfd_base.c

+0 −26
Original line number Diff line number Diff line
@@ -177,8 +177,6 @@ static int ctucan_reset(struct net_device *ndev) 
	struct ctucan_priv *priv = netdev_priv(ndev);

	int i = 100;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	ctucan_write32(priv, CTUCANFD_MODE, REG_MODE_RST);

	clear_bit(CTUCANFD_FLAG_RX_FFW_BUFFERED, &priv->drv_flags);
@@ -264,8 +262,6 @@ static int ctucan_set_bittiming(struct net_device *ndev) 
	struct ctucan_priv *priv = netdev_priv(ndev);

	struct can_bittiming *bt = &priv->can.bittiming;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	/* Note that bt may be modified here */

	return ctucan_set_btr(ndev, bt, true);

}
@@ -281,8 +277,6 @@ static int ctucan_set_data_bittiming(struct net_device *ndev) 
	struct ctucan_priv *priv = netdev_priv(ndev);

	struct can_bittiming *dbt = &priv->can.data_bittiming;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	/* Note that dbt may be modified here */

	return ctucan_set_btr(ndev, dbt, false);

}
@@ -300,8 +294,6 @@ static int ctucan_set_secondary_sample_point(struct net_device *ndev) 
	int ssp_offset = 0;

	u32 ssp_cfg = 0; /* No SSP by default */



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	if (CTU_CAN_FD_ENABLED(priv)) {

		netdev_err(ndev, "BUG! Cannot set SSP - CAN is enabled\n");

		return -EPERM;
@@ -388,8 +380,6 @@ static int ctucan_chip_start(struct net_device *ndev) 
	int err;

	struct can_ctrlmode mode;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	priv->txb_prio = 0x01234567;

	priv->txb_head = 0;

	priv->txb_tail = 0;
@@ -455,8 +445,6 @@ static int ctucan_do_set_mode(struct net_device *ndev, enum can_mode mode) 
{

	int ret;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	switch (mode) {

	case CAN_MODE_START:

		ret = ctucan_reset(ndev);
@@ -1121,8 +1109,6 @@ static irqreturn_t ctucan_interrupt(int irq, void *dev_id) 
	u32 imask;

	int irq_loops;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	for (irq_loops = 0; irq_loops < 10000; irq_loops++) {

		/* Get the interrupt status */

		isr = ctucan_read32(priv, CTUCANFD_INT_STAT);
@@ -1196,8 +1182,6 @@ static void ctucan_chip_stop(struct net_device *ndev) 
	u32 mask = 0xffffffff;

	u32 mode;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	/* Disable interrupts and disable CAN */

	ctucan_write32(priv, CTUCANFD_INT_ENA_CLR, mask);

	ctucan_write32(priv, CTUCANFD_INT_MASK_SET, mask);
@@ -1220,8 +1204,6 @@ static int ctucan_open(struct net_device *ndev) 
	struct ctucan_priv *priv = netdev_priv(ndev);

	int ret;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	ret = pm_runtime_get_sync(priv->dev);

	if (ret < 0) {

		netdev_err(ndev, "%s: pm_runtime_get failed(%d)\n",
@@ -1281,8 +1263,6 @@ static int ctucan_close(struct net_device *ndev) 
{

	struct ctucan_priv *priv = netdev_priv(ndev);



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	netif_stop_queue(ndev);

	napi_disable(&priv->napi);

	ctucan_chip_stop(ndev);
@@ -1308,8 +1288,6 @@ static int ctucan_get_berr_counter(const struct net_device *ndev, struct can_ber 
	struct ctucan_priv *priv = netdev_priv(ndev);

	int ret;



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	ret = pm_runtime_get_sync(priv->dev);

	if (ret < 0) {

		netdev_err(ndev, "%s: pm_runtime_get failed(%d)\n", __func__, ret);
@@ -1335,8 +1313,6 @@ int ctucan_suspend(struct device *dev) 
	struct net_device *ndev = dev_get_drvdata(dev);

	struct ctucan_priv *priv = netdev_priv(ndev);



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	if (netif_running(ndev)) {

		netif_stop_queue(ndev);

		netif_device_detach(ndev);
@@ -1353,8 +1329,6 @@ int ctucan_resume(struct device *dev) 
	struct net_device *ndev = dev_get_drvdata(dev);

	struct ctucan_priv *priv = netdev_priv(ndev);



	ctucan_netdev_dbg(ndev, "%s\n", __func__);



	priv->can.state = CAN_STATE_ERROR_ACTIVE;



	if (netif_running(ndev)) {