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USB: usbmon: touch up the documentation

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I think this sentence was confusing regarding the possible size
of the data area.

Signed-off-by: Pete Zaitcev <zaitcev@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Pete Zaitcev 2009-06-10 15:23:52 -06:00 committed by Greg Kroah-Hartman
parent b07f4d016e
commit f4e2332cfc
1 changed files with 1 additions and 1 deletions
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Documentation/usb/usbmon.txt
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@ -305,7 +305,7 @@ Before the call, hdr, data, and alloc should be filled. Upon return, the area
pointed by hdr contains the next event structure, and the data buffer contains pointed by hdr contains the next event structure, and the data buffer contains
the data, if any. The event is removed from the kernel buffer. the data, if any. The event is removed from the kernel buffer.
The MON_IOCX_GET copies 48 bytes, MON_IOCX_GETX copies 64 bytes. The MON_IOCX_GET copies 48 bytes to hdr area, MON_IOCX_GETX copies 64 bytes.
MON_IOCX_MFETCH, defined as _IOWR(MON_IOC_MAGIC, 7, struct mon_mfetch_arg) MON_IOCX_MFETCH, defined as _IOWR(MON_IOC_MAGIC, 7, struct mon_mfetch_arg)