diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-24 20:15:23 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-24 20:15:23 (GMT) |
| commit | 57a39f6d727f240f61fd6262195f6dd635939522 (patch) | |
| tree | eb7e5ec75f9f985f6f09896c27115ad49920e1e9 /drivers/staging/gdm724x | |
| parent | 61e121047645122c47714fcda684d0ee67f444af (diff) | |
| download | linux-57a39f6d727f240f61fd6262195f6dd635939522.tar.xz | |
staging: gdm724x: gdm_tty: fix tty api build warnings
This fixes the build warnings due to changes in the tty api. Note, I
don't know if the reference counting is correct, but at least there are
no more build warnings.
Also the tty code needs to be reworked, no static arrays of tty devices
and the like...
Cc: Won Kang <wonkang@gctsemi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/gdm724x')
| -rw-r--r-- | drivers/staging/gdm724x/gdm_tty.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/staging/gdm724x/gdm_tty.c b/drivers/staging/gdm724x/gdm_tty.c index 4d4040e..64904e01 100644 --- a/drivers/staging/gdm724x/gdm_tty.c +++ b/drivers/staging/gdm724x/gdm_tty.c @@ -131,7 +131,7 @@ static void gdm_tty_close(struct tty_struct *tty, struct file *filp) static int gdm_tty_recv_complete(void *data, int len, int index, int minor, int complete) { struct tty_str *tty_str = g_tty_str[index][minor]; - struct tty_struct *tty; + struct tty_port *tty_port; if (!GDM_TTY_READY(tty_str)) { if (complete == RECV_PACKET_PROCESS_COMPLETE) @@ -142,17 +142,15 @@ static int gdm_tty_recv_complete(void *data, int len, int index, int minor, int if (!data || !len) goto complete_routine; - tty = tty_port_tty_get(&tty_str->port); + tty_port = &tty_str->port; - if (tty_buffer_request_room(tty, len) == len) { - tty_insert_flip_string(tty, data, len); - tty_flip_buffer_push(tty); + if (tty_buffer_request_room(tty_port, len) == len) { + tty_insert_flip_string(tty_port, data, len); + tty_flip_buffer_push(tty_port); } else { - tty_kref_put(tty); return TO_HOST_BUFFER_REQUEST_FAIL; } - tty_kref_put(tty); complete_routine: if (complete == RECV_PACKET_PROCESS_COMPLETE) gdm_tty_recv(tty_str, gdm_tty_recv_complete); |