diff options
Diffstat (limited to 'drivers/media/platform/qcom/venus/hfi.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c index 4e2151fb47f0..675e6fd1e9fa 100644 --- a/drivers/media/platform/qcom/venus/hfi.c +++ b/drivers/media/platform/qcom/venus/hfi.c @@ -104,6 +104,9 @@ int hfi_core_deinit(struct venus_core *core, bool blocking) mutex_lock(&core->lock); } + if (!core->ops) + goto unlock; + ret = core->ops->core_deinit(core); if (!ret) @@ -135,29 +138,6 @@ int hfi_core_trigger_ssr(struct venus_core *core, u32 type) return core->ops->core_trigger_ssr(core, type); } -int hfi_core_ping(struct venus_core *core) -{ - int ret; - - mutex_lock(&core->lock); - - ret = core->ops->core_ping(core, 0xbeef); - if (ret) - goto unlock; - - ret = wait_for_completion_timeout(&core->done, TIMEOUT); - if (!ret) { - ret = -ETIMEDOUT; - goto unlock; - } - ret = 0; - if (core->error != HFI_ERR_NONE) - ret = -ENODEV; -unlock: - mutex_unlock(&core->lock); - return ret; -} - static int wait_session_msg(struct venus_inst *inst) { int ret; @@ -566,8 +546,6 @@ irqreturn_t hfi_isr(int irq, void *dev) int hfi_create(struct venus_core *core, const struct hfi_core_ops *ops) { - int ret; - if (!ops) return -EINVAL; @@ -576,9 +554,8 @@ int hfi_create(struct venus_core *core, const struct hfi_core_ops *ops) core->state = CORE_UNINIT; init_completion(&core->done); pkt_set_version(core->res->hfi_version); - ret = venus_hfi_create(core); - return ret; + return venus_hfi_create(core); } void hfi_destroy(struct venus_core *core) |