staging: line6: drop CONFIG_LINE6_USB_DUMP_PCM
authorStefan Hajnoczi <stefanha@gmail.com>
Sat, 19 Jan 2013 08:59:00 +0000 (09:59 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 20 Jan 2013 23:56:59 +0000 (15:56 -0800)
commit98115f1df394706556bd03e20418fa50e42e04dd
tree97def6d4c02c0262ef2a4c67705288fab75e342f
parent25c97da8b975d8717a0242c651896b56b2696060
staging: line6: drop CONFIG_LINE6_USB_DUMP_PCM

The CONFIG_LINE6_USB_DUMP_PCM config option prints a hexdump of PCM
audio data as URBs are sent and received.  The usbmon feature should be
used instead of manually dumping PCM URBs.  There are a few advantages
to using usbmon:

 * Can be turned on/off at runtime
 * Provides full USB-level traffic
 * tcpdump and wireshark support for powerful analysis
 * No driver-specific code is required

This is the last user of line6_write_hexdump() so we drop it too.

Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/line6/Kconfig
drivers/staging/line6/capture.c
drivers/staging/line6/driver.c
drivers/staging/line6/driver.h
drivers/staging/line6/playback.c