tipc: redefine 'started' flag in struct link to bitmap
authorYing Xue <ying.xue@windriver.com>
Thu, 13 Feb 2014 22:29:08 +0000 (17:29 -0500)
committerDavid S. Miller <davem@davemloft.net>
Thu, 13 Feb 2014 22:57:05 +0000 (17:57 -0500)
commit135daee6d3959a6d7c4f59b448ed6f854d88ce27
treeb79670bd960e4985a63d5d1e3967caf298658e22
parent8d8439b686f15c23faef4d7d67c4a9f30ce0f2b5
tipc: redefine 'started' flag in struct link to bitmap

Currently, the 'started' field in struct tipc_link represents only a
binary state, 'started' or 'not started'. We need it to represent
more link execution states in the coming commits in this series.
Hence, we rename the field to 'flags', and define the current
started/non-started state to be represented by the LSB bit of
that field.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/link.c
net/tipc/link.h