confusions about 'struct' define
This might be the case of cyclic dependency where header files defining these structures are also including this .h file.
-Rajat
From: harryxiyou
Sent: 30-05-2012 23:08
To: Gaurav Jain
Cc: Greg-Kroah-Hartman; Harry Wei; kernelnewbies at kernelnewbies.org
Subject: Re: [RFC]confusions about 'struct' define
On Thu, May 31, 2012 at 1:20 AM, Gaurav Jain <[email protected]> wrote:
Hi Gaurav,
Quoted 4 lines
Those are forward declarations as they are being used in defining struct
bus_attribute. It's nothing special about GNU-C. That's the case for ANSI-C too. Pretty standard.
Hmmm.., that is to say, they may be used before definitions in this file or defined in other files like 'struct iommu_ops;' field (Actually, i can not find this field's
definition in this file). However, if it has been defined in other header files, we need
not declare here, right?
Signature · 7 lines
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