Messages in this thread | | | Date | Tue, 13 Sep 2005 02:51:39 +0200 | From | Jiri Slaby <> | Subject | Re: 2.6.13-mm3 |
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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 ~\-/~ jirislaby@gmail.com ~\-/~ 241B347EC88228DE51EE A49C4A73A25004CB2A10
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