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tty: synclink_gt: Adjust indentation in several functions 

[ Upstream commit 446e76873b ]

Clang warns:

../drivers/tty/synclink_gt.c:1337:3: warning: misleading indentation;
statement is not part of the previous 'if' [-Wmisleading-indentation]
        if (C_CRTSCTS(tty)) {
        ^
../drivers/tty/synclink_gt.c:1335:2: note: previous statement is here
        if (I_IXOFF(tty))
        ^
../drivers/tty/synclink_gt.c:2563:3: warning: misleading indentation;
statement is not part of the previous 'if' [-Wmisleading-indentation]
        if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
        ^
../drivers/tty/synclink_gt.c:2561:2: note: previous statement is here
        if (I_INPCK(info->port.tty))
        ^
../drivers/tty/synclink_gt.c:3221:3: warning: misleading indentation;
statement is not part of the previous 'else' [-Wmisleading-indentation]
        set_signals(info);
        ^
../drivers/tty/synclink_gt.c:3219:2: note: previous statement is here
        else
        ^
3 warnings generated.

The indentation on these lines is not at all consistent, tabs and spaces
are mixed together. Convert to just using tabs to be consistent with the
Linux kernel coding style and eliminate these warnings from clang.

Link: https://github.com/ClangBuiltLinux/linux/issues/822
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Link: https://lore.kernel.org/r/20191218023912.13827-1-natechancellor@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
5.4-rM2-2.2.x-imx-squashed
Nathan Chancellor 2019-12-17 19:39:13 -07:00 committed by Greg Kroah-Hartman
parent 71faeca110
commit 9087af8639
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
drivers/tty/synclink_gt.c
View File

@ -1334,10 +1334,10 @@ static void throttle(struct tty_struct * tty)
DBGINFO(("%s throttle\n", info->device_name));
if (I_IXOFF(tty))
send_xchar(tty, STOP_CHAR(tty));
if (C_CRTSCTS(tty)) {
if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->lock,flags);
info->signals &= ~SerialSignal_RTS;
set_signals(info);
set_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
}
}
@ -1359,10 +1359,10 @@ static void unthrottle(struct tty_struct * tty)
else
send_xchar(tty, START_CHAR(tty));
}
if (C_CRTSCTS(tty)) {
if (C_CRTSCTS(tty)) {
spin_lock_irqsave(&info->lock,flags);
info->signals |= SerialSignal_RTS;
set_signals(info);
set_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
}
}
@ -2560,8 +2560,8 @@ static void change_params(struct slgt_info *info)
info->read_status_mask = IRQ_RXOVER;
if (I_INPCK(info->port.tty))
info->read_status_mask |= MASK_PARITY | MASK_FRAMING;
if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
info->read_status_mask |= MASK_BREAK;
if (I_BRKINT(info->port.tty) || I_PARMRK(info->port.tty))
info->read_status_mask |= MASK_BREAK;
if (I_IGNPAR(info->port.tty))
info->ignore_status_mask |= MASK_PARITY | MASK_FRAMING;
if (I_IGNBRK(info->port.tty)) {
@ -3192,7 +3192,7 @@ static int tiocmset(struct tty_struct *tty,
info->signals &= ~SerialSignal_DTR;
spin_lock_irqsave(&info->lock,flags);
set_signals(info);
set_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
return 0;
}
@ -3203,7 +3203,7 @@ static int carrier_raised(struct tty_port *port)
struct slgt_info *info = container_of(port, struct slgt_info, port);
spin_lock_irqsave(&info->lock,flags);
get_signals(info);
get_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
return (info->signals & SerialSignal_DCD) ? 1 : 0;
}
@ -3218,7 +3218,7 @@ static void dtr_rts(struct tty_port *port, int on)
info->signals |= SerialSignal_RTS | SerialSignal_DTR;
else
info->signals &= ~(SerialSignal_RTS | SerialSignal_DTR);
set_signals(info);
set_signals(info);
spin_unlock_irqrestore(&info->lock,flags);
}