diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2013-01-03 15:53:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-16 07:21:36 +0100 |
| commit | 92a19f9cec9a80ad93c06e115822deb729e2c6ad (patch) | |
| tree | 80e1550ac1647a1cdf20a0b568554c0c50a63f75 /drivers/ipack/devices | |
| parent | TTY: convert more flipping functions (diff) | |
| download | linux-92a19f9cec9a80ad93c06e115822deb729e2c6ad.tar.xz 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/ipack/devices')
| -rw-r--r-- | drivers/ipack/devices/ipoctal.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/ipack/devices/ipoctal.c b/drivers/ipack/devices/ipoctal.c index 576d53d92677..8e0ed663ba9b 100644 --- a/drivers/ipack/devices/ipoctal.c +++ b/drivers/ipack/devices/ipoctal.c @@ -136,6 +136,7 @@ static int ipoctal_get_icount(struct tty_struct *tty, static void ipoctal_irq_rx(struct ipoctal_channel *channel, struct tty_struct *tty, u8 sr) { + struct tty_port *port = &channel->tty_port; unsigned char value; unsigned char flag = TTY_NORMAL; u8 isr; @@ -149,7 +150,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel, if (sr & SR_OVERRUN_ERROR) { channel->stats.overrun_err++; /* Overrun doesn't affect the current character*/ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + tty_insert_flip_char(port, 0, TTY_OVERRUN); } if (sr & SR_PARITY_ERROR) { channel->stats.parity_err++; @@ -165,7 +166,7 @@ static void ipoctal_irq_rx(struct ipoctal_channel *channel, flag = TTY_BREAK; } } - tty_insert_flip_char(tty, value, flag); + tty_insert_flip_char(port, value, flag); /* Check if there are more characters in RX FIFO * If there are more, the isr register for this channel |