staging: line6: Rename capability macros

Including "BIT" in the macro name is pointless.  Replace with "CAP" to
provide some context for what its value represents.

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

@@ -59,7 +59,7 @@ MODULE_DEVICE_TABLE(usb, line6_id_table);
 
 #define L6PROP(dev_id, dev_name, dev_cap)\
 	{.id = dev_id,\
-	 .name = dev_name, .capabilities = LINE6_BIT_##dev_cap}
+	 .name = dev_name, .capabilities = LINE6_CAP_##dev_cap}
 
 static const struct line6_properties line6_properties_table[] = {
 	L6PROP("BassPODxt",     "BassPODxt",        CTRL_PCM_HW),
@@ -830,7 +830,7 @@ static int line6_probe(struct usb_interface *interface,
 
 	usb_set_intfdata(interface, line6);
 
-	if (properties->capabilities & LINE6_BIT_CONTROL) {
+	if (properties->capabilities & LINE6_CAP_CONTROL) {
 		/* initialize USB buffers: */
 		line6->buffer_listen =
 		    kmalloc(LINE6_BUFSIZE_LISTEN, GFP_KERNEL);
@@ -1052,7 +1052,7 @@ static int line6_suspend(struct usb_interface *interface, pm_message_t message)
 
 	snd_power_change_state(line6->card, SNDRV_CTL_POWER_D3hot);
 
-	if (line6->properties->capabilities & LINE6_BIT_CONTROL)
+	if (line6->properties->capabilities & LINE6_CAP_CONTROL)
 		line6_stop_listen(line6);
 
 	if (line6pcm != NULL) {
@@ -1071,7 +1071,7 @@ static int line6_resume(struct usb_interface *interface)
 {
 	struct usb_line6 *line6 = usb_get_intfdata(interface);
 
-	if (line6->properties->capabilities & LINE6_BIT_CONTROL)
+	if (line6->properties->capabilities & LINE6_CAP_CONTROL)
 		line6_start_listen(line6);
 
 	snd_power_change_state(line6->card, SNDRV_CTL_POWER_D0);

drivers/staging/line6/midi.c

@@ -279,7 +279,7 @@ int line6_init_midi(struct usb_line6 *line6)
 	int err;
 	struct snd_line6_midi *line6midi;
 
-	if (!(line6->properties->capabilities & LINE6_BIT_CONTROL)) {
+	if (!(line6->properties->capabilities & LINE6_CAP_CONTROL)) {
 		/* skip MIDI initialization and report success */
 		return 0;
 	}

drivers/staging/line6/pcm.c

@@ -424,7 +424,7 @@ int line6_init_pcm(struct usb_line6 *line6,
 	int ep_read = 0, ep_write = 0;
 	struct snd_line6_pcm *line6pcm;
 
-	if (!(line6->properties->capabilities & LINE6_BIT_PCM))
+	if (!(line6->properties->capabilities & LINE6_CAP_PCM))
 		return 0;	/* skip PCM initialization and report success */
 
 	/* initialize PCM subsystem based on device: */

drivers/staging/line6/playback.c

@@ -261,7 +261,7 @@ static int submit_audio_out_urb(struct snd_line6_pcm *line6pcm)
 #endif
 			if (!
 			    (line6pcm->line6->
-			     properties->capabilities & LINE6_BIT_HWMON)
+			     properties->capabilities & LINE6_CAP_HWMON)
 			    && (line6pcm->flags & LINE6_BITS_PLAYBACK_STREAM)
 			    && (line6pcm->flags & LINE6_BITS_CAPTURE_STREAM))
 				add_monitor_signal(urb_out, line6pcm->prev_fbuf,

drivers/staging/line6/pod.c

@@ -396,7 +396,7 @@ static int pod_try_init(struct usb_interface *interface,
 	   handler.
 	 */
 
-	if (pod->line6.properties->capabilities & LINE6_BIT_CONTROL) {
+	if (pod->line6.properties->capabilities & LINE6_CAP_CONTROL) {
 		pod->monitor_level = POD_SYSTEM_INVALID;
 
 		/* initiate startup procedure: */

drivers/staging/line6/usbdefs.h

@@ -15,15 +15,15 @@
 #define USB_INTERVALS_PER_SECOND 1000
 
 /* device supports settings parameter via USB */
-#define LINE6_BIT_CONTROL (1 << 0)
+#define LINE6_CAP_CONTROL (1 << 0)
 /* device supports PCM input/output via USB */
-#define LINE6_BIT_PCM (1 << 1)
+#define LINE6_CAP_PCM (1 << 1)
 /* device support hardware monitoring */
-#define LINE6_BIT_HWMON (1 << 2)
+#define LINE6_CAP_HWMON (1 << 2)
 
-#define LINE6_BIT_CTRL_PCM_HW	(LINE6_BIT_CONTROL |	\
-					 LINE6_BIT_PCM |	\
-					 LINE6_BIT_HWMON)
+#define LINE6_CAP_CTRL_PCM_HW	(LINE6_CAP_CONTROL |	\
+					 LINE6_CAP_PCM |	\
+					 LINE6_CAP_HWMON)
 
 #define LINE6_FALLBACK_INTERVAL 10
 #define LINE6_FALLBACK_MAXPACKETSIZE 16