From: Yajun Deng <yajun.deng@linux.dev>
To: oneukum@suse.com, davem@davemloft.net, kuba@kernel.org
Cc: netdev@vger.kernel.org, linux-usb@vger.kernel.org,
linux-kernel@vger.kernel.org, Yajun Deng <yajun.deng@linux.dev>
Subject: [PATCH] usbnet: add usbnet_event_names[] for kevent
Date: Thu, 24 Jun 2021 15:35:08 +0800 [thread overview]
Message-ID: <20210624073508.10094-1-yajun.deng@linux.dev> (raw)
Modify the netdev_dbg content from int to char * in usbnet_defer_kevent(),
this looks more readable.
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
---
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..264b5048d0fb 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);
--
2.32.0
next reply other threads:[~2021-06-24 7:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-24 7:35 Yajun Deng [this message]
2021-06-24 19:40 ` [PATCH] usbnet: add usbnet_event_names[] for kevent patchwork-bot+netdevbpf
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