diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:01 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:17:28 -0800 |
| commit | 227434f8986c3827a1faedd1feb437acd6285315 (patch) | |
| tree | e96f6c6a800b81d096be73c1b7943c7aa24aa632 /drivers/staging/dgrp | |
| parent | ea28fd56fcde69af768135e428093f94c5ca6a88 (diff) | |
TTY: switch tty_buffer_request_room to tty_port
Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty pointer in
many call sites. Only tty_port will be needed and hence no more
tty_port_tty_get calls in those paths.
Here we start with tty_buffer_request_room.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgrp')
| -rw-r--r-- | drivers/staging/dgrp/dgrp_net_ops.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/dgrp/dgrp_net_ops.c b/drivers/staging/dgrp/dgrp_net_ops.c index 2d1bbfd5b67..c0aeaaa094f 100644 --- a/drivers/staging/dgrp/dgrp_net_ops.c +++ b/drivers/staging/dgrp/dgrp_net_ops.c @@ -211,7 +211,7 @@ static void dgrp_input(struct ch_struct *ch) data_len = (ch->ch_rin - ch->ch_rout) & RBUF_MASK; /* len is the amount of data we are going to transfer here */ - len = tty_buffer_request_room(tty, data_len); + len = tty_buffer_request_room(&ch->port, data_len); /* Check DPA flow control */ if ((nd->nd_dpa_debug) && @@ -2956,7 +2956,7 @@ check_query: I_BRKINT(ch->ch_tun.un_tty) && !(I_IGNBRK(ch->ch_tun.un_tty))) { - tty_buffer_request_room(ch->ch_tun.un_tty, 1); + tty_buffer_request_room(&ch->port, 1); tty_insert_flip_char(ch->ch_tun.un_tty, 0, TTY_BREAK); tty_flip_buffer_push(ch->ch_tun.un_tty); |