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nvidia-oot: fix mttcan driver compilaiton error.

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Using this patch we are fixing below compilation
error of mttcan driver with stable kernel.

nvidia-oot/drivers/net/can/mttcan/native/m_ttcan_linux.c:620:3:
error: implicit declaration of function _can_led_event_
[-Werror=implicit-function-declaration]
can_led_event(dev, CAN_LED_EVENT_TX);

Bug 3767126

Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com>
Change-Id: Ic7fa91a34b59f165ce689ad956f1c3779ef13f9a
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2787166
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Reviewed-by: Sachin Nikam <snikam@nvidia.com>
GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>
This commit is contained in:
Manish Bhardwaj
2022-10-05 13:16:21 +05:30
committed by mobile promotions
parent eda5ce0144
commit bb37b5d666
1 changed files with 8 additions and 0 deletions
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8
drivers/net/can/mttcan/native/m_ttcan_linux.c
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@@ -617,7 +617,9 @@ static void mttcan_tx_complete(struct net_device *dev)
while (completed_tx) {
msg_no = ffs(completed_tx) - 1;
can_get_echo_skb(dev, msg_no, NULL);
#if LINUX_VERSION_CODE < KERNEL_VERSION(6,0,0)
can_led_event(dev, CAN_LED_EVENT_TX);
#endif
clear_bit(msg_no, &ttcan->tx_object);
stats->tx_packets++;
stats->tx_bytes += ttcan->tx_buf_dlc[msg_no];
@@ -1303,7 +1305,9 @@ static int mttcan_open(struct net_device *dev)
}
napi_enable(&priv->napi);
#if LINUX_VERSION_CODE < KERNEL_VERSION(6,0,0)
can_led_event(dev, CAN_LED_EVENT_OPEN);
#endif
mttcan_start(dev);
netif_start_queue(dev);
@@ -1330,7 +1334,9 @@ static int mttcan_close(struct net_device *dev)
mttcan_power_down(dev);
mttcan_pm_runtime_put_sync(priv);
#if LINUX_VERSION_CODE < KERNEL_VERSION(6,0,0)
can_led_event(dev, CAN_LED_EVENT_STOP);
#endif
return 0;
}
@@ -1529,8 +1535,10 @@ static int register_mttcan_dev(struct net_device *dev)
dev->netdev_ops = &mttcan_netdev_ops;
err = register_candev(dev);
#if LINUX_VERSION_CODE < KERNEL_VERSION(6,0,0)
if (!err)
devm_can_led_init(dev);
#endif
return err;
}