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[interface] Add intf_poke() helper

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Reduce the cost of implementing object methods which convey no
information beyond the fact that the method has been called.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Michael Brown
2015-07-08 16:24:11 +01:00
parent 6bc3d99496
commit 81c80c8ba9
2 changed files with 30 additions and 0 deletions
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5
src/include/ipxe/interface.h
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@@ -145,6 +145,11 @@ extern void intf_close ( struct interface *intf, int rc );
extern void intf_shutdown ( struct interface *intf, int rc );
extern void intf_restart ( struct interface *intf, int rc );
extern void intf_poke ( struct interface *intf,
void ( type ) ( struct interface *intf ) );
#define intf_poke_TYPE( object_type ) \
typeof ( void ( object_type ) )
extern struct interface_descriptor null_intf_desc;
extern struct interface null_intf;