diff options
author | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
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committer | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-15 15:53:51 -0500 |
commit | dfdbf3f6e2d279f2a46ed95614cb4bf07657394d (patch) | |
tree | 2cc05669c5d3e47f7d4b28e31076b6dc6e771f36 /drivers/usb/class/cdc-acm.c | |
parent | effff5718c380983788fe6c380671c18e15ac7c2 (diff) |
Digi del-5.6 Complete2.6.31-digi-201102151558
Diffstat (limited to 'drivers/usb/class/cdc-acm.c')
-rw-r--r-- | drivers/usb/class/cdc-acm.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/class/cdc-acm.c b/drivers/usb/class/cdc-acm.c index 2bfc41ece0e1..b72fa49eb257 100644 --- a/drivers/usb/class/cdc-acm.c +++ b/drivers/usb/class/cdc-acm.c @@ -59,6 +59,7 @@ #include <linux/init.h> #include <linux/slab.h> #include <linux/tty.h> +#include <linux/serial.h> #include <linux/tty_driver.h> #include <linux/tty_flip.h> #include <linux/module.h> @@ -608,8 +609,9 @@ static int acm_tty_open(struct tty_struct *tty, struct file *filp) acm->throttle = 0; - tasklet_schedule(&acm->urb_task); + set_bit(ASYNCB_INITIALIZED, &acm->port.flags); rv = tty_port_block_til_ready(&acm->port, tty, filp); + tasklet_schedule(&acm->urb_task); done: mutex_unlock(&acm->mutex); err_out: @@ -858,10 +860,7 @@ 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) + |