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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
Download Patch File Download Diff File Expand all files Collapse all files
drivers/usb/serial/keyspan.c
+12 -9
View File
@@ -315,7 +315,7 @@ static void usa26_indat_callback(struct urb *urb)
else
err = 0;
for (i = 1; i < urb->actual_length ; ++i)
tty_insert_flip_char(tty, data[i], err);
tty_insert_flip_char(&port->port, data[i], err);
} else {
/* some bytes had errors, every byte has status */
dev_dbg(&port->dev, "%s - RX error!!!!\n", __func__);
@@ -328,7 +328,8 @@ static void usa26_indat_callback(struct urb *urb)
if (stat & RXERROR_PARITY)
flag |= TTY_PARITY;
/* XXX should handle break (0x10) */
tty_insert_flip_char(tty, data[i+1], flag);
tty_insert_flip_char(&port->port, data[i+1],
flag);
}
}
tty_flip_buffer_push(tty);
@@ -700,7 +701,8 @@ static void usa49_indat_callback(struct urb *urb)
if (stat & RXERROR_PARITY)
flag |= TTY_PARITY;
/* XXX should handle break (0x10) */
tty_insert_flip_char(tty, data[i+1], flag);
tty_insert_flip_char(&port->port, data[i+1],
flag);
}
}
tty_flip_buffer_push(tty);
@@ -751,7 +753,8 @@ static void usa49wg_indat_callback(struct urb *urb)
/* no error on any byte */
i++;
for (x = 1; x < len ; ++x)
tty_insert_flip_char(tty, data[i++], 0);
tty_insert_flip_char(&port->port,
data[i++], 0);
} else {
/*
* some bytes had errors, every byte has status
@@ -765,7 +768,7 @@ static void usa49wg_indat_callback(struct urb *urb)
if (stat & RXERROR_PARITY)
flag |= TTY_PARITY;
/* XXX should handle break (0x10) */
tty_insert_flip_char(tty,
tty_insert_flip_char(&port->port,
data[i+1], flag);
i += 2;
}
@@ -824,8 +827,8 @@ static void usa90_indat_callback(struct urb *urb)
else
err = 0;
for (i = 1; i < urb->actual_length ; ++i)
tty_insert_flip_char(tty, data[i],
err);
tty_insert_flip_char(&port->port,
data[i], err);
} else {
/* some bytes had errors, every byte has status */
dev_dbg(&port->dev, "%s - RX error!!!!\n", __func__);
@@ -838,8 +841,8 @@ static void usa90_indat_callback(struct urb *urb)
if (stat & RXERROR_PARITY)
flag |= TTY_PARITY;
/* XXX should handle break (0x10) */
tty_insert_flip_char(tty, data[i+1],
flag);
tty_insert_flip_char(&port->port,
data[i+1], flag);
}
}
}