Searched refs:CIRC_CNT_TO_END (Results 1 – 20 of 20) sorted by relevance
| /linux-4.1.27/include/linux/ |
| D | circ_buf.h | 25 #define CIRC_CNT_TO_END(head,tail,size) \ macro
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| /linux-4.1.27/drivers/input/joystick/iforce/ |
| D | iforce-usb.c | 52 c = CIRC_CNT_TO_END(iforce->xmit.head, iforce->xmit.tail, XMIT_SIZE); in iforce_usb_xmit()
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| /linux-4.1.27/drivers/tty/serial/8250/ |
| D | 8250_dma.c | 82 dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in serial8250_tx_dma()
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| D | 8250_omap.c | 900 dma->tx_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in omap_8250_tx_dma()
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| /linux-4.1.27/drivers/gpu/drm/msm/ |
| D | msm_rd.c | 66 (CIRC_CNT_TO_END((circ)->head, (circ)->tail, BUF_SZ))
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| /linux-4.1.27/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()
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| D | arcmsr_hba.c | 2267 unsigned int cnt_to_end = CIRC_CNT_TO_END(head, tail, ARCMSR_MAX_QBUFFER); in arcmsr_iop_message_xfer()
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| /linux-4.1.27/drivers/tty/serial/ |
| D | sunhv.c | 65 len = CIRC_CNT_TO_END(xmit->head, xmit->tail, in transmit_chars_write()
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| D | pch_uart.c | 825 CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in pop_tx()
986 UART_XMIT_SIZE), CIRC_CNT_TO_END(xmit->head, in dma_handle_tx()
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| D | samsung.c | 329 count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in s3c24xx_serial_start_next_tx()
736 count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in s3c24xx_serial_tx_chars()
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| D | atmel_serial.c | 803 sg_dma_len(sg) = CIRC_CNT_TO_END(xmit->head, in atmel_tx_dma()
1279 count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in atmel_tx_pdc()
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| D | mxs-auart.c | 272 CIRC_CNT_TO_END(xmit->head, in mxs_auart_tx_chars()
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| D | serial-tegra.c | 440 count = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in tegra_uart_start_next_tx()
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| D | sirfsoc_uart.c | 209 tran_size = CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE); in sirfsoc_uart_tx_with_dma()
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| D | mpsc.c | 1141 i = min(i, (u32)CIRC_CNT_TO_END(xmit->head, xmit->tail, in mpsc_copy_tx_data()
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| D | fsl_lpuart.c | 399 unsigned long count = CIRC_CNT_TO_END(xmit->head, in lpuart_prepare_tx()
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| D | sh-sci.c | 1492 CIRC_CNT_TO_END(xmit->head, xmit->tail, UART_XMIT_SIZE)); in work_fn_tx()
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| D | crisv10.c | 1587 c = CIRC_CNT_TO_END(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); in transmit_chars_dma()
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| /linux-4.1.27/drivers/tty/ |
| D | ehv_bytechan.c | 405 CIRC_CNT_TO_END(bc->head, bc->tail, BUF_SIZE), in ehv_bc_tx_dequeue()
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| /linux-4.1.27/Documentation/ |
| D | circular-buffers.txt | 106 CIRC_CNT_TO_END(head_index, tail_index, buffer_size);
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