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| author | Joel Hutton <joel.hutton@arm.com> | 2017-10-20 10:31:14 +0100 |
|---|---|---|
| committer | Joel Hutton <joel.hutton@arm.com> | 2017-10-31 11:03:18 +0000 |
| commit | 2614ea3ed6ad5f671d0dd026e3d66ce7652f601b (patch) | |
| tree | 0bc9ed0dd884eae16c3d9b157504b8d2b0c9e143 | |
| parent | 24552242b2143e0588ba93b41ec614e151d10f5c (diff) | |
| download | arm-trusted-firmware-2614ea3ed6ad5f671d0dd026e3d66ce7652f601b.tar.gz | |
Change sizeof to use type of struct not function
Change sizeof call so it references a static type instead of return of
a function in order to be MISRA compliant.
Change-Id: I6f1adb206073d6cd200156e281b8d76249e3af0e
Signed-off-by: Joel Hutton <joel.hutton@arm.com>
| -rw-r--r-- | include/lib/el3_runtime/cpu_data.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/lib/el3_runtime/cpu_data.h b/include/lib/el3_runtime/cpu_data.h index c0c3a199..bd787ce9 100644 --- a/include/lib/el3_runtime/cpu_data.h +++ b/include/lib/el3_runtime/cpu_data.h @@ -141,17 +141,17 @@ void init_cpu_ops(void); #define set_cpu_data(_m, _v) _cpu_data()->_m = _v #define get_cpu_data_by_index(_ix, _m) _cpu_data_by_index(_ix)->_m #define set_cpu_data_by_index(_ix, _m, _v) _cpu_data_by_index(_ix)->_m = _v - +/* ((cpu_data_t *)0)->_m is a dummy to get the sizeof the struct member _m */ #define flush_cpu_data(_m) flush_dcache_range((uintptr_t) \ - &(_cpu_data()->_m), \ - sizeof(_cpu_data()->_m)) + &(_cpu_data()->_m), \ + sizeof(((cpu_data_t *)0)->_m)) #define inv_cpu_data(_m) inv_dcache_range((uintptr_t) \ - &(_cpu_data()->_m), \ - sizeof(_cpu_data()->_m)) + &(_cpu_data()->_m), \ + sizeof(((cpu_data_t *)0)->_m)) #define flush_cpu_data_by_index(_ix, _m) \ flush_dcache_range((uintptr_t) \ &(_cpu_data_by_index(_ix)->_m), \ - sizeof(_cpu_data_by_index(_ix)->_m)) + sizeof(((cpu_data_t *)0)->_m)) #endif /* __ASSEMBLY__ */ |