[045/136] cdc_acm: Fix to use modern speed interfaces

[Greg KH]

2.6.31-stable review patch.  If anyone has any objections, please let us know.

------------------
From: Alan Cox <alan@xxxxxxxxxxxxxxx>

commit 9b80fee149a875a6292b2556ab2c64dc7ab7d6f5 upstream.

This changed in 2006 so its about time the ACM driver caught up

Signed-off-by: Alan Cox <alan@xxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>

---
 drivers/usb/class/cdc-acm.c |    5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -860,10 +860,7 @@ static void acm_tty_set_termios(struct t
 	if (!ACM_READY(acm))
 		return;
 
-	/* FIXME: Needs to support the tty_baud interface */
-	/* FIXME: Broken on sparc */
-	newline.dwDTERate = cpu_to_le32p(acm_tty_speed +
-		(termios->c_cflag & CBAUD & ~CBAUDEX) + (termios->c_cflag & CBAUDEX ? 15 : 0));
+	newline.dwDTERate = cpu_to_le32(tty_get_baud_rate(tty));
 	newline.bCharFormat = termios->c_cflag & CSTOPB ? 2 : 0;
 	newline.bParityType = termios->c_cflag & PARENB ?
 				(termios->c_cflag & PARODD ? 1 : 2) +


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/