tty: nozomi, remove useless debug prints

These are either commented out or can be printed by tracing mechanisms.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210302062214.29627-24-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/nozomi.c b/drivers/tty/nozomi.c
index 1ec975d..9a2d78a 100644 (file)
--- a/drivers/tty/nozomi.c
+++ b/drivers/tty/nozomi.c
@@ -777,7 +777,6 @@ static int receive_data(enum port_type index, struct nozomi *dc)
        int i, ret;
 
        size = __le32_to_cpu(readl(addr));
-       /*  DBG1( "%d bytes port: %d", size, index); */
 
        if (tty && tty_throttled(tty)) {
                DBG1("No room in tty, don't read data, don't ack interrupt, "
@@ -1308,8 +1307,6 @@ static int nozomi_card_init(struct pci_dev *pdev,
        int ndev_idx;
        int i;
 
-       dev_dbg(&pdev->dev, "Init, new card found\n");
-
        for (ndev_idx = 0; ndev_idx < ARRAY_SIZE(ndevs); ndev_idx++)
                if (!ndevs[ndev_idx])
                        break;
@@ -1443,8 +1440,6 @@ static void tty_exit(struct nozomi *dc)
 {
        unsigned int i;
 
-       DBG1(" ");
-
        for (i = 0; i < MAX_PORT; ++i)
                tty_port_tty_hangup(&dc->port[i].port, false);
 
@@ -1609,8 +1604,6 @@ static int ntty_write(struct tty_struct *tty, const unsigned char *buffer,
        struct port *port = tty->driver_data;
        unsigned long flags;
 
-       /* DBG1( "WRITEx: %d, index = %d", count, index); */
-
        if (!dc || !port)
                return -ENODEV;
 
@@ -1736,8 +1729,6 @@ static int ntty_ioctl(struct tty_struct *tty,
        struct port *port = tty->driver_data;
        int rval = -ENOIOCTLCMD;
 
-       DBG1("******** IOCTL, cmd: %d", cmd);
-
        switch (cmd) {
        case TIOCMIWAIT: {
                struct async_icount cprev = port->tty_icount;
@@ -1763,7 +1754,6 @@ static void ntty_unthrottle(struct tty_struct *tty)
        struct nozomi *dc = get_dc_by_tty(tty);
        unsigned long flags;
 
-       DBG1("UNTHROTTLE");
        spin_lock_irqsave(&dc->spin_mutex, flags);
        enable_transmit_dl(tty->index % MAX_PORT, dc);
        set_rts(tty, 1);
@@ -1780,7 +1770,6 @@ static void ntty_throttle(struct tty_struct *tty)
        struct nozomi *dc = get_dc_by_tty(tty);
        unsigned long flags;
 
-       DBG1("THROTTLE");
        spin_lock_irqsave(&dc->spin_mutex, flags);
        set_rts(tty, 0);
        spin_unlock_irqrestore(&dc->spin_mutex, flags);