Merge tag 'staging-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver tree merge from Greg Kroah-Hartman:
 "Here's the big staging tree merge for 3.8-rc1

  There's a lot of patches in here, the majority being the comedi
  rework/cleanup that has been ongoing and is causing a huge reduction
  in overall code size, which is amazing to watch.  We also removed some
  older drivers (telephony and rts_pstor), and added a new one (fwserial
  which also came in through the tty tree due to tty api changes, take
  that one if you get merge conflicts.)

  The iio and ipack drivers are moving out of the staging area into
  their own part of the kernel as they have been cleaned up sufficiently
  and are working well.

  Overall, again a reduction of code:
   768 files changed, 31887 insertions(+), 82166 deletions(-)

  All of this has been in the linux-next tree for a while.

  Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>"

* tag 'staging-3.8-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1298 commits)
  iio: imu: adis16480: remove duplicated include from adis16480.c
  iio: gyro: adis16136: remove duplicated include from adis16136.c
  iio:imu: adis16480: show_firmware() buffer too small
  iio:gyro: adis16136: divide by zero in write_frequency()
  iio: adc: Add Texas Instruments ADC081C021/027 support
  iio:ad7793: Add support for the ad7796 and ad7797
  iio:ad7793: Add support for the ad7798 and ad7799
  staging:iio: Move ad7793 driver out of staging
  staging:iio:ad7793: Implement stricter id checking
  staging:iio:ad7793: Move register definitions from header to source
  staging:iio:ad7793: Rework regulator handling
  staging:iio:ad7793: Rework platform data
  staging:iio:ad7793: Use kstrtol instead of strict_strtol
  staging:iio:ad7793: Use usleep_range instead of msleep
  staging:iio:ad7793: Fix temperature scale
  staging:iio:ad7793: Fix VDD monitor scale
  staging: gdm72xx: unlock on error in init_usb()
  staging: panel: pass correct lengths to keypad_send_key()
  staging: comedi: addi_apci_2032: fix interrupt support
  staging: comedi: addi_apci_2032: move i_APCI2032_ConfigDigitalOutput()
  ...

1 files changed, 1 insertions, 104 deletions

diff --git a/drivers/staging/line6/pod.h b/drivers/staging/line6/pod.h
index 47e0d1a1c4b9..3e3f1671337a 100644
--- a/drivers/staging/line6/pod.h
+++ b/drivers/staging/line6/pod.h
@@ -15,12 +15,10 @@
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/usb.h>
-#include <linux/wait.h>
 
 #include <sound/core.h>
 
 #include "driver.h"
-#include "dumprequest.h"
 
 /*
 	PODxt Live interfaces
@@ -46,37 +44,12 @@
 */
 enum {
 	POD_STARTUP_INIT = 1,
-	POD_STARTUP_DUMPREQ,
 	POD_STARTUP_VERSIONREQ,
 	POD_STARTUP_WORKQUEUE,
 	POD_STARTUP_SETUP,
 	POD_STARTUP_LAST = POD_STARTUP_SETUP - 1
 };
 
-/**
-	Data structure for values that need to be requested explicitly.
-	This is the case for system and tuner settings.
-*/
-struct ValueWait {
-	int value;
-	wait_queue_head_t wait;
-};
-
-/**
-	Binary PODxt Pro program dump
-*/
-struct pod_program {
-	/**
-		Header information (including program name).
-	*/
-	unsigned char header[0x20];
-
-	/**
-		Program parameters.
-	*/
-	unsigned char control[POD_CONTROL_SIZE];
-};
-
 struct usb_line6_pod {
 	/**
 		Generic Line6 USB data.
@@ -84,63 +57,9 @@ struct usb_line6_pod {
 	struct usb_line6 line6;
 
 	/**
-		Dump request structure.
-	*/
-	struct line6_dump_request dumpreq;
-
-	/**
-		Current program number.
-	*/
-	unsigned char channel_num;
-
-	/**
-		Current program settings.
-	*/
-	struct pod_program prog_data;
-
-	/**
-		Buffer for data retrieved from or to be stored on PODxt Pro.
-	*/
-	struct pod_program prog_data_buf;
-
-	/**
-		Tuner mute mode.
-	*/
-	struct ValueWait tuner_mute;
-
-	/**
-		Tuner base frequency (typically 440Hz).
-	*/
-	struct ValueWait tuner_freq;
-
-	/**
-		Note received from tuner.
-	*/
-	struct ValueWait tuner_note;
-
-	/**
-		Pitch value received from tuner.
-	*/
-	struct ValueWait tuner_pitch;
-
-	/**
 		Instrument monitor level.
 	*/
-	struct ValueWait monitor_level;
-
-	/**
-		Audio routing mode.
-		0: send processed guitar
-		1: send clean guitar
-		2: send clean guitar re-amp playback
-		3: send re-amp playback
-	*/
-	struct ValueWait routing;
-
-	/**
-		Wait for audio clipping event.
-	*/
-	struct ValueWait clipping;
+	int monitor_level;
 
 	/**
 		Timer for device initializaton.
@@ -158,16 +77,6 @@ struct usb_line6_pod {
 	int startup_progress;
 
 	/**
-		Dirty flags for access to parameter data.
-	*/
-	unsigned long param_dirty[POD_CONTROL_SIZE / sizeof(unsigned long)];
-
-	/**
-		Some atomic flags.
-	*/
-	unsigned long atomic_flags;
-
-	/**
 		Serial number of device.
 	*/
 	int serial_number;
@@ -181,23 +90,11 @@ struct usb_line6_pod {
 		Device ID.
 	*/
 	int device_id;
-
-	/**
-		Flag to indicate modification of current program settings.
-	*/
-	char dirty;
-
-	/**
-		Flag to enable MIDI postprocessing.
-	*/
-	char midi_postprocess;
 };
 
 extern void line6_pod_disconnect(struct usb_interface *interface);
 extern int line6_pod_init(struct usb_interface *interface,
 			  struct usb_line6_pod *pod);
-extern void line6_pod_midi_postprocess(struct usb_line6_pod *pod,
-				       unsigned char *data, int length);
 extern void line6_pod_process_message(struct usb_line6_pod *pod);
 extern void line6_pod_transmit_parameter(struct usb_line6_pod *pod, int param,
 					 u8 value);