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netpkt_ethercat.c: fix the description of usage

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the current usage description is incorrect,
ifname must follow ethercat. The number of transfers can be specified
only after ifname is specified.

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
This commit is contained in:
zhanghongyu 2024-10-29 14:44:00 +08:00 • committed by Xiang Xiao
parent d2205f8759
commit 7dd4b28950
1 changed files with 1 additions and 1 deletions
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examples/netpkt/netpkt_ethercat.c
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@ -40,7 +40,7 @@
static void usage(void)
{
printf("usage: netpkt_ethercat <[ifname] <times>>\n");
printf("usage: netpkt_ethercat [<ifname> [times]]\n");
}
/****************************************************************************