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author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:03 +0100 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-15 22:21:36 -0800 |
commit | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch) | |
tree | 80e1550ac1647a1cdf20a0b568554c0c50a63f75 /drivers/tty/cyclades.c | |
parent | 2f69335710884ae6112fc8196ebe29b5cda7b79b (diff) | |
download | linux-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.gz linux-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.bz2 linux-92a19f9cec9a80ad93c06e115822deb729e2c6ad.zip |
TTY: switch tty_insert_flip_char
Now, we start converting tty buffer functions to actually use
tty_port. This will allow us to get rid of the need of tty in many
call sites. Only tty_port will needed and hence no more
tty_port_tty_get in those paths.
tty_insert_flip_char is the next one to proceed. This one is used all
over the code, so the patch is huge.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/cyclades.c')
-rw-r--r-- | drivers/tty/cyclades.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/tty/cyclades.c b/drivers/tty/cyclades.c index 0b7573dbf439..d1fe9a1f8475 100644 --- a/drivers/tty/cyclades.c +++ b/drivers/tty/cyclades.c @@ -492,34 +492,34 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip, if (tty_buffer_request_room(port, 1)) { if (data & info->read_status_mask) { if (data & CyBREAK) { - tty_insert_flip_char(tty, + tty_insert_flip_char(port, cyy_readb(info, CyRDSR), TTY_BREAK); info->icount.rx++; if (port->flags & ASYNC_SAK) do_SAK(tty); } else if (data & CyFRAME) { - tty_insert_flip_char(tty, + tty_insert_flip_char(port, cyy_readb(info, CyRDSR), TTY_FRAME); info->icount.rx++; info->idle_stats.frame_errs++; } else if (data & CyPARITY) { /* Pieces of seven... */ - tty_insert_flip_char(tty, + tty_insert_flip_char(port, cyy_readb(info, CyRDSR), TTY_PARITY); info->icount.rx++; info->idle_stats.parity_errs++; } else if (data & CyOVERRUN) { - tty_insert_flip_char(tty, 0, + tty_insert_flip_char(port, 0, TTY_OVERRUN); info->icount.rx++; /* If the flip buffer itself is overflowing, we still lose the next incoming character. */ - tty_insert_flip_char(tty, + tty_insert_flip_char(port, cyy_readb(info, CyRDSR), TTY_FRAME); info->icount.rx++; @@ -529,12 +529,12 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip, /* } else if(data & CyTIMEOUT) { */ /* } else if(data & CySPECHAR) { */ } else { - tty_insert_flip_char(tty, 0, + tty_insert_flip_char(port, 0, TTY_NORMAL); info->icount.rx++; } } else { - tty_insert_flip_char(tty, 0, TTY_NORMAL); + tty_insert_flip_char(port, 0, TTY_NORMAL); info->icount.rx++; } } else { @@ -557,7 +557,7 @@ static void cyy_chip_rx(struct cyclades_card *cinfo, int chip, len = tty_buffer_request_room(port, char_count); while (len--) { data = cyy_readb(info, CyRDSR); - tty_insert_flip_char(tty, data, TTY_NORMAL); + tty_insert_flip_char(port, data, TTY_NORMAL); info->idle_stats.recv_bytes++; info->icount.rx++; #ifdef CY_16Y_HACK @@ -992,7 +992,7 @@ static void cyz_handle_rx(struct cyclades_port *info, struct tty_struct *tty) new_rx_get); new_rx_get = (new_rx_get + 1) & (rx_bufsize - 1); - tty_insert_flip_char(tty, data, TTY_NORMAL); + tty_insert_flip_char(port, data, TTY_NORMAL); info->idle_stats.recv_bytes++; info->icount.rx++; } @@ -1117,17 +1117,17 @@ static void cyz_handle_cmd(struct cyclades_card *cinfo) switch (cmd) { case C_CM_PR_ERROR: - tty_insert_flip_char(tty, 0, TTY_PARITY); + tty_insert_flip_char(&info->port, 0, TTY_PARITY); info->icount.rx++; special_count++; break; case C_CM_FR_ERROR: - tty_insert_flip_char(tty, 0, TTY_FRAME); + tty_insert_flip_char(&info->port, 0, TTY_FRAME); info->icount.rx++; special_count++; break; case C_CM_RXBRK: - tty_insert_flip_char(tty, 0, TTY_BREAK); + tty_insert_flip_char(&info->port, 0, TTY_BREAK); info->icount.rx++; special_count++; break; |