s2io.c: Standardize statistics accessors
authorJoe Perches <joe@perches.com>
Mon, 24 Aug 2009 17:29:47 +0000 (17:29 +0000)
committerDavid S. Miller <davem@davemloft.net>
Mon, 31 Aug 2009 05:35:06 +0000 (22:35 -0700)
commitffb5df6ce776a05eec1fbe4876cc6603c6336140
treebbbbba83f3ea54e76cd603c33493abdf09b79ad6
parenta2a20aef44da92b1c3b8c86ea069117dc3bc8bd6
s2io.c: Standardize statistics accessors

Regularize the declaration and uses of
struct config_param *config = &sp->config;
struct mac_info *mac_control = &sp->mac_control;
and use
struct stat_block *stats = mac_control->stats_info;
struct swStat *swstats = &stats->sw_stat;
struct xpakStat *xstats = &stats->xpak_stat;
and convert the longish uses like
nic->mac_control.stats_info->sw_stat.<foo>
to
swstats-><foo>
etc.

This also makes the statistics code marginally smaller
and presumably faster.

Old:
$ size s2io.o
   text    data     bss     dec     hex filename
 114289     516   33360  148165   242c5 s2io.o
New:
$ size s2io.o
   text    data     bss     dec     hex filename
 114097     516   33360  147973   24205 s2io.o

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Sreenivasa Honnur <sreenivasa.honnur@neterion.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/s2io.c