Messages in this thread | | | Date | Thu, 3 May 2018 14:48:33 +0200 | From | Joerg Roedel <> | Subject | Re: [PATCH] iommu: amd: hide unused iommu_table_lock |
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On Wed, Apr 04, 2018 at 12:56:59PM +0200, Arnd Bergmann wrote: > The newly introduced lock is only used when CONFIG_IRQ_REMAP is enabled: > > drivers/iommu/amd_iommu.c:86:24: error: 'iommu_table_lock' defined but not used [-Werror=unused-variable] > static DEFINE_SPINLOCK(iommu_table_lock); > > This moves the definition next to the user, within the #ifdef protected > section of the file. > > Fixes: ea6166f4b83e ("iommu/amd: Split irq_lookup_table out of the amd_iommu_devtable_lock") > Signed-off-by: Arnd Bergmann <arnd@arndb.de> > --- > drivers/iommu/amd_iommu.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-)
Applied, thanks.
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