Merge git://git.kernel.org/pub/scm/linux/kernel/git/perex/alsa

Documentation/sound/alsa/ALSA-Configuration.txt

@@ -837,8 +837,10 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
     Module for AC'97 motherboards from Intel and compatibles.
 			* Intel i810/810E, i815, i820, i830, i84x, MX440
+				ICH5, ICH6, ICH7, ESB2
 			* SiS 7012 (SiS 735)
-			* NVidia NForce, NForce2
+			* NVidia NForce, NForce2, NForce3, MCP04, CK804
+				 CK8, CK8S, MCP501
 			* AMD AMD768, AMD8111
 			* ALi m5455
 
@@ -868,6 +870,12 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
   --------------------
 
     Module for Intel ICH (i8x0) chipset MC97 modems.
+			* Intel i810/810E, i815, i820, i830, i84x, MX440
+				ICH5, ICH6, ICH7
+			* SiS 7013 (SiS 735)
+			* NVidia NForce, NForce2, NForce2s, NForce3
+			* AMD AMD8111
+			* ALi m5455
 
     ac97_clock	  - AC'97 codec clock base (0 = auto-detect)
 

Documentation/sound/alsa/DocBook/writing-an-alsa-driver.tmpl

@@ -5206,14 +5206,14 @@ struct _snd_pcm_runtime {
         You need to pass the <function>snd_dma_pci_data(pci)</function>,
         where pci is the struct <structname>pci_dev</structname> pointer
         of the chip as well.
-        The <type>snd_sg_buf_t</type> instance is created as
+        The <type>struct snd_sg_buf</type> instance is created as
         substream-&gt;dma_private. You can cast
         the pointer like: 
 
         <informalexample>
           <programlisting>
 <![CDATA[
-  struct snd_sg_buf *sgbuf = (struct snd_sg_buf_t*)substream->dma_private;
+  struct snd_sg_buf *sgbuf = (struct snd_sg_buf *)substream->dma_private;
 ]]>
           </programlisting>
         </informalexample>

drivers/pnp/card.c

@@ -363,7 +363,7 @@ static int card_resume(struct pnp_dev *dev)
 
 int pnp_register_card_driver(struct pnp_card_driver * drv)
 {
-	int count = 0;
+	int count;
 	struct list_head *pos, *temp;
 
 	drv->link.name = drv->name;
@@ -374,10 +374,15 @@ int pnp_register_card_driver(struct pnp_card_driver * drv)
 	drv->link.suspend = drv->suspend ? card_suspend : NULL;
 	drv->link.resume = drv->resume ? card_resume : NULL;
 
+	count = pnp_register_driver(&drv->link);
+	if (count < 0)
+		return count;
+
 	spin_lock(&pnp_lock);
 	list_add_tail(&drv->global_list, &pnp_card_drivers);
 	spin_unlock(&pnp_lock);
-	pnp_register_driver(&drv->link);
+
+	count = 0;
 
 	list_for_each_safe(pos,temp,&pnp_cards){
 		struct pnp_card *card = list_entry(pos, struct pnp_card, global_list);

sound/core/info.c

@@ -444,8 +444,8 @@ static unsigned int snd_info_entry_poll(struct file *file, poll_table * wait)
 	return mask;
 }
 
-static inline int _snd_info_entry_ioctl(struct inode *inode, struct file *file,
-					unsigned int cmd, unsigned long arg)
+static long snd_info_entry_ioctl(struct file *file, unsigned int cmd,
+				unsigned long arg)
 {
 	struct snd_info_private_data *data;
 	struct snd_info_entry *entry;
@@ -465,17 +465,6 @@ static inline int _snd_info_entry_ioctl(struct inode *inode, struct file *file,
 	return -ENOTTY;
 }
 
-/* FIXME: need to unlock BKL to allow preemption */
-static int snd_info_entry_ioctl(struct inode *inode, struct file *file,
-				unsigned int cmd, unsigned long arg)
-{
-	int err;
-	unlock_kernel();
-	err = _snd_info_entry_ioctl(inode, file, cmd, arg);
-	lock_kernel();
-	return err;
-}
-
 static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
 {
 	struct inode *inode = file->f_dentry->d_inode;
@@ -499,15 +488,15 @@ static int snd_info_entry_mmap(struct file *file, struct vm_area_struct *vma)
 
 static struct file_operations snd_info_entry_operations =
 {
-	.owner =	THIS_MODULE,
-	.llseek =	snd_info_entry_llseek,
-	.read =		snd_info_entry_read,
-	.write =	snd_info_entry_write,
-	.poll =		snd_info_entry_poll,
-	.ioctl =	snd_info_entry_ioctl,
-	.mmap =		snd_info_entry_mmap,
-	.open =		snd_info_entry_open,
-	.release =	snd_info_entry_release,
+	.owner =		THIS_MODULE,
+	.llseek =		snd_info_entry_llseek,
+	.read =			snd_info_entry_read,
+	.write =		snd_info_entry_write,
+	.poll =			snd_info_entry_poll,
+	.unlocked_ioctl =	snd_info_entry_ioctl,
+	.mmap =			snd_info_entry_mmap,
+	.open =			snd_info_entry_open,
+	.release =		snd_info_entry_release,
 };
 
 /**

sound/drivers/serial-u16550.c

@@ -789,7 +789,7 @@ static int __init snd_uart16550_create(struct snd_card *card,
 
 	if ((err = snd_uart16550_detect(uart)) <= 0) {
 		printk(KERN_ERR "no UART detected at 0x%lx\n", iobase);
-		return err;
+		return -ENODEV;
 	}
 
 	if (irq >= 0 && irq != SNDRV_AUTO_IRQ) {

sound/isa/cmi8330.c

@@ -109,7 +109,9 @@ module_param_array(wssdma, int, NULL, 0444);
 MODULE_PARM_DESC(wssdma, "DMA for CMI8330 WSS driver.");
 
 static struct platform_device *platform_devices[SNDRV_CARDS];
+#ifdef CONFIG_PNP
 static int pnp_registered;
+#endif
 
 #define CMI8330_RMUX3D    16
 #define CMI8330_MUTEMUX   17
@@ -672,8 +674,10 @@ static void __init_or_module snd_cmi8330_unregister_all(void)
 {
 	int i;
 
+#ifdef CONFIG_PNP
 	if (pnp_registered)
 		pnp_unregister_card_driver(&cmi8330_pnpc_driver);
+#endif
 	for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
 		platform_device_unregister(platform_devices[i]);
 	platform_driver_unregister(&snd_cmi8330_driver);
@@ -700,11 +704,13 @@ static int __init alsa_card_cmi8330_init(void)
 		cards++;
 	}
 
+#ifdef CONFIG_PNP
 	err = pnp_register_card_driver(&cmi8330_pnpc_driver);
 	if (err >= 0) {
 		pnp_registered = 1;
 		cards += err;
 	}
+#endif
 
 	if (!cards) {
 #ifdef MODULE

sound/isa/cs423x/cs4236.c

@@ -75,8 +75,10 @@ MODULE_SUPPORTED_DEVICE("{{Crystal Semiconductors,CS4235},"
 
 #ifdef CS4232
 #define IDENT "CS4232"
+#define CS423X_DRIVER "snd_cs4232"
 #else
 #define IDENT "CS4236+"
+#define CS423X_DRIVER "snd_cs4236"
 #endif
 
 static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;	/* Index 0-MAX */
@@ -125,10 +127,12 @@ module_param_array(dma2, int, NULL, 0444);
 MODULE_PARM_DESC(dma2, "DMA2 # for " IDENT " driver.");
 
 static struct platform_device *platform_devices[SNDRV_CARDS];
+#ifdef CONFIG_PNP
 static int pnpc_registered;
 #ifdef CS4232
 static int pnp_registered;
 #endif
+#endif /* CONFIG_PNP */
 
 struct snd_card_cs4236 {
 	struct snd_cs4231 *chip;
@@ -158,7 +162,6 @@ MODULE_DEVICE_TABLE(pnp, snd_cs4232_pnpbiosids);
 #endif /* CS4232 */
 
 #ifdef CS4232
-#define CS423X_DRIVER		"snd_cs4232"
 #define CS423X_ISAPNP_DRIVER	"cs4232_isapnp"
 static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	/* Philips PCA70PS */
@@ -175,11 +178,12 @@ static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	{ .id = "CSC7632", .devs = { { "CSC0000" }, { "CSC0010" }, { "PNPb006" } } },
 	/* SIC CrystalWave 32 (CS4232) */
 	{ .id = "CSCf032", .devs = { { "CSC0000" }, { "CSC0010" }, { "CSC0003" } } },
+	/* Netfinity 3000 on-board soundcard */
+	{ .id = "CSCe825", .devs = { { "CSC0100" }, { "CSC0110" }, { "CSC010f" } } },
 	/* --- */
 	{ .id = "" }	/* end */
 };
 #else /* CS4236 */
-#define CS423X_DRIVER		"snd_cs4236"
 #define CS423X_ISAPNP_DRIVER	"cs4236_isapnp"
 static struct pnp_card_device_id snd_cs423x_pnpids[] = {
 	/* Intel Marlin Spike Motherboard - CS4235 */
@@ -747,12 +751,14 @@ static void __init_or_module snd_cs423x_unregister_all(void)
 {
 	int i;
 
+#ifdef CONFIG_PNP
 	if (pnpc_registered)
 		pnp_unregister_card_driver(&cs423x_pnpc_driver);
 #ifdef CS4232
 	if (pnp_registered)
 		pnp_unregister_driver(&cs4232_pnp_driver);
 #endif
+#endif /* CONFIG_PNP */
 	for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
 		platform_device_unregister(platform_devices[i]);
 	platform_driver_unregister(&cs423x_nonpnp_driver);
@@ -778,6 +784,7 @@ static int __init alsa_card_cs423x_init(void)
 		platform_devices[i] = device;
 		cards++;
 	}
+#ifdef CONFIG_PNP
 #ifdef CS4232
 	i = pnp_register_driver(&cs4232_pnp_driver);
 	if (i >= 0) {
@@ -790,6 +797,8 @@ static int __init alsa_card_cs423x_init(void)
 		pnpc_registered = 1;
 		cards += i;
 	}
+#endif /* CONFIG_PNP */
+
 	if (!cards) {
 #ifdef MODULE
 		printk(KERN_ERR IDENT " soundcard not found or device busy\n");

sound/isa/es18xx.c

@@ -1878,9 +1878,9 @@ module_param_array(dma2, int, NULL, 0444);
 MODULE_PARM_DESC(dma2, "DMA 2 # for ES18xx driver.");
 
 static struct platform_device *platform_devices[SNDRV_CARDS];
-static int pnp_registered;
 
 #ifdef CONFIG_PNP
+static int pnp_registered;
 
 static struct pnp_card_device_id snd_audiodrive_pnpids[] = {
 	/* ESS 1868 (integrated on Compaq dual P-Pro motherboard and Genius 18PnP 3D) */
@@ -2209,8 +2209,10 @@ static void __init_or_module snd_es18xx_unregister_all(void)
 {
 	int i;
 
+#ifdef CONFIG_PNP
 	if (pnp_registered)
 		pnp_unregister_card_driver(&es18xx_pnpc_driver);
+#endif
 	for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
 		platform_device_unregister(platform_devices[i]);
 	platform_driver_unregister(&snd_es18xx_nonpnp_driver);
@@ -2237,11 +2239,13 @@ static int __init alsa_card_es18xx_init(void)
 		cards++;
 	}
 
+#ifdef CONFIG_PNP
 	i = pnp_register_card_driver(&es18xx_pnpc_driver);
 	if (i >= 0) {
 		pnp_registered = 1;
 		cards += i;
 	}
+#endif
 
 	if(!cards) {
 #ifdef MODULE

sound/isa/gus/gusclassic.c

@@ -195,7 +195,7 @@ static int __init snd_gusclassic_probe(struct platform_device *pdev)
 			goto _err;
 	}
 	sprintf(card->longname + strlen(card->longname), " at 0x%lx, irq %d, dma %d", gus->gf1.port, xirq, xdma1);
-	if (dma2 >= 0)
+	if (xdma2 >= 0)
 		sprintf(card->longname + strlen(card->longname), "&%d", xdma2);
 
 	snd_card_set_dev(card, &pdev->dev);

sound/isa/opl3sa2.c

@@ -91,8 +91,10 @@ module_param_array(opl3sa3_ymode, int, NULL, 0444);
 MODULE_PARM_DESC(opl3sa3_ymode, "Speaker size selection for 3D Enhancement mode: Desktop/Large Notebook/Small Notebook/HiFi.");
 
 static struct platform_device *platform_devices[SNDRV_CARDS];
+#ifdef CONFIG_PNP
 static int pnp_registered;
 static int pnpc_registered;
+#endif
 
 /* control ports */
 #define OPL3SA2_PM_CTRL		0x01
@@ -721,7 +723,7 @@ static int __devinit snd_opl3sa2_probe(struct snd_card *card, int dev)
 	}
 	sprintf(card->longname, "%s at 0x%lx, irq %d, dma %d",
 		card->shortname, chip->port, xirq, xdma1);
-	if (dma2 >= 0)
+	if (xdma2 >= 0)
 		sprintf(card->longname + strlen(card->longname), "&%d", xdma2);
 
 	return snd_card_register(card);
@@ -779,7 +781,7 @@ static int snd_opl3sa2_pnp_resume(struct pnp_dev *pdev)
 #endif
 
 static struct pnp_driver opl3sa2_pnp_driver = {
-	.name = "opl3sa2-pnpbios",
+	.name = "snd-opl3sa2-pnpbios",
 	.id_table = snd_opl3sa2_pnpbiosids,
 	.probe = snd_opl3sa2_pnp_detect,
 	.remove = __devexit_p(snd_opl3sa2_pnp_remove),
@@ -846,7 +848,7 @@ static int snd_opl3sa2_pnp_cresume(struct pnp_card_link *pcard)
 
 static struct pnp_card_driver opl3sa2_pnpc_driver = {
 	.flags = PNP_DRIVER_RES_DISABLE,
-	.name = "opl3sa2",
+	.name = "snd-opl3sa2-cpnp",
 	.id_table = snd_opl3sa2_pnpids,
 	.probe = snd_opl3sa2_pnp_cdetect,
 	.remove = __devexit_p(snd_opl3sa2_pnp_cremove),
@@ -929,10 +931,12 @@ static void __init_or_module snd_opl3sa2_unregister_all(void)
 {
 	int i;
 
+#ifdef CONFIG_PNP
 	if (pnpc_registered)
 		pnp_unregister_card_driver(&opl3sa2_pnpc_driver);
 	if (pnp_registered)
 		pnp_unregister_driver(&opl3sa2_pnp_driver);
+#endif
 	for (i = 0; i < ARRAY_SIZE(platform_devices); ++i)
 		platform_device_unregister(platform_devices[i]);
 	platform_driver_unregister(&snd_opl3sa2_nonpnp_driver);
@@ -961,6 +965,7 @@ static int __init alsa_card_opl3sa2_init(void)
 		cards++;
 	}
 
+#ifdef CONFIG_PNP
 	err = pnp_register_driver(&opl3sa2_pnp_driver);
 	if (err >= 0) {
 		pnp_registered = 1;
@@ -971,6 +976,7 @@ static int __init alsa_card_opl3sa2_init(void)
 		pnpc_registered = 1;
 		cards += err;
 	}
+#endif
 
 	if (!cards) {
 #ifdef MODULE

sound/isa/opti9xx/opti92x-ad1848.c

@@ -1349,7 +1349,7 @@ static int snd_opti93x_pcm(struct snd_opti93x *codec, int device, struct snd_pcm
 	int error;
 	struct snd_pcm *pcm;
 
-	if ((error = snd_pcm_new(codec->card, "OPTi 82C93X", device, 1, 1, &pcm)))
+	if ((error = snd_pcm_new(codec->card, "OPTi 82C93X", device, 1, 1, &pcm)) < 0)
 		return error;
 
 	snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &snd_opti93x_playback_ops);

sound/isa/sb/sb16.c

@@ -179,6 +179,8 @@ static struct pnp_card_device_id snd_sb16_pnpids[] = {
 	{ .id = "CTL0086", .devs = { { "CTL0041" } } },
 	/* Sound Blaster Vibra16X */
 	{ .id = "CTL00f0", .devs = { { "CTL0043" } } },
+	/* Sound Blaster 16 (Virtual PC 2004) */
+	{ .id = "tBA03b0", .devs = { {.id="PNPb003" } } },
 #else  /* SNDRV_SBAWE defined */
 	/* Sound Blaster AWE 32 PnP */
 	{ .id = "CTL0035", .devs = { { "CTL0031" }, { "CTL0021" } } },
@@ -235,8 +237,6 @@ static struct pnp_card_device_id snd_sb16_pnpids[] = {
 	{ .id = "CTLXXXX" , .devs = { { "CTL0044" }, { "CTL0023" } } },
 	{ .id = "CTLXXXX" , .devs = { { "CTL0045" }, { "CTL0022" } } },
 #endif /* SNDRV_SBAWE */
-	/* Sound Blaster 16 PnP (Virtual PC 2004)*/
-	{ .id = "tBA03b0", .devs = { { "PNPb003" } } },
 	{ .id = "", }
 };