From f8c0e057b4898055b24b44d03b837a15d8b93b37 Mon Sep 17 00:00:00 2001 From: Johan Hovold Date: Mon, 15 Sep 2014 18:40:45 +0200 Subject: USB: serial: remove zte_ev driver The zte_ev driver is based on code (once) distributed by ZTE that still appears to originally have been reverse-engineered and bolted onto the generic driver. A closer analysis of the zte_ev setup code reveals that it consists of standard CDC requests (SET/GET_LINE_CODING and SET_CONTROL_LINE_STATE) but unfortunately fails to get some of those right. In particular, as reported by Lei Liu, it fails to lower DTR/RTS on close. It also appears that the control requests lack the interface argument. Since line control is already handled properly by the option driver, and the SET/GET_LINE_CODING requests appears to be redundant (amounts to a SET 9600 8N1) let's remove the redundant zte_ev driver. Also move the remaining ZTE PIDs to the generic option modem driver. Reported-by: Lei Liu Signed-off-by: Johan Hovold --- drivers/usb/serial/Makefile | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/usb/serial/Makefile') diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index bfdafd349441..349d9df0895f 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -60,4 +60,3 @@ obj-$(CONFIG_USB_SERIAL_WISHBONE) += wishbone-serial.o obj-$(CONFIG_USB_SERIAL_WHITEHEAT) += whiteheat.o obj-$(CONFIG_USB_SERIAL_XIRCOM) += keyspan_pda.o obj-$(CONFIG_USB_SERIAL_XSENS_MT) += xsens_mt.o -obj-$(CONFIG_USB_SERIAL_ZTE) += zte_ev.o -- cgit v1.2.3