Message ID | 1274601610-882-1-git-send-email-vapier@gentoo.org |
---|---|
State | Accepted, archived |
Delegated to: | David Miller |
Headers | show |
From: Mike Frysinger <vapier@gentoo.org> Date: Sun, 23 May 2010 04:00:10 -0400 > From: Graf Yang <graf.yang@analog.com> > > Anomaly 05000230 (over sampling of the UART STOP bit) applies only when > the peripheral is operating in UART mode. So drop the anomaly handling > in the IRDA code. > > Signed-off-by: Graf Yang <graf.yang@analog.com> > Signed-off-by: Mike Frysinger <vapier@gentoo.org> Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/irda/bfin_sir.c b/drivers/net/irda/bfin_sir.c index 911c082..f940dfa 100644 --- a/drivers/net/irda/bfin_sir.c +++ b/drivers/net/irda/bfin_sir.c @@ -107,8 +107,12 @@ static int bfin_sir_set_speed(struct bfin_sir_port *port, int speed) case 57600: case 115200: - quot = (port->clk + (8 * speed)) / (16 * speed)\ - - ANOMALY_05000230; + /* + * IRDA is not affected by anomaly 05000230, so there is no + * need to tweak the divisor like he UART driver (which will + * slightly speed up the baud rate on us). + */ + quot = (port->clk + (8 * speed)) / (16 * speed); do { udelay(utime);