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-rw-r--r--include/net/irda/ircomm_tty.h6
-rw-r--r--net/irda/ircomm/ircomm_tty.c46
-rw-r--r--net/irda/ircomm/ircomm_tty_attach.c5
-rw-r--r--net/irda/ircomm/ircomm_tty_ioctl.c10
4 files changed, 31 insertions, 36 deletions
diff --git a/include/net/irda/ircomm_tty.h b/include/net/irda/ircomm_tty.h
index 5e94bad92620..e4db3b5f6e4c 100644
--- a/include/net/irda/ircomm_tty.h
+++ b/include/net/irda/ircomm_tty.h
@@ -52,11 +52,6 @@
/* Same for payload size. See qos.c for the smallest max data size */
#define IRCOMM_TTY_DATA_UNINITIALISED (64 - IRCOMM_TTY_HDR_UNINITIALISED)
-/* Those are really defined in include/linux/serial.h - Jean II */
-#define ASYNC_B_INITIALIZED 31 /* Serial port was initialized */
-#define ASYNC_B_NORMAL_ACTIVE 29 /* Normal device is active */
-#define ASYNC_B_CLOSING 27 /* Serial port is closing */
-
/*
* IrCOMM TTY driver state
*/
@@ -81,7 +76,6 @@ struct ircomm_tty_cb {
LOCAL_FLOW flow; /* IrTTP flow status */
int line;
- unsigned long flags;
__u8 dlsap_sel;
__u8 slsap_sel;
diff --git a/net/irda/ircomm/ircomm_tty.c b/net/irda/ircomm/ircomm_tty.c
index 787578f9f312..8e61026b9dd4 100644
--- a/net/irda/ircomm/ircomm_tty.c
+++ b/net/irda/ircomm/ircomm_tty.c
@@ -194,7 +194,7 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self)
IRDA_ASSERT(self->magic == IRCOMM_TTY_MAGIC, return -1;);
/* Check if already open */
- if (test_and_set_bit(ASYNC_B_INITIALIZED, &self->flags)) {
+ if (test_and_set_bit(ASYNCB_INITIALIZED, &self->port.flags)) {
IRDA_DEBUG(2, "%s(), already open so break out!\n", __func__ );
return 0;
}
@@ -231,7 +231,7 @@ static int ircomm_tty_startup(struct ircomm_tty_cb *self)
return 0;
err:
- clear_bit(ASYNC_B_INITIALIZED, &self->flags);
+ clear_bit(ASYNCB_INITIALIZED, &self->port.flags);
return ret;
}
@@ -260,7 +260,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
*/
if (filp->f_flags & O_NONBLOCK || tty->flags & (1 << TTY_IO_ERROR)){
/* nonblock mode is set or port is not enabled */
- self->flags |= ASYNC_NORMAL_ACTIVE;
+ self->port.flags |= ASYNC_NORMAL_ACTIVE;
IRDA_DEBUG(1, "%s(), O_NONBLOCK requested!\n", __func__ );
return 0;
}
@@ -306,8 +306,8 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
current->state = TASK_INTERRUPTIBLE;
if (tty_hung_up_p(filp) ||
- !test_bit(ASYNC_B_INITIALIZED, &self->flags)) {
- retval = (self->flags & ASYNC_HUP_NOTIFY) ?
+ !test_bit(ASYNCB_INITIALIZED, &self->port.flags)) {
+ retval = (self->port.flags & ASYNC_HUP_NOTIFY) ?
-EAGAIN : -ERESTARTSYS;
break;
}
@@ -317,7 +317,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
* specified, we cannot return before the IrCOMM link is
* ready
*/
- if (!test_bit(ASYNC_B_CLOSING, &self->flags) &&
+ if (!test_bit(ASYNCB_CLOSING, &self->port.flags) &&
(do_clocal || (self->settings.dce & IRCOMM_CD)) &&
self->state == IRCOMM_TTY_READY)
{
@@ -350,7 +350,7 @@ static int ircomm_tty_block_til_ready(struct ircomm_tty_cb *self,
__FILE__, __LINE__, tty->driver->name, self->port.count);
if (!retval)
- self->flags |= ASYNC_NORMAL_ACTIVE;
+ self->port.flags |= ASYNC_NORMAL_ACTIVE;
return retval;
}
@@ -420,13 +420,13 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
self->line, self->port.count);
/* Not really used by us, but lets do it anyway */
- self->tty->low_latency = (self->flags & ASYNC_LOW_LATENCY) ? 1 : 0;
+ tty->low_latency = (self->port.flags & ASYNC_LOW_LATENCY) ? 1 : 0;
/*
* If the port is the middle of closing, bail out now
*/
if (tty_hung_up_p(filp) ||
- test_bit(ASYNC_B_CLOSING, &self->flags)) {
+ test_bit(ASYNCB_CLOSING, &self->port.flags)) {
/* Hm, why are we blocking on ASYNC_CLOSING if we
* do return -EAGAIN/-ERESTARTSYS below anyway?
@@ -437,14 +437,14 @@ static int ircomm_tty_open(struct tty_struct *tty, struct file *filp)
*/
if (wait_event_interruptible(self->port.close_wait,
- !test_bit(ASYNC_B_CLOSING, &self->flags))) {
+ !test_bit(ASYNCB_CLOSING, &self->port.flags))) {
IRDA_WARNING("%s - got signal while blocking on ASYNC_CLOSING!\n",
__func__);
return -ERESTARTSYS;
}
#ifdef SERIAL_DO_RESTART
- return (self->flags & ASYNC_HUP_NOTIFY) ?
+ return (self->port.flags & ASYNC_HUP_NOTIFY) ?
-EAGAIN : -ERESTARTSYS;
#else
return -EAGAIN;
@@ -531,7 +531,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
}
/* Hum... Should be test_and_set_bit ??? - Jean II */
- set_bit(ASYNC_B_CLOSING, &self->flags);
+ set_bit(ASYNCB_CLOSING, &self->port.flags);
/* We need to unlock here (we were unlocking at the end of this
* function), because tty_wait_until_sent() may schedule.
@@ -561,7 +561,7 @@ static void ircomm_tty_close(struct tty_struct *tty, struct file *filp)
wake_up_interruptible(&self->port.open_wait);
}
- self->flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
+ self->port.flags &= ~(ASYNC_NORMAL_ACTIVE|ASYNC_CLOSING);
wake_up_interruptible(&self->port.close_wait);
}
@@ -954,7 +954,7 @@ static void ircomm_tty_shutdown(struct ircomm_tty_cb *self)
IRDA_DEBUG(0, "%s()\n", __func__ );
- if (!test_and_clear_bit(ASYNC_B_INITIALIZED, &self->flags))
+ if (!test_and_clear_bit(ASYNCB_INITIALIZED, &self->port.flags))
return;
ircomm_tty_detach_cable(self);
@@ -1005,7 +1005,7 @@ static void ircomm_tty_hangup(struct tty_struct *tty)
/* I guess we need to lock here - Jean II */
spin_lock_irqsave(&self->spinlock, flags);
- self->flags &= ~ASYNC_NORMAL_ACTIVE;
+ self->port.flags &= ~ASYNC_NORMAL_ACTIVE;
self->tty = NULL;
self->port.count = 0;
spin_unlock_irqrestore(&self->spinlock, flags);
@@ -1077,7 +1077,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self)
if (status & IRCOMM_DCE_DELTA_ANY) {
/*wake_up_interruptible(&self->delta_msr_wait);*/
}
- if ((self->flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) {
+ if ((self->port.flags & ASYNC_CHECK_CD) && (status & IRCOMM_DELTA_CD)) {
IRDA_DEBUG(2,
"%s(), ircomm%d CD now %s...\n", __func__ , self->line,
(status & IRCOMM_CD) ? "on" : "off");
@@ -1094,7 +1094,7 @@ void ircomm_tty_check_modem_status(struct ircomm_tty_cb *self)
return;
}
}
- if (self->flags & ASYNC_CTS_FLOW) {
+ if (self->port.flags & ASYNC_CTS_FLOW) {
if (tty->hw_stopped) {
if (status & IRCOMM_CTS) {
IRDA_DEBUG(2,
@@ -1327,27 +1327,27 @@ static void ircomm_tty_line_info(struct ircomm_tty_cb *self, struct seq_file *m)
seq_puts(m, "Flags:");
sep = ' ';
- if (self->flags & ASYNC_CTS_FLOW) {
+ if (self->port.flags & ASYNC_CTS_FLOW) {
seq_printf(m, "%cASYNC_CTS_FLOW", sep);
sep = '|';
}
- if (self->flags & ASYNC_CHECK_CD) {
+ if (self->port.flags & ASYNC_CHECK_CD) {
seq_printf(m, "%cASYNC_CHECK_CD", sep);
sep = '|';
}
- if (self->flags & ASYNC_INITIALIZED) {
+ if (self->port.flags & ASYNC_INITIALIZED) {
seq_printf(m, "%cASYNC_INITIALIZED", sep);
sep = '|';
}
- if (self->flags & ASYNC_LOW_LATENCY) {
+ if (self->port.flags & ASYNC_LOW_LATENCY) {
seq_printf(m, "%cASYNC_LOW_LATENCY", sep);
sep = '|';
}
- if (self->flags & ASYNC_CLOSING) {
+ if (self->port.flags & ASYNC_CLOSING) {
seq_printf(m, "%cASYNC_CLOSING", sep);
sep = '|';
}
- if (self->flags & ASYNC_NORMAL_ACTIVE) {
+ if (self->port.flags & ASYNC_NORMAL_ACTIVE) {
seq_printf(m, "%cASYNC_NORMAL_ACTIVE", sep);
sep = '|';
}
diff --git a/net/irda/ircomm/ircomm_tty_attach.c b/net/irda/ircomm/ircomm_tty_attach.c
index bb1e9356bb18..bed311af7311 100644
--- a/net/irda/ircomm/ircomm_tty_attach.c
+++ b/net/irda/ircomm/ircomm_tty_attach.c
@@ -566,7 +566,8 @@ void ircomm_tty_link_established(struct ircomm_tty_cb *self)
* will have to wait for the peer device (DCE) to raise the CTS
* line.
*/
- if ((self->flags & ASYNC_CTS_FLOW) && ((self->settings.dce & IRCOMM_CTS) == 0)) {
+ if ((self->port.flags & ASYNC_CTS_FLOW) &&
+ ((self->settings.dce & IRCOMM_CTS) == 0)) {
IRDA_DEBUG(0, "%s(), waiting for CTS ...\n", __func__ );
return;
} else {
@@ -977,7 +978,7 @@ static int ircomm_tty_state_ready(struct ircomm_tty_cb *self,
ircomm_tty_next_state(self, IRCOMM_TTY_SEARCH);
ircomm_tty_start_watchdog_timer(self, 3*HZ);
- if (self->flags & ASYNC_CHECK_CD) {
+ if (self->port.flags & ASYNC_CHECK_CD) {
/* Drop carrier */
self->settings.dce = IRCOMM_DELTA_CD;
ircomm_tty_check_modem_status(self);
diff --git a/net/irda/ircomm/ircomm_tty_ioctl.c b/net/irda/ircomm/ircomm_tty_ioctl.c
index a6d25e37b6b2..31b917e9c8d8 100644
--- a/net/irda/ircomm/ircomm_tty_ioctl.c
+++ b/net/irda/ircomm/ircomm_tty_ioctl.c
@@ -90,19 +90,19 @@ static void ircomm_tty_change_speed(struct ircomm_tty_cb *self)
/* CTS flow control flag and modem status interrupts */
if (cflag & CRTSCTS) {
- self->flags |= ASYNC_CTS_FLOW;
+ self->port.flags |= ASYNC_CTS_FLOW;
self->settings.flow_control |= IRCOMM_RTS_CTS_IN;
/* This got me. Bummer. Jean II */
if (self->service_type == IRCOMM_3_WIRE_RAW)
IRDA_WARNING("%s(), enabling RTS/CTS on link that doesn't support it (3-wire-raw)\n", __func__);
} else {
- self->flags &= ~ASYNC_CTS_FLOW;
+ self->port.flags &= ~ASYNC_CTS_FLOW;
self->settings.flow_control &= ~IRCOMM_RTS_CTS_IN;
}
if (cflag & CLOCAL)
- self->flags &= ~ASYNC_CHECK_CD;
+ self->port.flags &= ~ASYNC_CHECK_CD;
else
- self->flags |= ASYNC_CHECK_CD;
+ self->port.flags |= ASYNC_CHECK_CD;
#if 0
/*
* Set up parity check flag
@@ -270,7 +270,7 @@ static int ircomm_tty_get_serial_info(struct ircomm_tty_cb *self,
memset(&info, 0, sizeof(info));
info.line = self->line;
- info.flags = self->flags;
+ info.flags = self->port.flags;
info.baud_base = self->settings.data_rate;
info.close_delay = self->port.close_delay;
info.closing_wait = self->port.closing_wait;
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-17 01:23:42 +0000