taglinefilesource code
UART_LSR_DR405drivers/char/serial.c} while (*status & UART_LSR_DR);
UART_LSR_DR539drivers/char/serial.cif (status & UART_LSR_DR)
UART_LSR_DR594drivers/char/serial.cif (status & UART_LSR_DR)
UART_LSR_DR653drivers/char/serial.cif (status & UART_LSR_DR)
UART_LSR_DR1221drivers/char/serial.cinfo->read_status_mask = UART_LSR_OE | UART_LSR_THRE | UART_LSR_DR;
UART_LSR_DR2060drivers/char/serial.cinfo->read_status_mask &= ~UART_LSR_DR;