iommu/vt-d: Remove unused dmar_msi_read
authorDr. David Alan Gilbert <linux@treblig.org>
Mon, 4 Nov 2024 01:40:30 +0000 (09:40 +0800)
committerJoerg Roedel <jroedel@suse.de>
Tue, 5 Nov 2024 12:32:21 +0000 (13:32 +0100)
commit95e2eaf5b91aae6c3a433cd7882733bd806fa3c8
treefff94436cf584e47f03d062f872b9748fa56a7f7
parent6d8bac098e6e44b9a2768e38e9bf77626dc591b7
iommu/vt-d: Remove unused dmar_msi_read

dmar_msi_read() has been unused since 2022 in
commit cf8e8658100d ("arch: Remove Itanium (IA-64) architecture")

Remove it.

(dmar_msi_write still exists and is used once).

Signed-off-by: Dr. David Alan Gilbert <linux@treblig.org>
Link: https://lore.kernel.org/r/20241022002702.302728-1-linux@treblig.org
Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
drivers/iommu/intel/dmar.c
include/linux/dmar.h