From 917f5085ddb3498033551e711fb22f48ddeb8378 Mon Sep 17 00:00:00 2001 From: Tilman Schmidt Date: Mon, 10 Apr 2006 22:55:00 -0700 Subject: [PATCH] isdn4linux: Siemens Gigaset drivers: code cleanup With Hansjoerg Lipp 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 Signed-off-by: Tilman Schmidt Cc: Karsten Keil Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/isdn/gigaset/interface.c | 18 ++++++++---------- 1 file changed, 8 insertions(+), 10 deletions(-) (limited to 'drivers/isdn/gigaset/interface.c') 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 -- cgit v1.2.3