diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/tty/serial/jsm/jsm_tty.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/tty/serial/jsm/jsm_tty.c')
| -rw-r--r-- | drivers/tty/serial/jsm/jsm_tty.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/drivers/tty/serial/jsm/jsm_tty.c b/drivers/tty/serial/jsm/jsm_tty.c index 4c00c5550b1a..00f250ae14c5 100644 --- a/drivers/tty/serial/jsm/jsm_tty.c +++ b/drivers/tty/serial/jsm/jsm_tty.c @@ -521,6 +521,7 @@ void jsm_input(struct jsm_channel *ch) { struct jsm_board *bd; struct tty_struct *tp; + struct tty_port *port; u32 rmask; u16 head; u16 tail; @@ -536,7 +537,8 @@ void jsm_input(struct jsm_channel *ch) if (!ch) return; - tp = ch->uart_port.state->port.tty; + port = &ch->uart_port.state->port; + tp = port->tty; bd = ch->ch_bd; if(!bd) @@ -600,7 +602,7 @@ void jsm_input(struct jsm_channel *ch) return; } - len = tty_buffer_request_room(tp, data_len); + len = tty_buffer_request_room(port, data_len); n = len; /* @@ -629,16 +631,16 @@ void jsm_input(struct jsm_channel *ch) * format it likes. */ if (*(ch->ch_equeue +tail +i) & UART_LSR_BI) - tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_BREAK); + tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_BREAK); else if (*(ch->ch_equeue +tail +i) & UART_LSR_PE) - tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_PARITY); + tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_PARITY); else if (*(ch->ch_equeue +tail +i) & UART_LSR_FE) - tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_FRAME); + tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_FRAME); else - tty_insert_flip_char(tp, *(ch->ch_rqueue +tail +i), TTY_NORMAL); + tty_insert_flip_char(port, *(ch->ch_rqueue +tail +i), TTY_NORMAL); } } else { - tty_insert_flip_string(tp, ch->ch_rqueue + tail, s) ; + tty_insert_flip_string(port, ch->ch_rqueue + tail, s); } tail += s; n -= s; @@ -652,7 +654,7 @@ void jsm_input(struct jsm_channel *ch) spin_unlock_irqrestore(&ch->ch_lock, lock_flags); /* Tell the tty layer its okay to "eat" the data now */ - tty_flip_buffer_push(tp); + tty_flip_buffer_push(port); jsm_dbg(IOCTL, &ch->ch_bd->pci_dev, "finish\n"); } |