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tty: nozomi, remove useless debug prints

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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>
This commit is contained in:
Jiri Slaby 2021-03-02 07:21:54 +01:00 committed by Greg Kroah-Hartman
parent 83e826bf8f
commit 0da4c58df1
1 changed files with 0 additions and 11 deletions
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11
drivers/tty/nozomi.c
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@ -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);