Hi Greg, After merging the tty tree, today's linux-next build (x86_64 allmodconfig) failed like this: drivers/staging/serqt_usb2/serqt_usb2.c: In function 'qt_set_termios': drivers/staging/serqt_usb2/serqt_usb2.c:1198:29: error: incompatible types when initializing type 'struct ktermios *' using type 'struct ktermios' drivers/staging/serqt_usb2/serqt_usb2.c:1304:14: error: invalid type argument of '->' (have 'struct ktermios') Presumably caused by commit adc8d746caa6 ("tty: move the termios object into the tty"). Under previous instructions about staging drivers, I have added the following patch for today: From: Stephen Rothwell Date: Fri, 20 Jul 2012 13:31:39 +1000 Subject: [PATCH] disable USB_SERIAL_QUATECH2 broken by tty update Signed-off-by: Stephen Rothwell --- drivers/staging/serqt_usb2/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/staging/serqt_usb2/Kconfig b/drivers/staging/serqt_usb2/Kconfig index f4fed40..dc624a4 100644 --- a/drivers/staging/serqt_usb2/Kconfig +++ b/drivers/staging/serqt_usb2/Kconfig @@ -1,6 +1,7 @@ config USB_SERIAL_QUATECH2 tristate "USB Quatech ESU-100 8 Port Serial Driver" depends on USB_SERIAL + depends on BROKEN help Say Y here if you want to use the Quatech ESU-100 8 port usb to serial adapter. -- 1.7.10.280.gaa39 -- Cheers, Stephen Rothwell sfr@canb.auug.org.au