D31124.diff
No OneTemporary
Actions

Size

748 B

Referenced Files

None

Subscribers

None

D31124.diff
View Options

	diff --git a/sys/dev/uart/uart_dev_ns8250.c b/sys/dev/uart/uart_dev_ns8250.c
	--- a/sys/dev/uart/uart_dev_ns8250.c
	+++ b/sys/dev/uart/uart_dev_ns8250.c
	@@ -792,13 +792,11 @@
	int
	ns8250_bus_probe(struct uart_softc *sc)
	{
	- struct ns8250_softc *ns8250;
	struct uart_bas *bas;
	int count, delay, error, limit;
	uint8_t lsr, mcr, ier;
	uint8_t val;

	- ns8250 = (struct ns8250_softc *)sc;
	bas = &sc->sc_bas;

	error = ns8250_probe(bas);
	@@ -893,7 +891,8 @@
	--limit)
	DELAY(delay);
	if (limit == 0) {
	- ier = uart_getreg(bas, REG_IER) & ns8250->ier_mask;
	+ /* See the comment in ns8250_init(). */
	+ ier = uart_getreg(bas, REG_IER) & 0xe0;
	uart_setreg(bas, REG_IER, ier);
	uart_setreg(bas, REG_MCR, mcr);
	val = 0;