Merge tag 'staging-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here's the huge drivers/staging/ update for 3.15-rc1.

  Loads of cleanup fixes, a few drivers removed, and some new ones
  added.

  All have been in linux-next for a while"

* tag 'staging-3.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1375 commits)
  staging: xillybus: XILLYBUS_PCIE depends on PCI_MSI
  staging: xillybus: Added "select CRC32" for XILLYBUS in Kconfig
  staging: comedi: poc: remove obsolete driver
  staging: unisys: replace kzalloc/kfree with UISMALLOC/UISFREE
  staging: octeon-usb: prevent memory corruption
  staging: usbip: fix line over 80 characters
  staging: usbip: fix quoted string split across lines
  Staging: unisys: Remove RETINT macro
  Staging: unisys: Remove FAIL macro
  Staging: unisys: Remove RETVOID macro
  Staging: unisys: Remove RETPTR macro
  Staging: unisys: Remove RETBOOL macro
  Staging: unisys: Remove FAIL_WPOSTCODE_1 macro
  Staging: unisys: Cleanup macros to get rid of goto statements
  Staging: unisys: include: Remove unused macros from timskmod.h
  staging: dgap: fix the rest of the checkpatch warnings in dgap.c
  Staging: bcm: Remove unnecessary parentheses
  staging: wlags49_h2: Delete unnecessary braces
  staging: wlags49_h2: Do not use assignment in if condition
  staging: wlags49_h2: Enclose macro in a do-while loop
  ...

5 files changed, 39 insertions, 33 deletions

diff --git a/drivers/staging/line6/capture.c b/drivers/staging/line6/capture.c
index f8316b71f13d..0eda51d2e9a2 100644
--- a/drivers/staging/line6/capture.c
+++ b/drivers/staging/line6/capture.c
@@ -157,6 +157,7 @@ void line6_capture_copy(struct snd_line6_pcm *line6pcm, char *fbuf, int fsize)
 		   copy two separate chunks.
 		 */
 		int len;
+
 		len = runtime->buffer_size - line6pcm->pos_in_done;
 
 		if (len > 0) {
diff --git a/drivers/staging/line6/driver.c b/drivers/staging/line6/driver.c
index 7a6d85ebb29b..77f1b421e957 100644
--- a/drivers/staging/line6/driver.c
+++ b/drivers/staging/line6/driver.c
@@ -57,28 +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,\
+	 .name = dev_name, .capabilities = LINE6_BIT_##dev_cap}
+
 /* *INDENT-OFF* */
-static struct line6_properties line6_properties_table[] = {
-	{ LINE6_BIT_BASSPODXT,     "BassPODxt",     "BassPODxt",        LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_BASSPODXTLIVE, "BassPODxtLive", "BassPODxt Live",   LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_BASSPODXTPRO,  "BassPODxtPro",  "BassPODxt Pro",    LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_GUITARPORT,    "GuitarPort",    "GuitarPort",       LINE6_BIT_PCM               },
-	{ LINE6_BIT_POCKETPOD,     "PocketPOD",     "Pocket POD",       LINE6_BIT_CONTROL           },
-	{ LINE6_BIT_PODHD300,      "PODHD300",      "POD HD300",        LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_PODHD400,      "PODHD400",      "POD HD400",        LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_PODHD500,      "PODHD500",      "POD HD500",        LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_PODSTUDIO_GX,  "PODStudioGX",   "POD Studio GX",    LINE6_BIT_PCM               },
-	{ LINE6_BIT_PODSTUDIO_UX1, "PODStudioUX1",  "POD Studio UX1",   LINE6_BIT_PCM               },
-	{ LINE6_BIT_PODSTUDIO_UX2, "PODStudioUX2",  "POD Studio UX2",   LINE6_BIT_PCM               },
-	{ LINE6_BIT_PODX3,         "PODX3",         "POD X3",           LINE6_BIT_PCM               },
-	{ LINE6_BIT_PODX3LIVE,     "PODX3Live",     "POD X3 Live",      LINE6_BIT_PCM               },
-	{ LINE6_BIT_PODXT,         "PODxt",         "PODxt",            LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_PODXTLIVE,     "PODxtLive",     "PODxt Live",       LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_PODXTPRO,      "PODxtPro",      "PODxt Pro",        LINE6_BIT_CONTROL_PCM_HWMON },
-	{ LINE6_BIT_TONEPORT_GX,   "TonePortGX",    "TonePort GX",      LINE6_BIT_PCM               },
-	{ LINE6_BIT_TONEPORT_UX1,  "TonePortUX1",   "TonePort UX1",     LINE6_BIT_PCM               },
-	{ LINE6_BIT_TONEPORT_UX2,  "TonePortUX2",   "TonePort UX2",     LINE6_BIT_PCM               },
-	{ LINE6_BIT_VARIAX,        "Variax",        "Variax Workbench", LINE6_BIT_CONTROL           },
+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),
 };
 /* *INDENT-ON* */
 
@@ -152,10 +156,10 @@ int line6_send_raw_message(struct usb_line6 *line6, const char *buffer,
 		int retval;
 
 		retval = usb_interrupt_msg(line6->usbdev,
-					   usb_sndintpipe(line6->usbdev,
-							  line6->ep_control_write),
-					   (char *)frag_buf, frag_size,
-					   &partial, LINE6_TIMEOUT * HZ);
+					usb_sndintpipe(line6->usbdev,
+						line6->ep_control_write),
+					(char *)frag_buf, frag_size,
+					&partial, LINE6_TIMEOUT * HZ);
 
 		if (retval) {
 			dev_err(line6->ifcdev,
@@ -217,7 +221,7 @@ static int line6_send_raw_message_async_part(struct message *msg,
 	Setup and start timer.
 */
 void line6_start_timer(struct timer_list *timer, unsigned int msecs,
-		       void (*function) (unsigned long), unsigned long data)
+		       void (*function)(unsigned long), unsigned long data)
 {
 	setup_timer(timer, function, data);
 	timer->expires = jiffies + msecs * HZ / 1000;
diff --git a/drivers/staging/line6/driver.h b/drivers/staging/line6/driver.h
index 34ae95e7e512..16e3fc2f1f15 100644
--- a/drivers/staging/line6/driver.h
+++ b/drivers/staging/line6/driver.h
@@ -204,7 +204,7 @@ extern int line6_send_sysex_message(struct usb_line6 *line6,
 extern ssize_t line6_set_raw(struct device *dev, struct device_attribute *attr,
 			     const char *buf, size_t count);
 extern void line6_start_timer(struct timer_list *timer, unsigned int msecs,
-			      void (*function) (unsigned long),
+			      void (*function)(unsigned long),
 			      unsigned long data);
 extern int line6_transmit_parameter(struct usb_line6 *line6, int param,
 				    u8 value);
diff --git a/drivers/staging/line6/midi.c b/drivers/staging/line6/midi.c
index c61cd0515baf..02345fb06e3d 100644
--- a/drivers/staging/line6/midi.c
+++ b/drivers/staging/line6/midi.c
@@ -47,7 +47,7 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 	struct snd_line6_midi *line6midi = line6->line6midi;
 	struct midi_buffer *mb = &line6midi->midibuf_out;
 	unsigned long flags;
-	unsigned char chunk[line6->max_packet_size];
+	unsigned char chunk[LINE6_FALLBACK_MAXPACKETSIZE];
 	int req, done;
 
 	spin_lock_irqsave(&line6->line6midi->midi_transmit_lock, flags);
@@ -64,7 +64,8 @@ static void line6_midi_transmit(struct snd_rawmidi_substream *substream)
 	}
 
 	for (;;) {
-		done = line6_midibuf_read(mb, chunk, line6->max_packet_size);
+		done = line6_midibuf_read(mb, chunk,
+					  LINE6_FALLBACK_MAXPACKETSIZE);
 
 		if (done == 0)
 			break;
diff --git a/drivers/staging/line6/usbdefs.h b/drivers/staging/line6/usbdefs.h
index 90cadddec56e..2d1cc472bead 100644
--- a/drivers/staging/line6/usbdefs.h
+++ b/drivers/staging/line6/usbdefs.h
@@ -91,9 +91,9 @@ enum {
 	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_PODHDALL = LINE6_BIT_PODHD300 |
+			      LINE6_BIT_PODHD400 |
+			      LINE6_BIT_PODHD500,
 	LINE6_BITS_BASSPODXTALL	= LINE6_BIT_BASSPODXT |
 				  LINE6_BIT_BASSPODXTLIVE |
 				  LINE6_BIT_BASSPODXTPRO
@@ -106,7 +106,7 @@ enum {
 /* device support hardware monitoring */
 #define LINE6_BIT_HWMON (1 << 2)
 
-#define LINE6_BIT_CONTROL_PCM_HWMON	(LINE6_BIT_CONTROL |	\
+#define LINE6_BIT_CTRL_PCM_HW	(LINE6_BIT_CONTROL |	\
 					 LINE6_BIT_PCM |	\
 					 LINE6_BIT_HWMON)