Searched refs:cnt_to_end (Results 1 – 4 of 4) sorted by relevance
| /drivers/scsi/arcmsr/ |
| D | arcmsr_attr.c | 85 unsigned int cnt_to_end = CIRC_CNT_TO_END(head, tail, ARCMSR_MAX_QBUFFER); in arcmsr_sysfs_iop_message_read() local
91 if (allxfer_len <= cnt_to_end) in arcmsr_sysfs_iop_message_read()
94 memcpy(ptmpQbuffer, acb->rqbuffer + tail, cnt_to_end); in arcmsr_sysfs_iop_message_read()
95 memcpy(ptmpQbuffer + cnt_to_end, acb->rqbuffer, allxfer_len - cnt_to_end); in arcmsr_sysfs_iop_message_read()
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| D | arcmsr_hba.c | 2264 unsigned int cnt_to_end = CIRC_CNT_TO_END(head, tail, ARCMSR_MAX_QBUFFER); in arcmsr_iop_message_xfer() local
2270 if (allxfer_len <= cnt_to_end) in arcmsr_iop_message_xfer()
2273 memcpy(ptmpQbuffer, acb->rqbuffer + tail, cnt_to_end); in arcmsr_iop_message_xfer()
2274 memcpy(ptmpQbuffer + cnt_to_end, acb->rqbuffer, allxfer_len - cnt_to_end); in arcmsr_iop_message_xfer()
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| /drivers/video/adf/ |
| D | adf_fops.c | 864 size_t cnt, cnt_to_end, copy_size = 0; in adf_file_copy_to_user() local
882 cnt_to_end = CIRC_CNT_TO_END(head, tail, sizeof(fpriv->event_buf)); in adf_file_copy_to_user()
885 if (cnt_to_end >= copy_size) { in adf_file_copy_to_user()
888 memcpy(event_buf, fpriv->event_buf + tail, cnt_to_end); in adf_file_copy_to_user()
889 memcpy(event_buf + cnt_to_end, fpriv->event_buf, in adf_file_copy_to_user()
890 copy_size - cnt_to_end); in adf_file_copy_to_user()
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| /drivers/tty/serial/ |
| D | pch_uart.c | 826 int cnt_to_end = in pop_tx() local
828 int sz = min(size - count, cnt_to_end); in pop_tx()
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