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path: root/drivers/staging/line6/pod.h (follow)
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2012-11-26staging: line6: drop dump requests from pod startupStefan Hajnoczi1-7/+0
The pod startup procedure dumps model data. This is no longer useful since the sysfs attrs which expose this information to userspace have been removed. The dump request wasn't been processed anymore. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop unused pod atomic_flags fieldStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop pod prog_data buffersStefan Hajnoczi1-25/+0
The driver no longer keeps state of MIDI-accessible device parameters. Drop the buffers but be careful to keep the device startup procedure working even though we no longer store the contents of the dump request. The startup procedure will be simplified in a later patch. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop midi_postprocess flagStefan Hajnoczi1-7/+0
It is no longer necessary to trigger on MIDI transmit messages that will change the state of the device since: 1. We've dropped the midi_postprocess sysfs attr in a previous commit so it is not possible to activate this feature anymore. 2. The other sysfs attrs that could inspect the state after a dump request have been dropped. Therefore we can safely remove this dead code. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop tuner_pitch sysfs attrStefan Hajnoczi1-15/+0
Dropping this final tuner sysfs attr also leaves the POD_GET_SYSTEM_PARAM() macro, pod_get_system_param_string(), and pod_get_system_param_int() unused. Remove them immediately to avoid compiler warnings. POD_monitor_level is now the only SYSEX value that needs to be watched by the driver since the ALSA volume control should reflect the current monitor volume level used by the device. Therefore, drop the switch statement entirely and just check for POD_monitor_level, ignoring unknown system parameter changes. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop tuner_mute sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop tuner_note sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop tuner_freq sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop routing sysfs attrStefan Hajnoczi1-9/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: change monitor_level type ValueWait -> intStefan Hajnoczi1-1/+1
The monitor_level sysfs attr has been dropped and we never need to wait on the monitor_level value to change. Switch to a plain int and drop the wait queue. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop dirty sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop unused param_dirty bitmapStefan Hajnoczi1-5/+0
The param_dirty bitmap tracks which parameters have been modified since saving a preset. The bitmap is never used though so we can drop this deadcode. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop clip sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-26staging: line6: drop channel sysfs attrStefan Hajnoczi1-5/+0
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: changed interface of line6_pod_transmit_parameter()Johannes Thumshirn1-1/+1
Adjusted interface of line6_pod_transmit_parameter() to take changes of line6_transmit_parameter() into account Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2010-08-31Staging: line6: another upstream syncMarkus Grabner1-7/+16
Everything should be in sync now. Signed-off-by: Markus Grabner <grabner@icg.tugraz.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-08-31staging: line6: sync with upstreamMarkus Grabner1-60/+52
Big upstream sync. Signed-off-by: Markus Grabner <grabner@icg.tugraz.at> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: line6: coding style cleanups for .h files.Greg Kroah-Hartman1-4/+5
Mostly all line length issues. Skipped the control.h file as it makes sense to leave it alone. Cc: Markus Grabner <grabner@icg.tugraz.at> Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2009-04-03Staging: add line6 usb driverMarkus Grabner1-0/+203
This is an experimental Linux driver for the guitar amp, cab, and effects modeller PODxt Pro by Line6 (and similar devices), supporting the following features: - Reading/writing individual parameters - Reading/writing complete channel, effects setup, and amp setup data - Channel switching - Virtual MIDI interface - Tuner access - Playback/capture/mixer device for any ALSA-compatible PCM audio application - Signal routing (record clean/processed guitar signal, re-amping) Moreover, preliminary support for the Variax Workbench is included. From: Markus Grabner <grabner@icg.tugraz.at> Cc: Mariusz Kozlowski <m.kozlowski@tuxland.pl> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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