staging: line6: Remove `device_bit' from properties

The `device_bit' member was no longer used as of commit 28079044
(staging: line6: drop MIDI parameter sysfs attrs).
Signed-off-by: Chris Rorvick <chris@rorvick.com>
Reviewed-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

drivers/staging/line6/driver.c

@@ -57,32 +57,32 @@ static const struct usb_device_id line6_id_table[] = {
 
 MODULE_DEVICE_TABLE(usb, line6_id_table);
 
-#define L6PROP(dev_bit, dev_id, dev_name, dev_cap)\
-	{.device_bit = LINE6_BIT_##dev_bit, .id = dev_id,\
+#define L6PROP(dev_id, dev_name, dev_cap)\
+	{.id = dev_id,\
 	 .name = dev_name, .capabilities = LINE6_BIT_##dev_cap}
 
 /* *INDENT-OFF* */
 static const struct line6_properties line6_properties_table[] = {
-	L6PROP(BASSPODXT,     "BassPODxt",     "BassPODxt",        CTRL_PCM_HW),
-	L6PROP(BASSPODXTLIVE, "BassPODxtLive", "BassPODxt Live",   CTRL_PCM_HW),
-	L6PROP(BASSPODXTPRO,  "BassPODxtPro",  "BassPODxt Pro",    CTRL_PCM_HW),
-	L6PROP(GUITARPORT,    "GuitarPort",    "GuitarPort",       PCM),
-	L6PROP(POCKETPOD,     "PocketPOD",     "Pocket POD",       CONTROL),
-	L6PROP(PODHD300,      "PODHD300",      "POD HD300",        CTRL_PCM_HW),
-	L6PROP(PODHD400,      "PODHD400",      "POD HD400",        CTRL_PCM_HW),
-	L6PROP(PODHD500,      "PODHD500",      "POD HD500",        CTRL_PCM_HW),
-	L6PROP(PODSTUDIO_GX,  "PODStudioGX",   "POD Studio GX",    PCM),
-	L6PROP(PODSTUDIO_UX1, "PODStudioUX1",  "POD Studio UX1",   PCM),
-	L6PROP(PODSTUDIO_UX2, "PODStudioUX2",  "POD Studio UX2",   PCM),
-	L6PROP(PODX3,         "PODX3",         "POD X3",           PCM),
-	L6PROP(PODX3LIVE,     "PODX3Live",     "POD X3 Live",      PCM),
-	L6PROP(PODXT,         "PODxt",         "PODxt",            CTRL_PCM_HW),
-	L6PROP(PODXTLIVE,     "PODxtLive",     "PODxt Live",       CTRL_PCM_HW),
-	L6PROP(PODXTPRO,      "PODxtPro",      "PODxt Pro",        CTRL_PCM_HW),
-	L6PROP(TONEPORT_GX,   "TonePortGX",    "TonePort GX",      PCM),
-	L6PROP(TONEPORT_UX1,  "TonePortUX1",   "TonePort UX1",     PCM),
-	L6PROP(TONEPORT_UX2,  "TonePortUX2",   "TonePort UX2",     PCM),
-	L6PROP(VARIAX,        "Variax",        "Variax Workbench", CONTROL),
+	L6PROP("BassPODxt",     "BassPODxt",        CTRL_PCM_HW),
+	L6PROP("BassPODxtLive", "BassPODxt Live",   CTRL_PCM_HW),
+	L6PROP("BassPODxtPro",  "BassPODxt Pro",    CTRL_PCM_HW),
+	L6PROP("GuitarPort",    "GuitarPort",       PCM),
+	L6PROP("PocketPOD",     "Pocket POD",       CONTROL),
+	L6PROP("PODHD300",      "POD HD300",        CTRL_PCM_HW),
+	L6PROP("PODHD400",      "POD HD400",        CTRL_PCM_HW),
+	L6PROP("PODHD500",      "POD HD500",        CTRL_PCM_HW),
+	L6PROP("PODStudioGX",   "POD Studio GX",    PCM),
+	L6PROP("PODStudioUX1",  "POD Studio UX1",   PCM),
+	L6PROP("PODStudioUX2",  "POD Studio UX2",   PCM),
+	L6PROP("PODX3",         "POD X3",           PCM),
+	L6PROP("PODX3Live",     "POD X3 Live",      PCM),
+	L6PROP("PODxt",         "PODxt",            CTRL_PCM_HW),
+	L6PROP("PODxtLive",     "PODxt Live",       CTRL_PCM_HW),
+	L6PROP("PODxtPro",      "PODxt Pro",        CTRL_PCM_HW),
+	L6PROP("TonePortGX",    "TonePort GX",      PCM),
+	L6PROP("TonePortUX1",   "TonePort UX1",     PCM),
+	L6PROP("TonePortUX2",   "TonePort UX2",     PCM),
+	L6PROP("Variax",        "Variax Workbench", CONTROL),
 };
 /* *INDENT-ON* */
 

drivers/staging/line6/driver.h

@@ -75,11 +75,6 @@ static const int SYSEX_EXTRA_SIZE = sizeof(line6_midi_id) + 4;
 	 Common properties of Line6 devices.
 */
 struct line6_properties {
-	/**
-		 Bit identifying this device in the line6usb driver.
-	*/
-	int device_bit;
-
 	/**
 		 Card id string (maximum 16 characters).
 		 This can be used to address the device in ALSA programs as

drivers/staging/line6/pcm.h

@@ -98,6 +98,8 @@ enum {
 	LINE6_INDEX_PAUSE_PLAYBACK,
 	LINE6_INDEX_PREPARED,
 
+#define LINE6_BIT(x) LINE6_BIT_ ## x = 1 << LINE6_INDEX_ ## x
+
 	/* individual bit masks: */
 	LINE6_BIT(PCM_ALSA_PLAYBACK_BUFFER),
 	LINE6_BIT(PCM_ALSA_PLAYBACK_STREAM),

drivers/staging/line6/usbdefs.h

@@ -40,65 +40,6 @@
 #define LINE6_DEVID_TONEPORT_UX2  0x4142
 #define LINE6_DEVID_VARIAX        0x534d
 
-#define LINE6_BIT(x) LINE6_BIT_ ## x = 1 << LINE6_INDEX_ ## x
-
-enum {
-	LINE6_INDEX_BASSPODXT,
-	LINE6_INDEX_BASSPODXTLIVE,
-	LINE6_INDEX_BASSPODXTPRO,
-	LINE6_INDEX_GUITARPORT,
-	LINE6_INDEX_POCKETPOD,
-	LINE6_INDEX_PODHD300,
-	LINE6_INDEX_PODHD400,
-	LINE6_INDEX_PODHD500,
-	LINE6_INDEX_PODSTUDIO_GX,
-	LINE6_INDEX_PODSTUDIO_UX1,
-	LINE6_INDEX_PODSTUDIO_UX2,
-	LINE6_INDEX_PODX3,
-	LINE6_INDEX_PODX3LIVE,
-	LINE6_INDEX_PODXT,
-	LINE6_INDEX_PODXTLIVE,
-	LINE6_INDEX_PODXTPRO,
-	LINE6_INDEX_TONEPORT_GX,
-	LINE6_INDEX_TONEPORT_UX1,
-	LINE6_INDEX_TONEPORT_UX2,
-	LINE6_INDEX_VARIAX,
-
-	LINE6_BIT(BASSPODXT),
-	LINE6_BIT(BASSPODXTLIVE),
-	LINE6_BIT(BASSPODXTPRO),
-	LINE6_BIT(GUITARPORT),
-	LINE6_BIT(POCKETPOD),
-	LINE6_BIT(PODHD300),
-	LINE6_BIT(PODHD400),
-	LINE6_BIT(PODHD500),
-	LINE6_BIT(PODSTUDIO_GX),
-	LINE6_BIT(PODSTUDIO_UX1),
-	LINE6_BIT(PODSTUDIO_UX2),
-	LINE6_BIT(PODX3),
-	LINE6_BIT(PODX3LIVE),
-	LINE6_BIT(PODXT),
-	LINE6_BIT(PODXTLIVE),
-	LINE6_BIT(PODXTPRO),
-	LINE6_BIT(TONEPORT_GX),
-	LINE6_BIT(TONEPORT_UX1),
-	LINE6_BIT(TONEPORT_UX2),
-	LINE6_BIT(VARIAX),
-
-	LINE6_BITS_PRO = LINE6_BIT_BASSPODXTPRO | LINE6_BIT_PODXTPRO,
-	LINE6_BITS_LIVE = LINE6_BIT_BASSPODXTLIVE | LINE6_BIT_PODXTLIVE |
-			  LINE6_BIT_PODX3LIVE,
-	LINE6_BITS_PODXTALL = LINE6_BIT_PODXT | LINE6_BIT_PODXTLIVE |
-			      LINE6_BIT_PODXTPRO,
-	LINE6_BITS_PODX3ALL = LINE6_BIT_PODX3 | LINE6_BIT_PODX3LIVE,
-	LINE6_BITS_PODHDALL = LINE6_BIT_PODHD300 |
-			      LINE6_BIT_PODHD400 |
-			      LINE6_BIT_PODHD500,
-	LINE6_BITS_BASSPODXTALL	= LINE6_BIT_BASSPODXT |
-				  LINE6_BIT_BASSPODXTLIVE |
-				  LINE6_BIT_BASSPODXTPRO
-};
-
 /* device supports settings parameter via USB */
 #define LINE6_BIT_CONTROL (1 << 0)
 /* device supports PCM input/output via USB */