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staging: dgnc: Fix lines over 80 characters

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This patch fixes the checkpatch.pl warning:
Line over 80 characters.

Signed-off-by: Rehas Sachdeva <aquannie@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rehas Sachdeva 2016-09-14 20:38:24 +05:30 committed by Greg Kroah-Hartman
parent 4db7c0bebd
commit e88e4463b9
1 changed files with 18 additions and 7 deletions
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25
drivers/staging/dgnc/dgnc_neo.c
View file

@ -401,7 +401,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
/* Read data from uart -> queue */
neo_copy_data_from_uart_to_queue(ch);
/* Call our tty layer to enforce queue flow control if needed. */
/* Call our tty layer to enforce queue
* flow control if needed.
*/
spin_lock_irqsave(&ch->ch_lock, flags);
dgnc_check_queue_flow_control(ch);
spin_unlock_irqrestore(&ch->ch_lock, flags);
@ -424,7 +426,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
* one it was, so we can suspend or resume data flow.
*/
if (cause == UART_17158_XON_DETECT) {
/* Is output stopped right now, if so, resume it */
/* Is output stopped right now, if so,
* resume it
*/
if (brd->channels[port]->ch_flags & CH_STOP) {
spin_lock_irqsave(&ch->ch_lock,
flags);
@ -445,8 +449,9 @@ static inline void neo_parse_isr(struct dgnc_board *brd, uint port)
if (isr & UART_17158_IIR_HWFLOW_STATE_CHANGE) {
/*
* If we get here, this means the hardware is doing auto flow control.
* Check to see whether RTS/DTR or CTS/DSR caused this interrupt.
* If we get here, this means the hardware is
* doing auto flow control. Check to see whether
* RTS/DTR or CTS/DSR caused this interrupt.
*/
cause = readb(&ch->ch_neo_uart->mcr);
/* Which pin is doing auto flow? RTS or DTR? */
@ -653,7 +658,9 @@ static void neo_param(struct tty_struct *tty)
4800, 9600, 19200, 38400 }
};
/* Only use the TXPrint baud rate if the terminal unit is NOT open */
/* Only use the TXPrint baud rate if the terminal unit
* is NOT open
*/
if (!(ch->ch_tun.un_flags & UN_ISOPEN) &&
(un->un_type == DGNC_PRINT))
baud = C_BAUD(ch->ch_pun.un_tty) & 0xff;
@ -776,7 +783,9 @@ static void neo_param(struct tty_struct *tty)
if (ch->ch_digi.digi_flags & CTSPACE || ch->ch_c_cflag & CRTSCTS) {
neo_set_cts_flow_control(ch);
} else if (ch->ch_c_iflag & IXON) {
/* If start/stop is set to disable, then we should disable flow control */
/* If start/stop is set to disable, then we should
* disable flow control
*/
if ((ch->ch_startc == _POSIX_VDISABLE) ||
(ch->ch_stopc == _POSIX_VDISABLE))
neo_set_no_output_flow_control(ch);
@ -789,7 +798,9 @@ static void neo_param(struct tty_struct *tty)
if (ch->ch_digi.digi_flags & RTSPACE || ch->ch_c_cflag & CRTSCTS) {
neo_set_rts_flow_control(ch);
} else if (ch->ch_c_iflag & IXOFF) {
/* If start/stop is set to disable, then we should disable flow control */
/* If start/stop is set to disable, then we should
* disable flow control
*/
if ((ch->ch_startc == _POSIX_VDISABLE) ||
(ch->ch_stopc == _POSIX_VDISABLE))
neo_set_no_input_flow_control(ch);