From 478890682ff7124bf4eaa6f0af382e9d2c937f73 Mon Sep 17 00:00:00 2001 From: Yajun Deng Date: Thu, 24 Jun 2021 15:35:08 +0800 Subject: [PATCH] usbnet: add usbnet_event_names[] for kevent Modify the netdev_dbg content from int to char * in usbnet_defer_kevent(), this looks more readable. Signed-off-by: Yajun Deng Signed-off-by: David S. Miller --- drivers/net/usb/usbnet.c | 21 +++++++++++++++++++-- 1 file changed, 19 insertions(+), 2 deletions(-) diff --git a/drivers/net/usb/usbnet.c b/drivers/net/usb/usbnet.c index 57a5a025255c..470e1c1e6353 100644 --- a/drivers/net/usb/usbnet.c +++ b/drivers/net/usb/usbnet.c @@ -74,6 +74,23 @@ MODULE_PARM_DESC (msg_level, "Override default message level"); /*-------------------------------------------------------------------------*/ +static const char * const usbnet_event_names[] = { + [EVENT_TX_HALT] = "EVENT_TX_HALT", + [EVENT_RX_HALT] = "EVENT_RX_HALT", + [EVENT_RX_MEMORY] = "EVENT_RX_MEMORY", + [EVENT_STS_SPLIT] = "EVENT_STS_SPLIT", + [EVENT_LINK_RESET] = "EVENT_LINK_RESET", + [EVENT_RX_PAUSED] = "EVENT_RX_PAUSED", + [EVENT_DEV_ASLEEP] = "EVENT_DEV_ASLEEP", + [EVENT_DEV_OPEN] = "EVENT_DEV_OPEN", + [EVENT_DEVICE_REPORT_IDLE] = "EVENT_DEVICE_REPORT_IDLE", + [EVENT_NO_RUNTIME_PM] = "EVENT_NO_RUNTIME_PM", + [EVENT_RX_KILL] = "EVENT_RX_KILL", + [EVENT_LINK_CHANGE] = "EVENT_LINK_CHANGE", + [EVENT_SET_RX_MODE] = "EVENT_SET_RX_MODE", + [EVENT_NO_IP_ALIGN] = "EVENT_NO_IP_ALIGN", +}; + /* handles CDC Ethernet and many other network "bulk data" interfaces */ int usbnet_get_endpoints(struct usbnet *dev, struct usb_interface *intf) { @@ -452,9 +469,9 @@ void usbnet_defer_kevent (struct usbnet *dev, int work) { set_bit (work, &dev->flags); if (!schedule_work (&dev->kevent)) - netdev_dbg(dev->net, "kevent %d may have been dropped\n", work); + netdev_dbg(dev->net, "kevent %s may have been dropped\n", usbnet_event_names[work]); else - netdev_dbg(dev->net, "kevent %d scheduled\n", work); + netdev_dbg(dev->net, "kevent %s scheduled\n", usbnet_event_names[work]); } EXPORT_SYMBOL_GPL(usbnet_defer_kevent);