From: Meelis Roos <mroos@linux.ee>
To: sparclinux@vger.kernel.org
Subject: virt_irq_{alloc,free} inconsistency with no MSI
Date: Fri, 16 Feb 2007 10:30:56 +0000 [thread overview]
Message-ID: <Pine.SOC.4.64.0702161227260.3144@math> (raw)
While investigating this (with current -git for sun4u and no
CONFIG_PCI_MSI)
CC arch/sparc64/kernel/irq.o
cc1: warnings being treated as errors
arch/sparc64/kernel/irq.c:113: warning: 'virt_irq_free' defined but not used
I found that virt_irq_free() is used only if CONFIG_PCI_MSI is defined
(for sun4v - simple to cure with a define), but virt_irq_alloc() is used
even without MSI enabled. Is this really correct? Do we alloc and not
free it in this case?
--
Meelis Roos (mroos@linux.ee)
next reply other threads:[~2007-02-16 10:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-16 10:30 Meelis Roos [this message]
2007-02-19 8:31 ` virt_irq_{alloc,free} inconsistency with no MSI David Miller
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