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| author | Yann Droneaud <ydroneaud@opteya.com> | 2013-08-18 21:29:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-08-18 13:11:06 -0700 |
| commit | 68c91d377c9bd14cbe35c647ed3b847f7862c958 (patch) | |
| tree | b5dd49d5ee7f15df352f22cc19378be79002d149 /drivers/usb/class | |
| parent | 66591015d88d0b7fc88da79e2054830094ace4c9 (diff) | |
| download | linux-rt-68c91d377c9bd14cbe35c647ed3b847f7862c958.tar.gz | |
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>
Diffstat (limited to 'drivers/usb/class')
0 files changed, 0 insertions, 0 deletions