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| author | Will Deacon <will@kernel.org> | 2024-10-29 15:58:24 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-12-09 10:40:56 +0100 |
| commit | 259449873c37da3067822b1608ab04ceee985a89 (patch) | |
| tree | 4633f9ea4acd68504ce6ba85871f837e63987474 /include/uapi/linux | |
| parent | a6f9e7a0bf1185c9070c0de03bb85eafb9abd650 (diff) | |
| download | linux-259449873c37da3067822b1608ab04ceee985a89.tar.gz linux-259449873c37da3067822b1608ab04ceee985a89.tar.bz2 linux-259449873c37da3067822b1608ab04ceee985a89.zip | |
iommu/tegra241-cmdqv: Fix unused variable warning
commit 5492f0c4085a8fb8820ff974f17b83a7d6dab5a5 upstream.
While testing some io-pgtable changes, I ran into a compiler warning
from the Tegra CMDQ driver:
drivers/iommu/arm/arm-smmu-v3/tegra241-cmdqv.c:803:23: warning: unused variable 'cmdqv_debugfs_dir' [-Wunused-variable]
803 | static struct dentry *cmdqv_debugfs_dir;
| ^~~~~~~~~~~~~~~~~
1 warning generated.
Guard the variable declaration with CONFIG_IOMMU_DEBUGFS to silence the
warning.
Signed-off-by: Will Deacon <will@kernel.org>
Cc: Jiri Slaby <jirislaby@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/uapi/linux')
0 files changed, 0 insertions, 0 deletions