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Searched refs:last_sample (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/net/hamradio/
A Dbaycom_ser_hdx.c110 unsigned char last_sample; member
212 (cur_s != bc->modem.ser12.last_sample); in ser12_rx()
213 bc->modem.ser12.last_sample = cur_s; in ser12_rx()
272 if (bc->modem.ser12.last_sample == in ser12_rx()
276 bc->modem.ser12.last_sample; in ser12_rx()
327 if (bc->modem.ser12.last_sample == in ser12_rx()
331 bc->modem.ser12.last_sample; in ser12_rx()
/linux/drivers/gpu/drm/msm/
A Dmsm_gpu.c570 elapsed = ktime_to_us(ktime_sub(time, gpu->last_sample.time)); in update_sw_cntrs()
573 if (gpu->last_sample.active) in update_sw_cntrs()
576 gpu->last_sample.active = msm_gpu_active(gpu); in update_sw_cntrs()
577 gpu->last_sample.time = time; in update_sw_cntrs()
591 gpu->last_sample.active = msm_gpu_active(gpu); in msm_gpu_perfcntr_start()
592 gpu->last_sample.time = ktime_get(); in msm_gpu_perfcntr_start()
A Dmsm_gpu.h138 } last_sample; member
/linux/kernel/trace/
A Dtrace_osnoise.c1292 u64 start, sample, last_sample; in run_osnoise() local
1339 last_int_count = set_int_safe_time(osn_var, &last_sample); in run_osnoise()
1347 noise = time_sub(sample, last_sample); in run_osnoise()
1383 trace_sample_threshold(last_sample, noise, interference); in run_osnoise()
1396 last_sample = sample; in run_osnoise()
/linux/drivers/media/platform/
A Daspeed-video.c207 ktime_t last_sample; member
483 ktime_to_ms(ktime_sub(ktime_get(), p->last_sample)); in update_perf()
528 video->perf.last_sample = ktime_get(); in aspeed_video_start_frame()

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