summaryrefslogtreecommitdiff
path: root/drivers/tty/hvc
diff options
context:
space:
mode:
authorPeter Hurley <peter@hurleysoftware.com>2016-04-10 03:11:36 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2016-04-30 19:26:55 +0300
commit97ef38b8210d7459d4cb51668cdf3983772ac6b7 (patch)
treef011edb839f562892be0d70dc021ad08cec6745e /drivers/tty/hvc
parent18900ca65a8553edc608b6c9d518eb31e6c09ba1 (diff)
downloadlinux-97ef38b8210d7459d4cb51668cdf3983772ac6b7.tar.xz
tty: Replace TTY_THROTTLED bit tests with tty_throttled()
Abstract TTY_THROTTLED bit tests with tty_throttled(). Signed-off-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/hvc')
-rw-r--r--drivers/tty/hvc/hvc_console.c2
-rw-r--r--drivers/tty/hvc/hvcs.c2
-rw-r--r--drivers/tty/hvc/hvsi.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/hvc/hvc_console.c b/drivers/tty/hvc/hvc_console.c
index e46d628998f5..209dad8c96a0 100644
--- a/drivers/tty/hvc/hvc_console.c
+++ b/drivers/tty/hvc/hvc_console.c
@@ -632,7 +632,7 @@ int hvc_poll(struct hvc_struct *hp)
goto bail;
/* Now check if we can get data (are we throttled ?) */
- if (test_bit(TTY_THROTTLED, &tty->flags))
+ if (tty_throttled(tty))
goto throttled;
/* If we aren't notifier driven and aren't throttled, we always
diff --git a/drivers/tty/hvc/hvcs.c b/drivers/tty/hvc/hvcs.c
index 5997b1731111..3c4d7c2b4ade 100644
--- a/drivers/tty/hvc/hvcs.c
+++ b/drivers/tty/hvc/hvcs.c
@@ -600,7 +600,7 @@ static int hvcs_io(struct hvcs_struct *hvcsd)
hvcs_try_write(hvcsd);
- if (!tty || test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (!tty || tty_throttled(tty)) {
hvcsd->todo_mask &= ~(HVCS_READ_MASK);
goto bail;
} else if (!(hvcsd->todo_mask & (HVCS_READ_MASK)))
diff --git a/drivers/tty/hvc/hvsi.c b/drivers/tty/hvc/hvsi.c
index a75146f600cb..96ce6bd1cc6f 100644
--- a/drivers/tty/hvc/hvsi.c
+++ b/drivers/tty/hvc/hvsi.c
@@ -509,7 +509,7 @@ static irqreturn_t hvsi_interrupt(int irq, void *arg)
}
spin_lock_irqsave(&hp->lock, flags);
- if (tty && hp->n_throttle && !test_bit(TTY_THROTTLED, &tty->flags)) {
+ if (tty && hp->n_throttle && !tty_throttled(tty)) {
/* we weren't hung up and we weren't throttled, so we can
* deliver the rest now */
hvsi_send_overflow(hp);