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authorAlan Cox <alan@linux.intel.com>2009-09-19 13:13:23 -0700
committerLive-CD User <linux@linux.site>2009-09-19 13:13:23 -0700
commit9b80fee149a875a6292b2556ab2c64dc7ab7d6f5 (patch)
tree7d28ad66b6705637e9974ebd22af1555b03b1893
parentb50989dc444599c8b21edc23536fc305f4e9b7d5 (diff)
cdc_acm: Fix to use modern speed interfaces
This changed in 2006 so its about time the ACM driver caught up Signed-off-by: Alan Cox <alan@linux.intel.com> Cc: stable <stable@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/usb/class/cdc-acm.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c
index 2bfc41ece0e..85a1a55815c 100644
--- a/drivers/usb/class/cdc-acm.c
+++ b/drivers/usb/class/cdc-acm.c
@@ -858,10 +858,7 @@ static void acm_tty_set_termios(struct tty_struct *tty,
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) +