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Searched refs:buf_used (Results 1 – 9 of 9) sorted by relevance

/linux/drivers/usb/gadget/function/
A Duvc_video.c41 if (video->queue.buf_used == 0 && ts.tv_sec) { in uvc_video_encode_header()
65 if (buf->bytesused - video->queue.buf_used <= len - pos) in uvc_video_encode_header()
80 mem = buf->mem + queue->buf_used; in uvc_video_encode_data()
84 queue->buf_used += nbytes; in uvc_video_encode_data()
116 if (buf->bytesused == video->queue.buf_used) { in uvc_video_encode_bulk()
117 video->queue.buf_used = 0; in uvc_video_encode_bulk()
128 buf->bytesused == video->queue.buf_used) in uvc_video_encode_bulk()
186 video->queue.buf_used += req->length - header_len; in uvc_video_encode_isoc_sg()
190 video->queue.buf_used = 0; in uvc_video_encode_isoc_sg()
219 if (buf->bytesused == video->queue.buf_used || in uvc_video_encode_isoc()
[all …]
A Duvc_queue.h53 unsigned int buf_used; member
A Duvc_queue.c264 queue->buf_used = 0; in uvcg_queue_cancel()
306 queue->buf_used = 0; in uvcg_queue_enable()
/linux/tools/perf/util/
A Dpmu.c1868 size_t buf_used, pmu_name_len; in perf_pmu__for_each_event() local
1876 buf_used = 0; in perf_pmu__for_each_event()
1884 buf_used = strlen(buf) + 1; in perf_pmu__for_each_event()
1888 info.scale_unit = buf + buf_used; in perf_pmu__for_each_event()
1889 buf_used += snprintf(buf + buf_used, sizeof(buf) - buf_used, in perf_pmu__for_each_event()
1894 info.encoding_desc = buf + buf_used; in perf_pmu__for_each_event()
1896 buf_used += snprintf(buf + buf_used, sizeof(buf) - buf_used, in perf_pmu__for_each_event()
A Dcs-etm.c115 size_t buf_len, buf_used; member
1462 etmq->buf_used = 0; in cs_etm__get_trace()
2396 &etmq->buf[etmq->buf_used], in cs_etm__decode_data_block()
2403 etmq->buf_used += processed; in cs_etm__decode_data_block()
/linux/drivers/video/fbdev/omap2/omapfb/displays/
A Dpanel-dsi-cm.c996 unsigned buf_used = 0; in dsicm_memory_read() local
1032 while (buf_used < size) { in dsicm_memory_read()
1037 buf + buf_used, size - buf_used); in dsicm_memory_read()
1044 buf_used += r; in dsicm_memory_read()
1059 r = buf_used; in dsicm_memory_read()
/linux/drivers/media/usb/uvc/
A Duvc_video.c1344 mem = buf->mem + queue->buf_used; in uvc_video_encode_data()
1345 nbytes = min((unsigned int)len, buf->bytesused - queue->buf_used); in uvc_video_encode_data()
1350 queue->buf_used += nbytes; in uvc_video_encode_data()
1625 if (buf->bytesused == stream->queue.buf_used || in uvc_video_encode_bulk()
1627 if (buf->bytesused == stream->queue.buf_used) { in uvc_video_encode_bulk()
1628 stream->queue.buf_used = 0; in uvc_video_encode_bulk()
A Duvc_queue.c168 queue->buf_used = 0; in uvc_start_streaming()
A Duvcvideo.h326 unsigned int buf_used; member

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