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Date: Wed, 26 Sep 2007 23:08:40 +0100 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: akpm@...l.org, linux-kernel@...r.kernel.org, greg@...ah.com Subject: [PATCH] usb_serial: Stop passing NULL to functions that expect data Earlier patches have removed the checking for old v new differences from the USB drivers so we can now pass in a valid blank old termios so that we don't to fill the drivers with magic hacks for console support Signed-off-by: Alan Cox <alan@...hat.com> diff -u --new-file --exclude-from /usr/src/exclude --recursive linux.vanilla-2.6.23rc8-mm1/drivers/serial/serial_core.c linux-2.6.23rc8-mm1/drivers/serial/serial_core.c --- linux.vanilla-2.6.23rc8-mm1/drivers/serial/serial_core.c 2007-09-26 16:46:54.000000000 +0100 +++ linux-2.6.23rc8-mm1/drivers/serial/serial_core.c 2007-09-18 16:28:20.000000000 +0100 @@ -1885,6 +1885,7 @@ int baud, int parity, int bits, int flow) { struct ktermios termios; + static struct ktermios dummy; int i; /* @@ -1930,7 +1931,7 @@ */ port->mctrl |= TIOCM_DTR; - port->ops->set_termios(port, &termios, NULL); + port->ops->set_termios(port, &termios, &dummy); co->cflag = termios.c_cflag; return 0; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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