Sonny Rao napsal(a):
On Mon, Sep 12, 2005 at 05:49:45PM -0400, Sonny Rao wrote:
--- linux-2.6.13-mm3/drivers/char/hvc_console.c~orig 2005-09-12 16:37:14.434077464 -0500
+++ linux-2.6.13-mm3/drivers/char/hvc_console.c 2005-09-12 16:37:25.466998360 -0500
@@ -597,7 +597,7 @@ static int hvc_poll(struct hvc_struct *h
/* Read data if any */
for (;;) {
- count = tty_buffer_request_room(tty, N_INBUF);
+ int count = tty_buffer_request_room(tty, N_INBUF);
/* If flip is full, just reschedule a later read */
if (count == 0) {
@@ -633,7 +633,7 @@ static int hvc_poll(struct hvc_struct *h
tty_insert_flip_char(tty, buf[i], 0);
}
- if (tty->flip.count)
+ if (tty->buf.tail->used)
Is there any better way to gather this info? I think, that this was my
bad idea. Some encapsulation needed.
thanks,
--
Jiri Slaby www.fi.muni.cz/~xslaby
~\-/~ [email protected] ~\-/~
241B347EC88228DE51EE A49C4A73A25004CB2A10
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
[Index of Archives]
[Kernel Newbies]
[Netfilter]
[Bugtraq]
[Photo]
[Gimp]
[Yosemite News]
[MIPS Linux]
[ARM Linux]
[Linux Security]
[Linux RAID]
[Video 4 Linux]
[Linux for the blind]
| |
 |