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3 commits

Author SHA1 Message Date
Paul Gortmaker
803a536243 usb: delete non-required instances of include <linux/init.h>
None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>.  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-08 15:01:39 -08:00
Yann Droneaud
68c91d377c USB: serial: fix stringify operator in usb-serial-simple
usb-serial-simple uses an unknown stringify macro that make
all drivers being named "stringify(vendor)".

This can be a problem when two drivers have the same (wrong) name:

    kernel: usbcore: registered new interface driver usb_serial_simple
    kernel: usbserial: USB Serial support registered for stringify(vendor)
    kernel Error: Driver 'stringify(vendor)' is already registered, aborting...
    kernel: usbserial: problem -16 when registering driver stringify(vendor)
    kernel: usbserial: USB Serial deregistering driver stringify(vendor)
    kernel: usbcore: deregistering interface driver usb_serial_simple

Before the fix:

    $ strings drivers/usb/serial/usb-serial-simple.o
    usb_serial_simple
    stringify(vendor)

After the fix:

    $ strings drivers/usb/serial/usb-serial-simple.o
    usb_serial_simple
    funsoft
    flashloader
    vivopay
    moto_modem
    hp4x
    suunto
    siemens_mpi

This patch makes usb-serial-simple use the correct stringify operator.

Signed-off-by: Yann Droneaud <ydroneaud@opteya.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-18 13:11:06 -07:00
Greg Kroah-Hartman
1f9230713a USB: serial: move the "simple" drivers into usb-serial-simple.c
Instead of having to create a new driver for a "simple" usb to serial
device, mush them all into one file, with a macro, so as to make it easy
to add new ones.

Cc: "René Bürgel" <rene.buergel@sohard.de>
Acked-by: Wei Shuai <cpuwolf@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Acked-by: Frans Klaver <frans.klaver@xsens.com>
Cc: "Wesley W. Terpstra" <w.terpstra@gsi.de>
Cc: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-08-12 12:14:52 -07:00