From 621731980fe1b19f0a107e17e2af5f8d4411db3e Mon Sep 17 00:00:00 2001 From: Marcin Slusarz Date: Mon, 21 Sep 2009 17:04:01 -0700 Subject: [PATCH] alpha: use printk_once Signed-off-by: Marcin Slusarz Cc: Ivan Kokshaysky Cc: Richard Henderson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/alpha/kernel/pci_iommu.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index bfb880a..d15aedf 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -268,11 +268,7 @@ pci_map_single_1(struct pci_dev *pdev, void *cpu_addr, size_t size, assume it doesn't support sg mapping, and, since we tried to use direct_map above, it now must be considered an error. */ if (! alpha_mv.mv_pci_tbi) { - static int been_here = 0; /* Only print the message once. */ - if (!been_here) { - printk(KERN_WARNING "pci_map_single: no HW sg\n"); - been_here = 1; - } + printk_once(KERN_WARNING "pci_map_single: no HW sg\n"); return 0; } -- 1.8.2.3