summaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
authorJoerg Roedel <joerg.roedel@amd.com>2012-03-30 11:47:00 -0700
committerJoerg Roedel <joerg.roedel@amd.com>2012-05-07 14:34:59 +0200
commit736baef4472d00574089f295bc759ac002b9558c (patch)
treed4c9c69b1a0eecd6d87b3378a27396384e4b08f0 /include
parenteef93fdb7cd41ae36794db0e765059dc1039e940 (diff)
downloadlinux-stable-736baef4472d00574089f295bc759ac002b9558c.tar.gz
linux-stable-736baef4472d00574089f295bc759ac002b9558c.tar.bz2
linux-stable-736baef4472d00574089f295bc759ac002b9558c.zip
iommu/vt-d: Make intr-remapping initialization generic
This patch introduces irq_remap_ops to hold implementation specific function pointer to handle interrupt remapping. As the first part the initialization functions for VT-d are converted to these ops. Signed-off-by: Joerg Roedel <joerg.roedel@amd.com> Acked-by: Yinghai Lu <yinghai@kernel.org> Cc: David Woodhouse <dwmw2@infradead.org> Cc: Alex Williamson <alex.williamson@redhat.com> Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com> Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/dmar.h3
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h
index 731a60975101..6d66c9c76e0a 100644
--- a/include/linux/dmar.h
+++ b/include/linux/dmar.h
@@ -115,9 +115,6 @@ struct irte {
};
#ifdef CONFIG_IRQ_REMAP
-extern int intr_remapping_enabled;
-extern int intr_remapping_supported(void);
-extern int enable_intr_remapping(void);
extern void disable_intr_remapping(void);
extern int reenable_intr_remapping(int);