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| author | Marcin Slusarz <marcin.slusarz@gmail.com> | 2009-09-21 17:04:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-22 07:17:43 -0700 |
| commit | 621731980fe1b19f0a107e17e2af5f8d4411db3e (patch) | |
| tree | 3c1168b17a32a5134bf23cce93341149020676e4 /arch/alpha/kernel | |
| parent | 27258e448eb301cf89e351df87aa8cb916653bf2 (diff) | |
| download | linux-stable-621731980fe1b19f0a107e17e2af5f8d4411db3e.tar.gz linux-stable-621731980fe1b19f0a107e17e2af5f8d4411db3e.tar.bz2 linux-stable-621731980fe1b19f0a107e17e2af5f8d4411db3e.zip | |
alpha: use printk_once
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/alpha/kernel')
| -rw-r--r-- | arch/alpha/kernel/pci_iommu.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index bfb880af959d..d15aedfe6066 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; } |