Lines Matching defs:ch
100 unsigned int status, ch, flg;
104 ch = clps_readl(UARTDR(port));
114 if (unlikely(ch & UART_ANY_ERR)) {
115 if (ch & UARTDR_PARERR)
117 else if (ch & UARTDR_FRMERR)
119 if (ch & UARTDR_OVERR)
122 ch &= port->read_status_mask;
124 if (ch & UARTDR_PARERR)
126 else if (ch & UARTDR_FRMERR)
134 if (uart_handle_sysrq_char(port, ch))
141 uart_insert_char(port, ch, UARTDR_OVERR, ch, flg);
426 static void clps711xuart_console_putchar(struct uart_port *port, int ch)
430 clps_writel(ch, UARTDR(port));