From 8b07d521c6844f577abd0ae1d30ead5401f5f47d Mon Sep 17 00:00:00 2001 From: Lidza Louina Date: Wed, 21 Aug 2013 11:08:11 -0400 Subject: [PATCH] staging: dgnc: tty.c: removes trailing whitespace This patch removes trailing whitespace in the dgnc_tty.c file. Signed-off-by: Lidza Louina Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dgnc/dgnc_tty.c | 178 ++++++++++++++++---------------- 1 file changed, 89 insertions(+), 89 deletions(-) diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index 2acf9348388c..feb0124a8417 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -17,22 +17,22 @@ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. * * - * NOTE TO LINUX KERNEL HACKERS: DO NOT REFORMAT THIS CODE! + * NOTE TO LINUX KERNEL HACKERS: DO NOT REFORMAT THIS CODE! * * This is shared code between Digi's CVS archive and the * Linux Kernel sources. * Changing the source just for reformatting needlessly breaks * our CVS diff history. * - * Send any bug fixes/changes to: Eng.Linux at digi dot com. - * Thank you. + * Send any bug fixes/changes to: Eng.Linux at digi dot com. + * Thank you. */ /************************************************************************ - * + * * This file implements the tty driver functionality for the * Neo and ClassicBoard PCI based product lines. - * + * ************************************************************************ * * $Id: dgnc_tty.c,v 1.5 2013/04/30 19:18:30 markh Exp $ @@ -165,11 +165,11 @@ static const struct tty_operations dgnc_tty_ops = { }; /************************************************************************ - * + * * TTY Initialization/Cleanup Functions - * + * ************************************************************************/ - + /* * dgnc_tty_preinit() * @@ -213,7 +213,7 @@ int dgnc_tty_register(struct board_t *brd) memset(&brd->PrintDriver, 0, sizeof(struct tty_driver)); brd->SerialDriver.magic = TTY_DRIVER_MAGIC; - + snprintf(brd->SerialName, MAXTTYNAMELEN, "tty_dgnc_%d_", brd->boardnum); brd->SerialDriver.name = brd->SerialName; @@ -221,15 +221,15 @@ int dgnc_tty_register(struct board_t *brd) brd->SerialDriver.major = 0; brd->SerialDriver.minor_start = 0; brd->SerialDriver.num = brd->maxports; - brd->SerialDriver.type = TTY_DRIVER_TYPE_SERIAL; - brd->SerialDriver.subtype = SERIAL_TYPE_NORMAL; + brd->SerialDriver.type = TTY_DRIVER_TYPE_SERIAL; + brd->SerialDriver.subtype = SERIAL_TYPE_NORMAL; brd->SerialDriver.init_termios = DgncDefaultTermios; brd->SerialDriver.driver_name = DRVSTR; brd->SerialDriver.flags = (TTY_DRIVER_REAL_RAW | TTY_DRIVER_DYNAMIC_DEV | TTY_DRIVER_HARDWARE_BREAK); - /* + /* * The kernel wants space to store pointers to - * tty_struct's and termios's. + * tty_struct's and termios's. */ brd->SerialDriver.ttys = dgnc_driver_kzmalloc(brd->maxports * sizeof(struct tty_struct *), GFP_KERNEL); if (!brd->SerialDriver.ttys) @@ -279,7 +279,7 @@ int dgnc_tty_register(struct board_t *brd) brd->PrintDriver.major = brd->SerialDriver.major; brd->PrintDriver.minor_start = 0x80; brd->PrintDriver.num = brd->maxports; - brd->PrintDriver.type = TTY_DRIVER_TYPE_SERIAL; + brd->PrintDriver.type = TTY_DRIVER_TYPE_SERIAL; brd->PrintDriver.subtype = SERIAL_TYPE_NORMAL; brd->PrintDriver.init_termios = DgncDefaultTermios; brd->PrintDriver.driver_name = DRVSTR; @@ -459,7 +459,7 @@ void dgnc_tty_post_uninit(void) * dgnc_tty_uninit() * * Uninitialize the TTY portion of this driver. Free all memory and - * resources. + * resources. */ void dgnc_tty_uninit(struct board_t *brd) { @@ -567,7 +567,7 @@ void dgnc_sniff_nowait_nolock(struct channel_t *ch, uchar *text, uchar *buf, int if (n == 0) { return; } - + /* * Copy as much data as will fit. */ @@ -630,7 +630,7 @@ static void dgnc_wmove(struct channel_t *ch, char *buf, uint n) if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; - + head = ch->ch_w_head & WQUEUEMASK; /* @@ -641,7 +641,7 @@ static void dgnc_wmove(struct channel_t *ch, char *buf, uint n) remain = WQUEUESIZE - head; if (n >= remain) { - n -= remain; + n -= remain; memcpy(ch->ch_wqueue + head, buf, remain); head = 0; buf += remain; @@ -666,9 +666,9 @@ static void dgnc_wmove(struct channel_t *ch, char *buf, uint n) /*======================================================================= * * dgnc_input - Process received data. - * + * * ch - Pointer to channel structure. - * + * *=======================================================================*/ void dgnc_input(struct channel_t *ch) { @@ -697,8 +697,8 @@ void dgnc_input(struct channel_t *ch) DGNC_LOCK(ch->ch_lock, lock_flags); - /* - * Figure the number of characters in the buffer. + /* + * Figure the number of characters in the buffer. * Exit immediately if none. */ rmask = RQUEUEMASK; @@ -717,7 +717,7 @@ void dgnc_input(struct channel_t *ch) * If the device is not open, or CREAD is off, * flush input data and return immediately. */ - if (!tp || (tp->magic != TTY_MAGIC) || !(ch->ch_tun.un_flags & UN_ISOPEN) || + if (!tp || (tp->magic != TTY_MAGIC) || !(ch->ch_tun.un_flags & UN_ISOPEN) || !(tp->termios.c_cflag & CREAD) || (ch->ch_tun.un_flags & UN_CLOSING)) { DPR_READ(("input. dropping %d bytes on port %d...\n", data_len, ch->ch_portnum)); @@ -778,7 +778,7 @@ void dgnc_input(struct channel_t *ch) if (!ld->ops->receive_buf) { ch->ch_r_head = ch->ch_r_tail; len = 0; - } + } } if (len <= 0) { @@ -793,7 +793,7 @@ void dgnc_input(struct channel_t *ch) * * The flip buffers in the tty structure are no longer exposed, * and probably will be going away eventually. - * + * * If we are completely raw, we don't need to go through a lot * of the tty layers that exist. * In this case, we take the shortest and fastest route we @@ -818,7 +818,7 @@ void dgnc_input(struct channel_t *ch) break; /* - * If conditions are such that ld needs to see all + * If conditions are such that ld needs to see all * UART errors, we will have to walk each character * and error byte and send them to the buffer one at * a time. @@ -862,9 +862,9 @@ void dgnc_input(struct channel_t *ch) } -/************************************************************************ +/************************************************************************ * Determines when CARRIER changes state and takes appropriate - * action. + * action. ************************************************************************/ void dgnc_carrier(struct channel_t *ch) { @@ -872,7 +872,7 @@ void dgnc_carrier(struct channel_t *ch) int virt_carrier = 0; int phys_carrier = 0; - + DPR_CARR(("dgnc_carrier called...\n")); if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) @@ -890,11 +890,11 @@ void dgnc_carrier(struct channel_t *ch) if (ch->ch_digi.digi_flags & DIGI_FORCEDCD) { virt_carrier = 1; - } + } if (ch->ch_c_cflag & CLOCAL) { virt_carrier = 1; - } + } DPR_CARR(("DCD: physical: %d virt: %d\n", phys_carrier, virt_carrier)); @@ -941,7 +941,7 @@ void dgnc_carrier(struct channel_t *ch) * "make pretend that carrier is there". */ if ((virt_carrier == 0) && ((ch->ch_flags & CH_CD) != 0) && - (phys_carrier == 0)) + (phys_carrier == 0)) { /* @@ -964,7 +964,7 @@ void dgnc_carrier(struct channel_t *ch) tty_hangup(ch->ch_tun.un_tty); } - if (ch->ch_pun.un_open_count > 0) { + if (ch->ch_pun.un_open_count > 0) { DPR_CARR(("Sending pr hangup\n")); tty_hangup(ch->ch_pun.un_tty); } @@ -975,7 +975,7 @@ void dgnc_carrier(struct channel_t *ch) */ if (virt_carrier == 1) ch->ch_flags |= CH_FCAR; - else + else ch->ch_flags &= ~CH_FCAR; if (phys_carrier == 1) @@ -991,7 +991,7 @@ static void dgnc_set_custom_speed(struct channel_t *ch, uint newrate) { int testdiv; int testrate_high; - int testrate_low; + int testrate_low; int deltahigh; int deltalow; @@ -1016,7 +1016,7 @@ static void dgnc_set_custom_speed(struct channel_t *ch, uint newrate) * If we try to figure out what rate the board would use * with the test divisor, it will be either equal or higher * than the requested baud rate. If we then determine the - * rate with a divisor one higher, we will get the next lower + * rate with a divisor one higher, we will get the next lower * supported rate below the requested. */ testrate_high = ch->ch_bd->bd_dividend / testdiv; @@ -1044,7 +1044,7 @@ static void dgnc_set_custom_speed(struct channel_t *ch, uint newrate) break; } - + ch->ch_custom_speed = newrate; return; @@ -1250,9 +1250,9 @@ void dgnc_wakeup_writes(struct channel_t *ch) /************************************************************************ - * + * * TTY Entry points and helper functions - * + * ************************************************************************/ /* @@ -1453,7 +1453,7 @@ static int dgnc_tty_open(struct tty_struct *tty, struct file *file) dgnc_carrier(ch); - /* + /* * follow protocol for opening port */ @@ -1478,13 +1478,13 @@ static int dgnc_tty_open(struct tty_struct *tty, struct file *file) } -/* +/* * dgnc_block_til_ready() * * Wait for DCD, if needed. */ static int dgnc_block_til_ready(struct tty_struct *tty, struct file *file, struct channel_t *ch) -{ +{ int retval = 0; struct un_t *un = NULL; ulong lock_flags; @@ -1529,7 +1529,7 @@ static int dgnc_block_til_ready(struct tty_struct *tty, struct file *file, struc * If either unit is in the middle of the fragile part of close, * we just cannot touch the channel safely. * Go back to sleep, knowing that when the channel can be - * touched safely, the close routine will signal the + * touched safely, the close routine will signal the * ch_wait_flags to wake us back up. */ if (!((ch->ch_tun.un_flags | ch->ch_pun.un_flags) & UN_CLOSING)) { @@ -1638,7 +1638,7 @@ static int dgnc_block_til_ready(struct tty_struct *tty, struct file *file, struc * dgnc_tty_hangup() * * Hangup the port. Like a close, but don't wait for output to drain. - */ + */ static void dgnc_tty_hangup(struct tty_struct *tty) { struct un_t *un; @@ -1709,7 +1709,7 @@ static void dgnc_tty_close(struct tty_struct *tty, struct file *file) */ APR(("tty->count is 1, un open count is %d\n", un->un_open_count)); un->un_open_count = 1; - } + } if (--un->un_open_count < 0) { APR(("bad serial port open count of %d\n", un->un_open_count)); @@ -1782,7 +1782,7 @@ static void dgnc_tty_close(struct tty_struct *tty, struct file *file) bd->bd_ops->assert_modem_signals(ch); /* - * Go to sleep to ensure RTS/DTR + * Go to sleep to ensure RTS/DTR * have been dropped for modems to see it. */ if (ch->ch_close_delay) { @@ -1871,21 +1871,21 @@ static int dgnc_tty_chars_in_buffer(struct tty_struct *tty) chars = thead - ttail + WQUEUESIZE; } - DPR_WRITE(("dgnc_tty_chars_in_buffer. Port: %x - %d (head: %d tail: %d)\n", + DPR_WRITE(("dgnc_tty_chars_in_buffer. Port: %x - %d (head: %d tail: %d)\n", ch->ch_portnum, chars, thead, ttail)); return(chars); } -/* +/* * dgnc_maxcps_room * * Reduces bytes_available to the max number of characters * that can be sent currently given the maxcps value, and * returns the new bytes_available. This only affects printer * output. - */ + */ static int dgnc_maxcps_room(struct tty_struct *tty, int bytes_available) { struct channel_t *ch = NULL; @@ -1926,7 +1926,7 @@ static int dgnc_maxcps_room(struct tty_struct *tty, int bytes_available) } else { /* no room in the buffer */ - cps_limit = 0; + cps_limit = 0; } bytes_available = min(cps_limit, bytes_available); @@ -1940,7 +1940,7 @@ static int dgnc_maxcps_room(struct tty_struct *tty, int bytes_available) * dgnc_tty_write_room() * * Return space available in Tx buffer - */ + */ static int dgnc_tty_write_room(struct tty_struct *tty) { struct channel_t *ch = NULL; @@ -1975,7 +1975,7 @@ static int dgnc_tty_write_room(struct tty_struct *tty) ret = dgnc_maxcps_room(tty, ret); /* - * If we are printer device, leave space for + * If we are printer device, leave space for * possibly both the on and off strings. */ if (un->un_type == DGNC_PRINT) { @@ -1992,7 +1992,7 @@ static int dgnc_tty_write_room(struct tty_struct *tty) ret = 0; DGNC_UNLOCK(ch->ch_lock, lock_flags); - + DPR_WRITE(("dgnc_tty_write_room - %d tail: %d head: %d\n", ret, tail, head)); return(ret); @@ -2003,7 +2003,7 @@ static int dgnc_tty_write_room(struct tty_struct *tty) * dgnc_tty_put_char() * * Put a character into ch->ch_buf - * + * * - used by the line discipline for OPOST processing */ static int dgnc_tty_put_char(struct tty_struct *tty, unsigned char c) @@ -2118,7 +2118,7 @@ static int dgnc_tty_write(struct tty_struct *tty, /* * If there is nothing left to copy, or I can't handle any more data, leave. - */ + */ if (count <= 0) { DGNC_UNLOCK(ch->ch_lock, lock_flags); return(0); @@ -2330,11 +2330,11 @@ static int dgnc_tty_tiocmset(struct tty_struct *tty, struct file *file, if (set & TIOCM_RTS) { ch->ch_mostat |= UART_MCR_RTS; - } + } if (set & TIOCM_DTR) { ch->ch_mostat |= UART_MCR_DTR; - } + } if (clear & TIOCM_RTS) { ch->ch_mostat &= ~(UART_MCR_RTS); @@ -2441,7 +2441,7 @@ static void dgnc_tty_wait_until_sent(struct tty_struct *tty, int timeout) return; } return; -} +} /* @@ -2481,7 +2481,7 @@ static void dgnc_tty_send_xchar(struct tty_struct *tty, char c) DPR_IOCTL(("dgnc_tty_send_xchar finish\n")); printk("dgnc_tty_send_xchar finish\n"); return; -} +} @@ -2648,7 +2648,7 @@ static int dgnc_set_modem_info(struct tty_struct *tty, unsigned int command, uns /* - * dgnc_tty_digigeta() + * dgnc_tty_digigeta() * * Ioctl to get the information for ditty. * @@ -2690,7 +2690,7 @@ static int dgnc_tty_digigeta(struct tty_struct *tty, struct digi_t __user *retin /* - * dgnc_tty_digiseta() + * dgnc_tty_digiseta() * * Ioctl to set the information for ditty. * @@ -2747,10 +2747,10 @@ static int dgnc_tty_digiseta(struct tty_struct *tty, struct digi_t __user *new_i memcpy(&ch->ch_digi, &new_digi, sizeof(struct digi_t)); - if (ch->ch_digi.digi_maxcps < 1) + if (ch->ch_digi.digi_maxcps < 1) ch->ch_digi.digi_maxcps = 1; - if (ch->ch_digi.digi_maxcps > 10000) + if (ch->ch_digi.digi_maxcps > 10000) ch->ch_digi.digi_maxcps = 10000; if (ch->ch_digi.digi_bufsize < 10) @@ -2831,7 +2831,7 @@ static void dgnc_tty_throttle(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -2860,7 +2860,7 @@ static void dgnc_tty_unthrottle(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -2890,7 +2890,7 @@ static void dgnc_tty_start(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -2924,7 +2924,7 @@ static void dgnc_tty_stop(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -2945,7 +2945,7 @@ static void dgnc_tty_stop(struct tty_struct *tty) } -/* +/* * dgnc_tty_flush_chars() * * Flush the cook buffer @@ -2971,7 +2971,7 @@ static void dgnc_tty_flush_chars(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -2995,7 +2995,7 @@ static void dgnc_tty_flush_chars(struct tty_struct *tty) /* * dgnc_tty_flush_buffer() - * + * * Flush Tx buffer (make in == out) */ static void dgnc_tty_flush_buffer(struct tty_struct *tty) @@ -3010,7 +3010,7 @@ static void dgnc_tty_flush_buffer(struct tty_struct *tty) un = tty->driver_data; if (!un || un->magic != DGNC_UNIT_MAGIC) return; - + ch = un->un_ch; if (!ch || ch->magic != DGNC_CHANNEL_MAGIC) return; @@ -3048,7 +3048,7 @@ static void dgnc_tty_flush_buffer(struct tty_struct *tty) * The IOCTL function and all of its helpers * *****************************************************************************/ - + /* * dgnc_tty_ioctl() * @@ -3079,7 +3079,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, if (!bd || bd->magic != DGNC_BOARD_MAGIC) return (-ENODEV); - DPR_IOCTL(("dgnc_tty_ioctl start on port %d - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl start on port %d - cmd %s (%x), arg %lx\n", ch->ch_portnum, dgnc_ioctl_name(cmd), cmd, arg)); DGNC_LOCK(ch->ch_lock, lock_flags); @@ -3096,7 +3096,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, case TCSBRK: /* - * TCSBRK is SVID version: non-zero arg --> no break + * TCSBRK is SVID version: non-zero arg --> no break * this behaviour is exploited by tcdrain(). * * According to POSIX.1 spec (7.2.2.1.2) breaks should be @@ -3124,7 +3124,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); - DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", ch->ch_portnum, dgnc_ioctl_name(cmd), cmd, arg)); return(0); @@ -3154,7 +3154,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); - DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", ch->ch_portnum, dgnc_ioctl_name(cmd), cmd, arg)); return(0); @@ -3178,7 +3178,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); - DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", ch->ch_portnum, dgnc_ioctl_name(cmd), cmd, arg)); return(0); @@ -3208,7 +3208,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); return(0); - + case TIOCMGET: DGNC_UNLOCK(ch->ch_lock, lock_flags); return(dgnc_get_modem_info(ch, uarg)); @@ -3222,8 +3222,8 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, /* * Here are any additional ioctl's that we want to implement */ - - case TCFLSH: + + case TCFLSH: /* * The linux tty driver doesn't have a flush * input routine for the driver, assuming all backed @@ -3232,7 +3232,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, * act on the ioctl, but then lie and say we didn't * so the line discipline will process the flush * also. - */ + */ rc = tty_check_change(tty); if (rc) { DGNC_UNLOCK(ch->ch_lock, lock_flags); @@ -3264,7 +3264,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, } } - /* pretend we didn't recognize this IOCTL */ + /* pretend we didn't recognize this IOCTL */ DGNC_UNLOCK(ch->ch_lock, lock_flags); return(-ENOIOCTLCMD); case TCSETSF: @@ -3295,7 +3295,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, return(-EINTR); } - DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl finish on port %d - cmd %s (%x), arg %lx\n", ch->ch_portnum, dgnc_ioctl_name(cmd), cmd, arg)); /* pretend we didn't recognize this */ @@ -3311,7 +3311,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, } /* pretend we didn't recognize this */ - return(-ENOIOCTLCMD); + return(-ENOIOCTLCMD); case TCXONC: DGNC_UNLOCK(ch->ch_lock, lock_flags); @@ -3345,7 +3345,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, case DIGI_SETA: DGNC_UNLOCK(ch->ch_lock, lock_flags); return(dgnc_tty_digiseta(tty, uarg)); - + case DIGI_LOOPBACK: { uint loopback = 0; @@ -3356,7 +3356,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, return(rc); DGNC_LOCK(ch->ch_lock, lock_flags); - /* Enable/disable internal loopback for this port */ + /* Enable/disable internal loopback for this port */ if (loopback) ch->ch_flags |= CH_LOOPBACK; else @@ -3530,7 +3530,7 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); DPR_IOCTL(("dgnc_tty_ioctl - in default\n")); - DPR_IOCTL(("dgnc_tty_ioctl end - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl end - cmd %s (%x), arg %lx\n", dgnc_ioctl_name(cmd), cmd, arg)); return(-ENOIOCTLCMD); @@ -3538,8 +3538,8 @@ static int dgnc_tty_ioctl(struct tty_struct *tty, unsigned int cmd, DGNC_UNLOCK(ch->ch_lock, lock_flags); - DPR_IOCTL(("dgnc_tty_ioctl end - cmd %s (%x), arg %lx\n", + DPR_IOCTL(("dgnc_tty_ioctl end - cmd %s (%x), arg %lx\n", dgnc_ioctl_name(cmd), cmd, arg)); - + return(0); } -- 2.20.1