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

/xen/xen/drivers/char/
A Dserial.c22 #define mask_serial_rxbuf_idx(_i) ((_i)&(serial_rxbufsz-1)) macro
63 port->rxbuf[mask_serial_rxbuf_idx(port->rxbufp++)] = c; in serial_rx_interrupt()
282 c = port->rxbuf[mask_serial_rxbuf_idx(port->rxbufc++)]; in serial_getc()

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