Searched refs:CIRC_SPACE_TO_END (Results 1 - 8 of 8) sorted by relevance

/linux-4.1.27/include/linux/
H A Dcirc_buf.h31 #define CIRC_SPACE_TO_END(head,tail,size) \ macro
/linux-4.1.27/drivers/input/joystick/iforce/
H A Diforce-packets.c85 c = CIRC_SPACE_TO_END(head, tail, XMIT_SIZE); iforce_send_packet()
/linux-4.1.27/drivers/gpu/drm/msm/
H A Dmsm_rd.c71 (CIRC_SPACE_TO_END((circ)->head, (circ)->tail, BUF_SZ))
/linux-4.1.27/arch/ia64/hp/sim/
H A Dsimserial.c201 c = CIRC_SPACE_TO_END(info->xmit.head, info->xmit.tail, SERIAL_XMIT_SIZE); rs_write()
/linux-4.1.27/drivers/tty/
H A Dehv_bytechan.c468 len = CIRC_SPACE_TO_END(bc->head, bc->tail, BUF_SIZE); ehv_bc_tty_write()
H A Damiserial.c861 c = CIRC_SPACE_TO_END(info->xmit.head, rs_write()
/linux-4.1.27/drivers/tty/serial/
H A Dserial_core.c534 c = CIRC_SPACE_TO_END(circ->head, circ->tail, UART_XMIT_SIZE); uart_write()
H A Dcrisv10.c3038 c = CIRC_SPACE_TO_END(info->xmit.head, rs_raw_write()

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