[PATCH 43/62] tokenring: Use static const
From: Joe Perches <joe@perches.com>
Date: 2010-11-21 02:45:50
Also in:
lkml
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Using static const generally increases object text and decreases data size. It also generally decreases overall object size. text data bss dec hex filename 21834 549 5144 27527 6b87 drivers/net/tokenring/ibmtr.o.old 21834 549 5144 27527 6b87 drivers/net/tokenring/ibmtr.o.new Signed-off-by: Joe Perches <joe@perches.com> --- drivers/net/tokenring/ibmtr.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/drivers/net/tokenring/ibmtr.c b/drivers/net/tokenring/ibmtr.c
index 91e6c78..4786497 100644
--- a/drivers/net/tokenring/ibmtr.c
+++ b/drivers/net/tokenring/ibmtr.c@@ -657,8 +657,9 @@ static int __devinit ibmtr_probe1(struct net_device *dev, int PIOaddr) #ifndef PCMCIA /* finish figuring the shared RAM address */ if (cardpresent == TR_ISA) { - static __u32 ram_bndry_mask[] = - { 0xffffe000, 0xffffc000, 0xffff8000, 0xffff0000 }; + static const __u32 ram_bndry_mask[] = { + 0xffffe000, 0xffffc000, 0xffff8000, 0xffff0000 + }; __u32 new_base, rrr_32, chk_base, rbm; rrr_32=readb(ti->mmio+ACA_OFFSET+ACA_RW+RRR_ODD) >> 2 & 0x03;
--
1.7.3.2.245.g03276.dirty