From: Alan Cox Date: Sat, 19 Sep 2009 20:13:23 +0000 (-0700) Subject: cdc_acm: Fix to use modern speed interfaces X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=9b80fee149a875a6292b2556ab2c64dc7ab7d6f5;p=GitHub%2FLineageOS%2Fandroid_kernel_samsung_universal7580.git 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 Cc: stable Signed-off-by: Greg Kroah-Hartman --- 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) +