staging: comedi: usbdux: remove usbdux_pwm_read()
authorH Hartley Sweeten <hsweeten@visionengravers.com>
Tue, 30 Jul 2013 00:45:09 +0000 (17:45 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 1 Aug 2013 00:44:56 +0000 (17:44 -0700)
commit64ffc665d7172ce9f13b6ad5fca107e8847d68d1
tree28b0f0e82db3310d5fbc0d0fd8c740ae299d4e01
parent5c63f094a75820b85f7aecf6ee84439d610017c0
staging: comedi: usbdux: remove usbdux_pwm_read()

The pwm subdevice is not readable so this callback function is not
needed. Remove it.

Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Reviewed-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/comedi/drivers/usbdux.c