Merge branch 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/p…

…erex/alsa

* 'linus' of master.kernel.org:/pub/scm/linux/kernel/git/perex/alsa: (122 commits)
  [ALSA] version 1.0.14rc4
  [ALSA] Add speaker pin sequencing to hda_codec.c:snd_hda_parse_pin_def_config()
  [ALSA] hda-codec - Add ALC861VD Lenovo support
  [ALSA] hda-codec - Fix connection list in generic parser
  [ALSA] usb-audio: work around wrong wMaxPacketSize on ESI M4U
  [ALSA] usb-audio: work around broken M-Audio MidiSport Uno firmware
  [ALSA] usb-audio: explicitly match Logitech QuickCam
  [ALSA] hda-codec - Fix a typo
  [ALSA] hda-codec - Fix ALC880 uniwill auto-mutes
  [ALSA] hda-codec - Fix AD1988 SPDIF playback route control
  [ALSA] wm8750 typo fix
  [ALSA] wavefront: only declare isapnp on CONFIG_PNP
  [ALSA] hda-codec - bug fixes for stac92xx HDA codecs.
  [ALSA] add MODULE_FIRMWARE entries
  [ALSA] do not depend on FW_LOADER when internal firmware images are used
  [ALSA] hda-codec - Fix resume of STAC92xx codecs
  [ALSA] usbaudio - Revert the minimal period size fix patch
  [ALSA] hda-codec - Add support for new HP DV series laptops
  [ALSA] usb-audio - Fix the minimum period size per transfer mode
  [ALSA] sound/pcmcia/vx/vxpocket.c: fix an if() condition
  ...

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -821,6 +821,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  6stack-dig	6-jack digital with SPDIF I/O
 	  arima		Arima W820Di1
 	  macpro	MacPro support
+	  w2jc		ASUS W2JC
 	  auto		auto-config reading BIOS (default)
 
 	ALC883/888
@@ -852,6 +853,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  3stack-dig	3-jack with SPDIF OUT
 	  6stack-dig	6-jack with SPDIF OUT
 	  3stack-660	3-jack (for ALC660VD)
+	  lenovo	Lenovo 3000 C200
 	  auto		auto-config reading BIOS (default)
 
 	CMI9880
@@ -909,6 +911,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  macbook	Intel Mac Book
 	  macbook-pro-v1 Intel Mac Book Pro 1st generation
 	  macbook-pro	Intel Mac Book Pro 2nd generation
+	  imac-intel	Intel iMac
 
 	STAC9202/9250/9251
 	  ref		Reference board, base config
@@ -924,6 +927,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 	  vaio		Setup for VAIO FE550G/SZ110
 	  vaio-ar Setup for VAIO AR
 
+    The model name "genric" is treated as a special case.  When this
+    model is given, the driver uses the generic codec parser without
+    "codec-patch".  It's sometimes good for testing and debugging.
+
     If the default configuration doesn't work and one of the above
     matches with your device, report it together with the PCI
     subsystem ID (output of "lspci -nv") to ALSA BTS or alsa-devel
@@ -1278,6 +1285,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
     port	- port number or -1 (disable)
     irq		- IRQ number or -1 (disable)
     pnp		- PnP detection - 0 = disable, 1 = enable (default)
+    uart_enter	- Issue UART_ENTER command at open - bool, default = on
 
     This module supports multiple devices and PnP.
 
@@ -1692,6 +1700,17 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     This module supports multiple devices, autoprobe and hotplugging.
 
+  Module snd-usb-caiaq
+  --------------------
+
+    Module for caiaq UB audio interfaces,
+	    * Native Instruments RigKontrol2
+	    * Native Instruments Kore Controller
+	    * Native Instruments Audio Kontrol 1
+	    * Native Instruments Audio 8 DJ
+
+    This module supports multiple devices, autoprobe and hotplugging.
+
   Module snd-usb-usx2y
   --------------------
 
@@ -2046,4 +2065,4 @@ Links and Addresses
        https://bugtrack.alsa-project.org/bugs/
 
   ALSA Developers ML
-       mailto:alsa-devel@lists.sourceforge.net
+       mailto:alsa-devel@alsa-project.org

Documentation/sound/alsa/Bt87x.txt

@@ -36,8 +36,8 @@ recorded data is not right, try to specify the digital_rate option with
 other values than the default 32000 (often it's 44100 or 64000).
 
 If you have an unknown card, please mail the ID and board name to
-<alsa-devel@lists.sf.net>, regardless of whether audio capture works or
-not, so that future versions of this driver know about your card.
+<alsa-devel@alsa-project.org>, regardless of whether audio capture works
+or not, so that future versions of this driver know about your card.
 
 
 Audio modes

MAINTAINERS

@@ -372,7 +372,7 @@ AOA (Apple Onboard Audio) ALSA DRIVER
 P:	Johannes Berg
 M:	johannes@sipsolutions.net
 L:	linuxppc-dev@ozlabs.org
-L:	alsa-devel@alsa-project.org
+L:	alsa-devel@alsa-project.org (subscribers-only)
 S:	Maintained
 
 APM DRIVER
@@ -3239,13 +3239,13 @@ S:	Maintained
 SOUND
 P:	Jaroslav Kysela
 M:	perex@suse.cz
-L:	alsa-devel@alsa-project.org
+L:	alsa-devel@alsa-project.org (subscribers-only)
 S:	Maintained
 
 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT
 P:	Liam Girdwood
 M:	liam.girdwood@wolfsonmicro.com
-L:	alsa-devel@alsa-project.org
+L:	alsa-devel@alsa-project.org (subscribers-only)
 S:	Supported
 
 SPI SUBSYSTEM

include/linux/i2c-id.h

@@ -117,6 +117,7 @@
 #define I2C_DRIVERID_ISL1208	88	/* Intersil ISL1208 RTC		*/
 #define I2C_DRIVERID_WM8731		89	/* Wolfson WM8731 audio codec */
 #define I2C_DRIVERID_WM8750		90	/* Wolfson WM8750 audio codec */
+#define I2C_DRIVERID_WM8753		91	/* Wolfson WM8753 audio codec */
 
 #define I2C_DRIVERID_I2CDEV	900
 #define I2C_DRIVERID_ARP        902    /* SMBus ARP Client              */

include/sound/ak4114.h

@@ -73,7 +73,7 @@
 
 /* AK4114_REQ_FORMAT bits */
 #define AK4114_MONO		(1<<7)	/* Double Sampling Frequency Mode: 0 = stereo, 1 = mono */
-#define AK4114_DIF2		(1<<5)	/* Audio Data Control */
+#define AK4114_DIF2		(1<<6)	/* Audio Data Control */
 #define AK4114_DIF1		(1<<5)	/* Audio Data Control */
 #define AK4114_DIF0		(1<<4)	/* Audio Data Control */
 #define AK4114_DIF_16R		(0)				/* STDO: 16-bit, right justified */
@@ -158,7 +158,7 @@
 #define AK4114_CHECK_NO_STAT	(1<<0)	/* no statistics */
 #define AK4114_CHECK_NO_RATE	(1<<1)	/* no rate check */
 
-#define AK4114_CONTROLS		14
+#define AK4114_CONTROLS		15
 
 typedef void (ak4114_write_t)(void *private_data, unsigned char addr, unsigned char data);
 typedef unsigned char (ak4114_read_t)(void *private_data, unsigned char addr);

include/sound/mpu401.h

@@ -50,6 +50,7 @@
 #define MPU401_INFO_INTEGRATED	(1 << 2)	/* integrated h/w port */
 #define MPU401_INFO_MMIO	(1 << 3)	/* MMIO access */
 #define MPU401_INFO_TX_IRQ	(1 << 4)	/* independent TX irq */
+#define MPU401_INFO_UART_ONLY	(1 << 5)	/* No ENTER_UART cmd needed */
 
 #define MPU401_MODE_BIT_INPUT		0
 #define MPU401_MODE_BIT_OUTPUT		1

include/sound/pcm.h

@@ -603,11 +603,8 @@ do { \
 	read_unlock_irqrestore(&snd_pcm_link_rwlock, (flags)); \
 } while (0)
 
-#define snd_pcm_group_for_each(pos, substream) \
-	list_for_each(pos, &substream->group->substreams)
-
-#define snd_pcm_group_substream_entry(pos) \
-	list_entry(pos, struct snd_pcm_substream, link_list)
+#define snd_pcm_group_for_each_entry(s, substream) \
+	list_for_each_entry(s, &substream->group->substreams, link_list)
 
 static inline int snd_pcm_running(struct snd_pcm_substream *substream)
 {

include/sound/version.h

@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by alsa/ksync script.  */
-#define CONFIG_SND_VERSION "1.0.14rc3"
-#define CONFIG_SND_DATE " (Wed Mar 14 07:25:50 2007 UTC)"
+#define CONFIG_SND_VERSION "1.0.14rc4"
+#define CONFIG_SND_DATE " (Wed May 09 09:51:39 2007 UTC)"

sound/aoa/codecs/snd-aoa-codec-onyx.c

@@ -1018,7 +1018,7 @@ static int onyx_create(struct i2c_adapter *adapter,
 	onyx->i2c.driver = &onyx_driver;
 	onyx->i2c.adapter = adapter;
 	onyx->i2c.addr = addr & 0x7f;
-	strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE-1);
+	strlcpy(onyx->i2c.name, "onyx audio codec", I2C_NAME_SIZE);
 
 	if (i2c_attach_client(&onyx->i2c)) {
 		printk(KERN_ERR PFX "failed to attach to i2c\n");
@@ -1033,7 +1033,7 @@ static int onyx_create(struct i2c_adapter *adapter,
 		goto fail;
 	}
 
-	strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN-1);
+	strlcpy(onyx->codec.name, "onyx", MAX_CODEC_NAME_LEN);
 	onyx->codec.owner = THIS_MODULE;
 	onyx->codec.init = onyx_init_codec;
 	onyx->codec.exit = onyx_exit_codec;

sound/aoa/codecs/snd-aoa-codec-tas.c

@@ -899,14 +899,14 @@ static int tas_create(struct i2c_adapter *adapter,
 	tas->i2c.addr = addr;
 	/* seems that half is a saner default */
 	tas->drc_range = TAS3004_DRC_MAX / 2;
-	strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE-1);
+	strlcpy(tas->i2c.name, "tas audio codec", I2C_NAME_SIZE);
 
 	if (i2c_attach_client(&tas->i2c)) {
 		printk(KERN_ERR PFX "failed to attach to i2c\n");
 		goto fail;
 	}
 
-	strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN-1);
+	strlcpy(tas->codec.name, "tas", MAX_CODEC_NAME_LEN);
 	tas->codec.owner = THIS_MODULE;
 	tas->codec.init = tas_init_codec;
 	tas->codec.exit = tas_exit_codec;

sound/aoa/soundbus/core.c

@@ -163,8 +163,6 @@ static int soundbus_device_resume(struct device * dev)
 
 #endif /* CONFIG_PM */
 
-extern struct device_attribute soundbus_dev_attrs[];
-
 static struct bus_type soundbus_bus_type = {
 	.name		= "aoa-soundbus",
 	.probe		= soundbus_probe,

sound/aoa/soundbus/i2sbus/i2sbus-core.c

@@ -23,9 +23,6 @@
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Johannes Berg <johannes@sipsolutions.net>");
 MODULE_DESCRIPTION("Apple Soundbus: I2S support");
-/* for auto-loading, declare that we handle this weird
- * string that macio puts into the relevant device */
-MODULE_ALIAS("of:Ni2sTi2sC");
 
 static int force;
 module_param(force, int, 0444);
@@ -37,6 +34,8 @@ static struct of_device_id i2sbus_match[] = {
 	{ }
 };
 
+MODULE_DEVICE_TABLE(of, i2sbus_match);
+
 static int alloc_dbdma_descriptor_ring(struct i2sbus_dev *i2sdev,
 				       struct dbdma_command_mem *r,
 				       int numcmds)

sound/aoa/soundbus/soundbus.h

@@ -199,4 +199,6 @@ struct soundbus_driver {
 extern int soundbus_register_driver(struct soundbus_driver *drv);
 extern void soundbus_unregister_driver(struct soundbus_driver *drv);
 
+extern struct device_attribute soundbus_dev_attrs[];
+
 #endif /* __SOUNDBUS_H */

sound/core/pcm_native.c

@@ -712,26 +712,23 @@ static int snd_pcm_action_group(struct action_ops *ops,
 				struct snd_pcm_substream *substream,
 				int state, int do_lock)
 {
-	struct list_head *pos;
 	struct snd_pcm_substream *s = NULL;
 	struct snd_pcm_substream *s1;
 	int res = 0;
 
-	snd_pcm_group_for_each(pos, substream) {
-		s = snd_pcm_group_substream_entry(pos);
+	snd_pcm_group_for_each_entry(s, substream) {
 		if (do_lock && s != substream)
-			spin_lock(&s->self_group.lock);
+			spin_lock_nested(&s->self_group.lock,
+					 SINGLE_DEPTH_NESTING);
 		res = ops->pre_action(s, state);
 		if (res < 0)
 			goto _unlock;
 	}
-	snd_pcm_group_for_each(pos, substream) {
-		s = snd_pcm_group_substream_entry(pos);
+	snd_pcm_group_for_each_entry(s, substream) {
 		res = ops->do_action(s, state);
 		if (res < 0) {
 			if (ops->undo_action) {
-				snd_pcm_group_for_each(pos, substream) {
-					s1 = snd_pcm_group_substream_entry(pos);
+				snd_pcm_group_for_each_entry(s1, substream) {
 					if (s1 == s) /* failed stream */
 						break;
 					ops->undo_action(s1, state);
@@ -741,15 +738,13 @@ static int snd_pcm_action_group(struct action_ops *ops,
 			goto _unlock;
 		}
 	}
-	snd_pcm_group_for_each(pos, substream) {
-		s = snd_pcm_group_substream_entry(pos);
+	snd_pcm_group_for_each_entry(s, substream) {
 		ops->post_action(s, state);
 	}
  _unlock:
 	if (do_lock) {
 		/* unlock streams */
-		snd_pcm_group_for_each(pos, substream) {
-			s1 = snd_pcm_group_substream_entry(pos);
+		snd_pcm_group_for_each_entry(s1, substream) {
 			if (s1 != substream)
 				spin_unlock(&s1->self_group.lock);
 			if (s1 == s)	/* end */
@@ -1438,7 +1433,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 {
 	struct snd_card *card;
 	struct snd_pcm_runtime *runtime;
-	struct list_head *pos;
+	struct snd_pcm_substream *s;
 	int result = 0;
 	int i, num_drecs;
 	struct drain_rec *drec, drec_tmp, *d;
@@ -1473,8 +1468,7 @@ static int snd_pcm_drain(struct snd_pcm_substream *substream)
 
 	/* count only playback streams */
 	num_drecs = 0;
-	snd_pcm_group_for_each(pos, substream) {
-		struct snd_pcm_substream *s = snd_pcm_group_substream_entry(pos);
+	snd_pcm_group_for_each_entry(s, substream) {
 		runtime = s->runtime;
 		if (s->stream == SNDRV_PCM_STREAM_PLAYBACK) {
 			d = &drec[num_drecs++];
@@ -1674,7 +1668,7 @@ static void relink_to_local(struct snd_pcm_substream *substream)
 
 static int snd_pcm_unlink(struct snd_pcm_substream *substream)
 {
-	struct list_head *pos;
+	struct snd_pcm_substream *s;
 	int res = 0;
 
 	down_write(&snd_pcm_link_rwsem);
@@ -1686,8 +1680,8 @@ static int snd_pcm_unlink(struct snd_pcm_substream *substream)
 	list_del(&substream->link_list);
 	substream->group->count--;
 	if (substream->group->count == 1) {	/* detach the last stream, too */
-		snd_pcm_group_for_each(pos, substream) {
-			relink_to_local(snd_pcm_group_substream_entry(pos));
+		snd_pcm_group_for_each_entry(s, substream) {
+			relink_to_local(s);
 			break;
 		}
 		kfree(substream->group);

sound/core/rtctimer.c

@@ -24,6 +24,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/moduleparam.h>
+#include <linux/log2.h>
 #include <sound/core.h>
 #include <sound/timer.h>
 
@@ -129,7 +130,7 @@ static int __init rtctimer_init(void)
 	struct snd_timer *timer;
 
 	if (rtctimer_freq < 2 || rtctimer_freq > 8192 ||
-	    (rtctimer_freq & (rtctimer_freq - 1)) != 0) {
+	    !is_power_of_2(rtctimer_freq)) {
 		snd_printk(KERN_ERR "rtctimer: invalid frequency %d\n",
 			   rtctimer_freq);
 		return -EINVAL;

sound/drivers/mpu401/mpu401.c

@@ -42,6 +42,7 @@ static int pnp[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 #endif
 static long port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;	/* MPU-401 port number */
 static int irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ;	/* MPU-401 IRQ */
+static int uart_enter[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS - 1)] = 1};
 
 module_param_array(index, int, NULL, 0444);
 MODULE_PARM_DESC(index, "Index value for MPU-401 device.");
@@ -57,6 +58,8 @@ module_param_array(port, long, NULL, 0444);
 MODULE_PARM_DESC(port, "Port # for MPU-401 device.");
 module_param_array(irq, int, NULL, 0444);
 MODULE_PARM_DESC(irq, "IRQ # for MPU-401 device.");
+module_param_array(uart_enter, bool, NULL, 0444);
+MODULE_PARM_DESC(uart_enter, "Issue UART_ENTER command at open.");
 
 static struct platform_device *platform_devices[SNDRV_CARDS];
 static int pnp_registered;
@@ -80,10 +83,11 @@ static int snd_mpu401_create(int dev, struct snd_card **rcard)
 		strcat(card->longname, "polled");
 	}
 
-	if ((err = snd_mpu401_uart_new(card, 0,
-				       MPU401_HW_MPU401,
-				       port[dev], 0,
-				       irq[dev], irq[dev] >= 0 ? IRQF_DISABLED : 0, NULL)) < 0) {
+	err = snd_mpu401_uart_new(card, 0, MPU401_HW_MPU401, port[dev],
+				  uart_enter[dev] ? 0 : MPU401_INFO_UART_ONLY,
+				  irq[dev], irq[dev] >= 0 ? IRQF_DISABLED : 0,
+				  NULL);
+	if (err < 0) {
 		printk(KERN_ERR "MPU401 not detected at 0x%lx\n", port[dev]);
 		goto _err;
 	}