diff options
| author | Hongbo Zhang <hongbo.zhang@linaro.org> | 2016-01-27 16:56:10 +0800 |
|---|---|---|
| committer | Maxim Uvarov <maxim.uvarov@linaro.org> | 2016-02-08 20:45:23 +0300 |
| commit | 1c90006dfe1edd7aa989e1b6907ebcecbab0718d (patch) | |
| tree | 4b3058f7e49099c56e35f7a1af92babeb3b7e646 /platform | |
| parent | da5cd7c1c3be562aa75a46a82203a3c32e09fa44 (diff) | |
api: cpu: make frequency API return 0 on failure
All the CPU frequency API return value type is uint64_t, this patch makes
them return 0 on failure instead of -1.
Signed-off-by: Hongbo Zhang <hongbo.zhang@linaro.org>
Reviewed-by: Petri Savolainen <petri.savolainen@nokia.com>
Signed-off-by: Maxim Uvarov <maxim.uvarov@linaro.org>
Diffstat (limited to 'platform')
5 files changed, 5 insertions, 5 deletions
diff --git a/platform/linux-generic/arch/linux/odp_sysinfo_parse.c b/platform/linux-generic/arch/linux/odp_sysinfo_parse.c index 881dd2ddd..8ff6f48d2 100644 --- a/platform/linux-generic/arch/linux/odp_sysinfo_parse.c +++ b/platform/linux-generic/arch/linux/odp_sysinfo_parse.c @@ -15,5 +15,5 @@ int odp_cpuinfo_parser(FILE *file ODP_UNUSED, uint64_t odp_cpu_hz_current(int id ODP_UNUSED) { - return -1; + return 0; } diff --git a/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c b/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c index 264ab28aa..b6e0e2c7b 100644 --- a/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c +++ b/platform/linux-generic/arch/mips64/odp_sysinfo_parse.c @@ -49,5 +49,5 @@ int odp_cpuinfo_parser(FILE *file, odp_system_info_t *sysinfo) uint64_t odp_cpu_hz_current(int id ODP_UNUSED) { - return -1; + return 0; } diff --git a/platform/linux-generic/arch/powerpc/odp_sysinfo_parse.c b/platform/linux-generic/arch/powerpc/odp_sysinfo_parse.c index fe13f409a..83d88cabb 100644 --- a/platform/linux-generic/arch/powerpc/odp_sysinfo_parse.c +++ b/platform/linux-generic/arch/powerpc/odp_sysinfo_parse.c @@ -48,5 +48,5 @@ int odp_cpuinfo_parser(FILE *file, odp_system_info_t *sysinfo) uint64_t odp_cpu_hz_current(int id ODP_UNUSED) { - return -1; + return 0; } diff --git a/platform/linux-generic/arch/x86/odp_sysinfo_parse.c b/platform/linux-generic/arch/x86/odp_sysinfo_parse.c index e2931cb76..831a53a7d 100644 --- a/platform/linux-generic/arch/x86/odp_sysinfo_parse.c +++ b/platform/linux-generic/arch/x86/odp_sysinfo_parse.c @@ -68,5 +68,5 @@ uint64_t odp_cpu_hz_current(int id) if (mhz) return (uint64_t)(mhz * 1000000.0); - return -1; + return 0; } diff --git a/platform/linux-generic/odp_system_info.c b/platform/linux-generic/odp_system_info.c index eb65dfcfa..cc8f4c1f8 100644 --- a/platform/linux-generic/odp_system_info.c +++ b/platform/linux-generic/odp_system_info.c @@ -238,7 +238,7 @@ uint64_t odp_cpu_hz_max_id(int id) if (id >= 0 && id < MAX_CPU_NUMBER) return odp_global_data.system_info.cpu_hz[id]; else - return -1; + return 0; } uint64_t odp_sys_huge_page_size(void) |