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TTY: switch tty_insert_flip_char

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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>
This commit is contained in:
Jiri Slaby
2013-01-03 15:53:03 +01:00
committed by Greg Kroah-Hartman
parent 2f69335710
commit 92a19f9cec
76 changed files with 297 additions and 286 deletions
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4
drivers/tty/serial/imx.c
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@@ -517,6 +517,8 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
struct imx_port *sport = dev_id;
unsigned int rx, flg, ignored = 0;
struct tty_struct *tty = sport->port.state->port.tty;
struct tty_port *port = &sport->port.state->port;
struct tty_struct *tty = port->tty;
unsigned long flags, temp;
spin_lock_irqsave(&sport->port.lock, flags);
@@ -569,7 +571,7 @@ static irqreturn_t imx_rxint(int irq, void *dev_id)
#endif
}
tty_insert_flip_char(tty, rx, flg);
tty_insert_flip_char(port, rx, flg);
}
out: