diff options
| -rw-r--r-- | drivers/tty/serial/8250/8250_port.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index 5bb0ca04da55..7eddcab318b4 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -2233,15 +2233,15 @@ static void serial8250_init_mctrl(struct uart_port *port) static void serial8250_iir_txen_test(struct uart_port *port) { struct uart_8250_port *up = up_to_u8250p(port); - bool lsr_TEMT, iir_NOINT; + bool lsr_temt, iir_noint; if (port->quirks & UPQ_NO_TXEN_TEST) return; /* Do a quick test to see if we receive an interrupt when we enable the TX irq. */ serial_port_out(port, UART_IER, UART_IER_THRI); - lsr_TEMT = serial_port_in(port, UART_LSR) & UART_LSR_TEMT; - iir_NOINT = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT; + lsr_temt = serial_port_in(port, UART_LSR) & UART_LSR_TEMT; + iir_noint = serial_port_in(port, UART_IIR) & UART_IIR_NO_INT; serial_port_out(port, UART_IER, 0); /* @@ -2253,7 +2253,7 @@ static void serial8250_iir_txen_test(struct uart_port *port) * variable. So, in case of UPQ_NO_TXEN_TEST, let's just don't test if we receive TX irq. * This way, we'll never enable UART_BUG_TXEN. */ - if (lsr_TEMT && iir_NOINT) { + if (lsr_temt && iir_noint) { if (!(up->bugs & UART_BUG_TXEN)) { up->bugs |= UART_BUG_TXEN; dev_dbg(port->dev, "enabling bad tx status workarounds\n"); |