Searched refs:old_lcr (Results 1 – 2 of 2) sorted by relevance
| /linux/drivers/tty/serial/8250/ |
| H A D | 8250_port.c | 742 unsigned char old_fcr, old_mcr, old_lcr; in size_fifo() local
746 old_lcr = serial_in(up, UART_LCR); in size_fifo()
767 serial_out(up, UART_LCR, old_lcr); in size_fifo()
779 unsigned char old_lcr; in autoconfig_read_divisor_id() local
782 old_lcr = serial_in(p, UART_LCR); in autoconfig_read_divisor_id()
789 serial_out(p, UART_LCR, old_lcr); in autoconfig_read_divisor_id()
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| /linux/drivers/tty/serial/ |
| H A D | sc16is7xx.c | 299 u8 old_lcr; /* Value before EFR access. */ member
407 one->old_lcr = sc16is7xx_port_read(port, SC16IS7XX_LCR_REG); in sc16is7xx_regs_lock()
424 sc16is7xx_port_write(port, SC16IS7XX_LCR_REG, one->old_lcr); in sc16is7xx_regs_unlock()
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