diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-25 13:08:16 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-25 13:08:16 +0200 |
| commit | 10a010f6953b5a14ba2f0be40a4fce1bea220875 (patch) | |
| tree | 19aadf718c796bc7fae0a1a1c970d84d67c541d4 /drivers/char/esp.c | |
| parent | 510b37258dfd61693ca6c039865c78bd996e3718 (diff) | |
| parent | fb2e405fc1fc8b20d9c78eaa1c7fd5a297efde43 (diff) | |
Merge branch 'linus' into x86/x2apic
Conflicts:
drivers/pci/dmar.c
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/char/esp.c')
| -rw-r--r-- | drivers/char/esp.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/char/esp.c b/drivers/char/esp.c index 2eaf09f93e3..7f077c0097f 100644 --- a/drivers/char/esp.c +++ b/drivers/char/esp.c @@ -1725,13 +1725,13 @@ static int esp_tiocmset(struct tty_struct *tty, struct file *file, /* * rs_break() --- routine which turns the break handling on or off */ -static void esp_break(struct tty_struct *tty, int break_state) +static int esp_break(struct tty_struct *tty, int break_state) { struct esp_struct *info = tty->driver_data; unsigned long flags; if (serial_paranoia_check(info, tty->name, "esp_break")) - return; + return -EINVAL; if (break_state == -1) { spin_lock_irqsave(&info->lock, flags); @@ -1747,6 +1747,7 @@ static void esp_break(struct tty_struct *tty, int break_state) serial_out(info, UART_ESI_CMD2, 0x00); spin_unlock_irqrestore(&info->lock, flags); } + return 0; } static int rs_ioctl(struct tty_struct *tty, struct file *file, |