The patch titled
keyspan termios tidy
has been removed from the -mm tree. Its filename was
keyspan-termios-tidy.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: keyspan termios tidy
From: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
- Clear unsupported CMSPAR bit
- Clean up long chains of a->b-> a bit
- Encode baud rate back into tty structure properly
Signed-off-by: Alan Cox <alan@xxxxxxxxxx>
Cc: Greg KH <greg@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
diff -puN drivers/usb/serial/keyspan.c~keyspan-termios-tidy drivers/usb/serial/keyspan.c
--- a/drivers/usb/serial/keyspan.c~keyspan-termios-tidy
+++ a/drivers/usb/serial/keyspan.c
@@ -278,29 +278,35 @@ static void keyspan_set_termios (struct
struct keyspan_port_private *p_priv;
const struct keyspan_device_details *d_details;
unsigned int cflag;
+ struct tty_struct *tty = port->tty;
dbg("%s", __FUNCTION__);
p_priv = usb_get_serial_port_data(port);
d_details = p_priv->device_details;
- cflag = port->tty->termios->c_cflag;
+ cflag = tty->termios->c_cflag;
device_port = port->number - port->serial->minor;
/* Baud rate calculation takes baud rate as an integer
so other rates can be generated if desired. */
- baud_rate = tty_get_baud_rate(port->tty);
+ baud_rate = tty_get_baud_rate(tty);
/* If no match or invalid, don't change */
- if (baud_rate >= 0
- && d_details->calculate_baud_rate(baud_rate, d_details->baudclk,
+ if (d_details->calculate_baud_rate(baud_rate, d_details->baudclk,
NULL, NULL, NULL, device_port) == KEYSPAN_BAUD_RATE_OK) {
/* FIXME - more to do here to ensure rate changes cleanly */
+ /* FIXME - calcuate exact rate from divisor ? */
p_priv->baud = baud_rate;
- }
+ } else
+ baud_rate = tty_termios_baud_rate(old_termios);
+ tty_encode_baud_rate(tty, baud_rate, baud_rate);
/* set CTS/RTS handshake etc. */
p_priv->cflag = cflag;
p_priv->flow_control = (cflag & CRTSCTS)? flow_cts: flow_none;
+ /* Mark/Space not supported */
+ tty->termios->c_cflag &= ~CMSPAR;
+
keyspan_send_setup(port, 0);
}
_
Patches currently in -mm which might be from alan@xxxxxxxxxxxxxxxxxxx are
git-libata-all.patch
serial-keep-the-dtr-setting-for-serial-console.patch
initio-fix-conflict-when-loading-driver.patch
geode-lists-are-subscriber-only.patch
tty-kill-tty_flipbuf_size.patch
drivers-edac-turnon-edac-device-error-logging.patch
drivers-edac-use-round_jiffies_relative.patch
drivers-edac-add-cell-xdr-memory-types.patch
drivers-edac-add-cell-mc-driver.patch
drivers-edac-i3000-code-tidying.patch
drivers-edac-i3000-replace-macros-with-functions.patch
drivers-edac-add-freescale-mpc85xx-driver.patch
drivers-edac-add-marvell-mv64x60-driver.patch
drivers-edac-add-marvell-mv64x60-driver-fix.patch
-
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