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/tty/serial/icom.c | |
| 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/tty/serial/icom.c')
| -rw-r--r-- | drivers/tty/serial/icom.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/tty/serial/icom.c b/drivers/tty/serial/icom.c index 72b6334bcf1a..2b0b60ff7f01 100644 --- a/drivers/tty/serial/icom.c +++ b/drivers/tty/serial/icom.c @@ -734,7 +734,8 @@ static void xmit_interrupt(u16 port_int_reg, struct icom_port *icom_port) static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port) { short int count, rcv_buff; - struct tty_struct *tty = icom_port->uart_port.state->port.tty; + struct tty_port *port = &icom_port->uart_port.state->port; + struct tty_struct *tty = port->tty; unsigned short int status; struct uart_icount *icount; unsigned long offset; @@ -812,7 +813,7 @@ static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port) } - tty_insert_flip_char(tty, *(icom_port->recv_buf + offset + count - 1), flag); + tty_insert_flip_char(port, *(icom_port->recv_buf + offset + count - 1), flag); if (status & SA_FLAGS_OVERRUN) /* @@ -820,7 +821,7 @@ static void recv_interrupt(u16 port_int_reg, struct icom_port *icom_port) * reported immediately, and doesn't * affect the current character */ - tty_insert_flip_char(tty, 0, TTY_OVERRUN); + tty_insert_flip_char(port, 0, TTY_OVERRUN); ignore_char: icom_port->statStg->rcv[rcv_buff].flags = 0; icom_port->statStg->rcv[rcv_buff].leLength = 0; |