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Searched refs:buf_used (Results 1 – 7 of 7) sorted by relevance

/linux/drivers/usb/gadget/function/
H A Duvc_video.c42 if (video->queue.buf_used == 0 && ts.tv_sec) { in uvc_video_encode_header()
66 if (buf->bytesused - video->queue.buf_used <= len - pos) in uvc_video_encode_header()
81 mem = buf->mem + queue->buf_used; in uvc_video_encode_data()
82 nbytes = min_t(unsigned int, len, buf->bytesused - queue->buf_used); in uvc_video_encode_data()
85 queue->buf_used += nbytes; in uvc_video_encode_data()
117 if (buf->bytesused == video->queue.buf_used) { in uvc_video_encode_bulk()
118 video->queue.buf_used = 0; in uvc_video_encode_bulk()
129 buf->bytesused == video->queue.buf_used) in uvc_video_encode_bulk()
137 unsigned int pending = buf->bytesused - video->queue.buf_used; in uvc_video_encode_isoc_sg()
187 video->queue.buf_used += req->length - header_len; in uvc_video_encode_isoc_sg()
[all …]
H A Duvc_queue.c273 queue->buf_used = 0; in uvcg_queue_cancel()
315 queue->buf_used = 0; in uvcg_queue_enable()
/linux/tools/perf/util/
H A Dpmu.c2244 size_t buf_used, pmu_name_len; in perf_pmu__for_each_event()
2255 buf_used = 0; in perf_pmu__for_each_event()
2263 buf_used = strlen(buf) + 1; in perf_pmu__for_each_event()
2269 size_rem = sub_non_neg(sizeof(buf), buf_used); in perf_pmu__for_each_event()
2272 info.scale_unit = buf + buf_used; in perf_pmu___name_match()
2273 buf_used += scnprintf(buf + buf_used, size_rem, "%G%s", in perf_pmu___name_match()
2282 size_rem = sub_non_neg(sizeof(buf), buf_used); in perf_pmu___name_match()
2284 info.encoding_desc = buf + buf_used; in perf_pmu___name_match()
2285 buf_used in perf_pmu___name_match()
2216 size_t buf_used, pmu_name_len; perf_pmu__for_each_event() local
[all...]
H A Dcs-etm.c122 size_t buf_len, buf_used;
1523 etmq->buf_used = 0; in cs_etm__copy_insn()
2470 &etmq->buf[etmq->buf_used], in cs_etm__process_traceid_queue()
2477 etmq->buf_used += processed; in cs_etm__process_traceid_queue()
114 size_t buf_len, buf_used; global() member
/linux/drivers/video/fbdev/omap2/omapfb/displays/
H 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/
H A Duvc_video.c1436 mem = buf->mem + queue->buf_used; in uvc_video_decode_meta()
1437 nbytes = min((unsigned int)len, buf->bytesused - queue->buf_used); in uvc_video_decode_meta()
1442 queue->buf_used += nbytes; in uvc_video_decode_meta()
1718 if (buf->bytesused == stream->queue.buf_used || in uvc_video_complete()
1720 if (buf->bytesused == stream->queue.buf_used) { in uvc_video_complete()
1721 stream->queue.buf_used = 0; in uvc_video_complete()
/linux/net/vmw_vsock/
H A Dvirtio_transport_common.c434 if ((u64)vvs->buf_used + len > vvs->buf_alloc || in virtio_transport_inc_rx_pkt()
439 vvs->buf_used += len; in virtio_transport_inc_rx_pkt()
447 vvs->buf_used -= bytes_dequeued; in virtio_transport_dec_rx_pkt()