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net: ethernet: ti/cpsw: do not crash on single-MAC machines during resume
authorDaniel Mack <zonque@gmail.com>
Fri, 15 Nov 2013 07:29:16 +0000 (08:29 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 15 Nov 2013 22:58:19 +0000 (17:58 -0500)
commit1e7a2e219ab6bc57ed901485a0d0be85235ebe61
treed5c13b5e9eee4e9974ed251c6f67b0e1aed4f629tree | snapshot
parent82c80e9d9de354333aa69368576df6a355791418commit | diff
net: ethernet: ti/cpsw: do not crash on single-MAC machines during resume

During resume, use for_each_slave to walk the slaves of the cpsw, and
soft-reset each of them. This prevents oopses if there is only one
slave configured.

Signed-off-by: Daniel Mack <zonque@gmail.com>
Acked-by: Mugunthan V N <mugunthanvnm@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/ti/cpsw.c diff | blob | history
Domain: System / Kernel;