diff options
| author | Tilman Schmidt <tilman@imap.cc> | 2006-04-10 22:55:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-04-11 06:18:49 -0700 |
| commit | 917f5085ddb3498033551e711fb22f48ddeb8378 (patch) | |
| tree | ff67547a8f4cbf27e4a30b795635778d8e6cc79d /drivers/isdn/gigaset/interface.c | |
| parent | 08a53cdce62d37d918530bbbf726cc01b21dc3d1 (diff) | |
[PATCH] isdn4linux: Siemens Gigaset drivers: code cleanup
With Hansjoerg Lipp <hjlipp@web.de>
Source code formatting cleanups for the Siemens Gigaset drivers, such as line
length, comments, removal of unused declarations, and typo corrections. It
does not introduce any functional changes.
Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Cc: Karsten Keil <kkeil@suse.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/isdn/gigaset/interface.c')
| -rw-r--r-- | drivers/isdn/gigaset/interface.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/drivers/isdn/gigaset/interface.c b/drivers/isdn/gigaset/interface.c index 3a81d9c6514..c225de9620b 100644 --- a/drivers/isdn/gigaset/interface.c +++ b/drivers/isdn/gigaset/interface.c @@ -9,8 +9,6 @@ * published by the Free Software Foundation; either version 2 of * the License, or (at your option) any later version. * ===================================================================== - * Version: $Id: interface.c,v 1.14.4.15 2006/02/04 18:28:16 hjlipp Exp $ - * ===================================================================== */ #include "gigaset.h" @@ -173,7 +171,6 @@ static int if_open(struct tty_struct *tty, struct file *filp) cs->tty = tty; spin_unlock_irqrestore(&cs->lock, flags); tty->low_latency = 1; //FIXME test - //FIXME } up(&cs->sem); @@ -202,7 +199,6 @@ static void if_close(struct tty_struct *tty, struct file *filp) spin_lock_irqsave(&cs->lock, flags); cs->tty = NULL; spin_unlock_irqrestore(&cs->lock, flags); - //FIXME } } @@ -253,24 +249,26 @@ static int if_ioctl(struct tty_struct *tty, struct file *file, gigaset_dbg_buffer(DEBUG_IF, "GIGASET_BRKCHARS", 6, (const unsigned char *) arg, 1); if (!atomic_read(&cs->connected)) { - dbg(DEBUG_ANY, "can't communicate with unplugged device"); + dbg(DEBUG_ANY, + "can't communicate with unplugged device"); retval = -ENODEV; break; } retval = copy_from_user(&buf, - (const unsigned char __user *) arg, 6) + (const unsigned char __user *) arg, 6) ? -EFAULT : 0; if (retval >= 0) retval = cs->ops->brkchars(cs, buf); break; case GIGASET_VERSION: - retval = copy_from_user(version, (unsigned __user *) arg, + retval = copy_from_user(version, + (unsigned __user *) arg, sizeof version) ? -EFAULT : 0; if (retval >= 0) retval = if_version(cs, version); if (retval >= 0) - retval = copy_to_user((unsigned __user *) arg, version, - sizeof version) + retval = copy_to_user((unsigned __user *) arg, + version, sizeof version) ? -EFAULT : 0; break; default: @@ -575,7 +573,7 @@ static void if_set_termios(struct tty_struct *tty, struct termios *old) new_state &= ~(TIOCM_DTR | TIOCM_RTS); if (new_state != control_state) { dbg(DEBUG_IF, "%u: new_state %x", cs->minor_index, new_state); - gigaset_set_modem_ctrl(cs, control_state, new_state); // FIXME: mct_u232.c sets the old state here. is this a bug? + gigaset_set_modem_ctrl(cs, control_state, new_state); control_state = new_state; } #endif |