| Date | Thu, 01 Oct 2009 18:16:33 -0700 | From | Greg KH <> | Subject | [045/136] cdc_acm: Fix to use modern speed interfaces |
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2.6.31-stable review patch. If anyone has any objections, please let us know.
------------------ From: Alan Cox <alan@linux.intel.com>
commit 9b80fee149a875a6292b2556ab2c64dc7ab7d6f5 upstream.
This changed in 2006 so its about time the ACM driver caught up
Signed-off-by: Alan Cox <alan@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
--- 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) +
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