diff options
| author | Anup Patel <anup.patel@wdc.com> | 2020-03-14 19:26:22 +0530 |
|---|---|---|
| committer | Anup Patel <anup@brainfault.org> | 2020-03-19 09:26:25 +0530 |
| commit | 814f38dc1d9ec6cd7f75b0d6be15e861ddac9ac5 (patch) | |
| tree | 001af4c2a9ee6b373defe2deb20d2ca00a2e6091 /lib/sbi/sbi_hsm.c | |
| parent | db187d616c6bfd9f01bbc566117bf5a6241660c1 (diff) | |
lib: sbi_hsm: Don't use sbi_platform_hart_disabled() API
Checking return value of sbi_hartid_to_scratch() is sufficient
so no need to explicitly check for disabled HART using the
sbi_platform_hart_disabled() API.
Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Diffstat (limited to 'lib/sbi/sbi_hsm.c')
| -rw-r--r-- | lib/sbi/sbi_hsm.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/lib/sbi/sbi_hsm.c b/lib/sbi/sbi_hsm.c index 4a457ce..10316c5 100644 --- a/lib/sbi/sbi_hsm.c +++ b/lib/sbi/sbi_hsm.c @@ -216,8 +216,6 @@ int sbi_hsm_hart_start(struct sbi_scratch *scratch, u32 hartid, if (!rscratch) return SBI_EINVAL; hdata = sbi_scratch_offset_ptr(rscratch, hart_data_offset); - if (sbi_platform_hart_disabled(plat, hartid)) - return SBI_EINVAL; hstate = arch_atomic_cmpxchg(&hdata->state, SBI_HART_STOPPED, SBI_HART_STARTING); if (hstate == SBI_HART_STARTED) @@ -254,12 +252,10 @@ int sbi_hsm_hart_stop(struct sbi_scratch *scratch, bool exitnow) { int oldstate; u32 hartid = current_hartid(); - const struct sbi_platform *plat = sbi_platform_ptr(scratch); struct sbi_hsm_data *hdata = sbi_scratch_offset_ptr(scratch, hart_data_offset); - if (sbi_platform_hart_disabled(plat, hartid) || - !sbi_hsm_hart_started(hartid)) + if (!sbi_hsm_hart_started(hartid)) return SBI_EINVAL; oldstate = arch_atomic_cmpxchg(&hdata->state, SBI_HART_STARTED, |