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| author | Varun Wadekar <vwadekar@nvidia.com> | 2019-01-30 08:31:07 -0800 |
|---|---|---|
| committer | Varun Wadekar <vwadekar@nvidia.com> | 2019-02-07 09:01:12 -0800 |
| commit | a1d00bb3ce26e3cee34ae784117cf04a27681395 (patch) | |
| tree | 93236f7504a432cab2698a6b442321a2c1deffa4 /lib/xlat_tables_v2 | |
| parent | 596929b971dc4366a490d5909a265c038502d284 (diff) | |
| download | arm-trusted-firmware-a1d00bb3ce26e3cee34ae784117cf04a27681395.tar.gz | |
xlat_tables_v2: mark 'xlat_clean_dcache_range' unused
The armclang compiler can warn if a variable is declared but
is never referenced. The '__attribute__((unused))' attribute
informs the compiler to expect an unused variable, and tells
it not to issue a warning.
This patch marks the 'xlat_clean_dcache_range' function as
"unused" to fix this armclang compiler warning.
Change-Id: I7623f61c2975a01db4d1b80554dd4f9a9e0f7eb6
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
Diffstat (limited to 'lib/xlat_tables_v2')
| -rw-r--r-- | lib/xlat_tables_v2/xlat_tables_core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/xlat_tables_v2/xlat_tables_core.c b/lib/xlat_tables_v2/xlat_tables_core.c index 4820b4f80..d7d8c220a 100644 --- a/lib/xlat_tables_v2/xlat_tables_core.c +++ b/lib/xlat_tables_v2/xlat_tables_core.c @@ -21,7 +21,7 @@ #include "xlat_tables_private.h" /* Helper function that cleans the data cache only if it is enabled. */ -static inline void xlat_clean_dcache_range(uintptr_t addr, size_t size) +static inline __attribute__((unused)) void xlat_clean_dcache_range(uintptr_t addr, size_t size) { if (is_dcache_enabled()) clean_dcache_range(addr, size); |