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authorMarcin Slusarz <marcin.slusarz@gmail.com>2009-09-18 12:48:12 -0700
committerTony Luck <tony.luck@intel.com>2009-10-13 12:48:25 -0700
commit54f8dd3c99052456a65bd26aa3313f57cd145a73 (patch)
treedadf2196339e4bd6cf217c251a941c9aad6e8e82 /arch/ia64/sn
parentadcd740341dbd58eb94a8c2885c171ce9eb8677c (diff)
downloadlinux-54f8dd3c99052456a65bd26aa3313f57cd145a73.tar.bz2
[IA64] use printk_once() unaligned.c/io_common.c
Use printk_once() in a couple of places. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/sn')
-rw-r--r--arch/ia64/sn/kernel/io_common.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 25831c47c579..308e6595110e 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -119,7 +119,6 @@ sn_pcidev_info_get(struct pci_dev *dev)
* Additionally note that the struct sn_flush_device_war also has to be
* removed from arch/ia64/sn/include/xtalk/hubdev.h
*/
-static u8 war_implemented = 0;
static s64 sn_device_fixup_war(u64 nasid, u64 widget, int device,
struct sn_flush_device_common *common)
@@ -128,11 +127,8 @@ static s64 sn_device_fixup_war(u64 nasid, u64 widget, int device,
struct sn_flush_device_war *dev_entry;
struct ia64_sal_retval isrv = {0,0,0,0};
- if (!war_implemented) {
- printk(KERN_WARNING "PROM version < 4.50 -- implementing old "
- "PROM flush WAR\n");
- war_implemented = 1;
- }
+ printk_once(KERN_WARNING
+ "PROM version < 4.50 -- implementing old PROM flush WAR\n");
war_list = kzalloc(DEV_PER_WIDGET * sizeof(*war_list), GFP_KERNEL);
BUG_ON(!war_list);