Merge commit 'v2.6.35' into kbuild/kbuild

Conflicts:
	arch/powerpc/Makefile

6 files changed, 12 insertions, 67 deletions

diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.c b/sound/pcmcia/pdaudiocf/pdaudiocf.c
index edaa729126b..df110df52a8 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.c
@@ -142,12 +142,7 @@ static int snd_pdacf_probe(struct pcmcia_device *link)
 	link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
 	link->io.NumPorts1 = 16;
 
-	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE | IRQ_FORCED_PULSE;
-	/* FIXME: This driver should be updated to allow for dynamic IRQ sharing */
-	/* link->irq.Attributes = IRQ_TYPE_DYNAMIC_SHARING | IRQ_FORCED_PULSE; */
-
-	link->irq.Handler = pdacf_interrupt;
-	link->conf.Attributes = CONF_ENABLE_IRQ;
+	link->conf.Attributes = CONF_ENABLE_IRQ | CONF_ENABLE_PULSE_IRQ;
 	link->conf.IntType = INT_MEMORY_AND_IO;
 	link->conf.ConfigIndex = 1;
 	link->conf.Present = PRESENT_OPTION;
@@ -228,7 +223,7 @@ static int pdacf_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	ret = pcmcia_request_irq(link, &link->irq);
+	ret = pcmcia_request_exclusive_irq(link, pdacf_interrupt);
 	if (ret)
 		goto failed;
 
@@ -236,10 +231,9 @@ static int pdacf_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
+	if (snd_pdacf_assign_resources(pdacf, link->io.BasePort1, link->irq) < 0)
 		goto failed;
 
-	link->dev_node = &pdacf->node;
 	return 0;
 
 failed:
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf.h b/sound/pcmcia/pdaudiocf/pdaudiocf.h
index b0601838112..a0a7ec64222 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf.h
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf.h
@@ -117,7 +117,6 @@ struct snd_pdacf {
 	
 	/* pcmcia stuff */
 	struct pcmcia_device	*p_dev;
-	dev_node_t node;
 };
 
 static inline void pdacf_reg_write(struct snd_pdacf *chip, unsigned char reg, unsigned short val)
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
index 5d2afa0b0ce..9dce0bde5c0 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_core.c
@@ -19,6 +19,7 @@
  */
 
 #include <linux/delay.h>
+#include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/info.h>
 #include "pdaudiocf.h"
diff --git a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
index 5cfa608823f..43f995a3f96 100644
--- a/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
+++ b/sound/pcmcia/pdaudiocf/pdaudiocf_pcm.c
@@ -20,8 +20,6 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  */
 
-#include <linux/slab.h>
-#include <linux/vmalloc.h>
 #include <linux/delay.h>
 #include <sound/core.h>
 #include <sound/asoundef.h>
@@ -29,49 +27,6 @@
 
 
 /*
- * we use a vmalloc'ed (sg-)buffer
- */
-
-/* get the physical page pointer on the given offset */
-static struct page *snd_pcm_get_vmalloc_page(struct snd_pcm_substream *subs, unsigned long offset)
-{
-	void *pageptr = subs->runtime->dma_area + offset;
-	return vmalloc_to_page(pageptr);
-}
-
-/*
- * hw_params callback
- * NOTE: this may be called not only once per pcm open!
- */
-static int snd_pcm_alloc_vmalloc_buffer(struct snd_pcm_substream *subs, size_t size)
-{
-	struct snd_pcm_runtime *runtime = subs->runtime;
-	if (runtime->dma_area) {
-		if (runtime->dma_bytes >= size)
-			return 0; /* already enough large */
-		vfree(runtime->dma_area);
-	}
-	runtime->dma_area = vmalloc_32_user(size);
-	if (! runtime->dma_area)
-		return -ENOMEM;
-	runtime->dma_bytes = size;
-	return 0;
-}
-
-/*
- * hw_free callback
- * NOTE: this may be called not only once per pcm open!
- */
-static int snd_pcm_free_vmalloc_buffer(struct snd_pcm_substream *subs)
-{
-	struct snd_pcm_runtime *runtime = subs->runtime;
-
-	vfree(runtime->dma_area);
-	runtime->dma_area = NULL;
-	return 0;
-}
-
-/*
  * clear the SRAM contents
  */
 static int pdacf_pcm_clear_sram(struct snd_pdacf *chip)
@@ -147,7 +102,8 @@ static int pdacf_pcm_trigger(struct snd_pcm_substream *subs, int cmd)
 static int pdacf_pcm_hw_params(struct snd_pcm_substream *subs,
 				     struct snd_pcm_hw_params *hw_params)
 {
-	return snd_pcm_alloc_vmalloc_buffer(subs, params_buffer_bytes(hw_params));
+	return snd_pcm_lib_alloc_vmalloc_32_buffer
+					(subs, params_buffer_bytes(hw_params));
 }
 
 /*
@@ -155,7 +111,7 @@ static int pdacf_pcm_hw_params(struct snd_pcm_substream *subs,
  */
 static int pdacf_pcm_hw_free(struct snd_pcm_substream *subs)
 {
-	return snd_pcm_free_vmalloc_buffer(subs);
+	return snd_pcm_lib_free_vmalloc_buffer(subs);
 }
 
 /*
@@ -319,7 +275,8 @@ static struct snd_pcm_ops pdacf_pcm_capture_ops = {
 	.prepare =	pdacf_pcm_prepare,
 	.trigger =	pdacf_pcm_trigger,
 	.pointer =	pdacf_pcm_capture_pointer,
-	.page =		snd_pcm_get_vmalloc_page,
+	.page =		snd_pcm_lib_get_vmalloc_page,
+	.mmap =		snd_pcm_lib_mmap_vmalloc,
 };
 
 
diff --git a/sound/pcmcia/vx/vxpocket.c b/sound/pcmcia/vx/vxpocket.c
index 7be3b335704..624b47a85f0 100644
--- a/sound/pcmcia/vx/vxpocket.c
+++ b/sound/pcmcia/vx/vxpocket.c
@@ -21,6 +21,7 @@
 
 #include <linux/init.h>
 #include <linux/moduleparam.h>
+#include <linux/slab.h>
 #include <sound/core.h>
 #include "vxpocket.h"
 #include <pcmcia/ciscode.h>
@@ -161,10 +162,6 @@ static int snd_vxpocket_new(struct snd_card *card, int ibl,
 	link->io.Attributes1 = IO_DATA_PATH_WIDTH_AUTO;
 	link->io.NumPorts1 = 16;
 
-	link->irq.Attributes = IRQ_TYPE_EXCLUSIVE;
-
-	link->irq.Handler = &snd_vx_irq_handler;
-
 	link->conf.Attributes = CONF_ENABLE_IRQ;
 	link->conf.IntType = INT_MEMORY_AND_IO;
 	link->conf.ConfigIndex = 1;
@@ -214,7 +211,6 @@ static int snd_vxpocket_assign_resources(struct vx_core *chip, int port, int irq
 static int vxpocket_config(struct pcmcia_device *link)
 {
 	struct vx_core *chip = link->priv;
-	struct snd_vxpocket *vxp = (struct snd_vxpocket *)chip;
 	int ret;
 
 	snd_printdd(KERN_DEBUG "vxpocket_config called\n");
@@ -234,7 +230,7 @@ static int vxpocket_config(struct pcmcia_device *link)
 	if (ret)
 		goto failed;
 
-	ret = pcmcia_request_irq(link, &link->irq);
+	ret = pcmcia_request_exclusive_irq(link, snd_vx_irq_handler);
 	if (ret)
 		goto failed;
 
@@ -245,10 +241,9 @@ static int vxpocket_config(struct pcmcia_device *link)
 	chip->dev = &link->dev;
 	snd_card_set_dev(chip->card, chip->dev);
 
-	if (snd_vxpocket_assign_resources(chip, link->io.BasePort1, link->irq.AssignedIRQ) < 0)
+	if (snd_vxpocket_assign_resources(chip, link->io.BasePort1, link->irq) < 0)
 		goto failed;
 
-	link->dev_node = &vxp->node;
 	return 0;
 
 failed:
diff --git a/sound/pcmcia/vx/vxpocket.h b/sound/pcmcia/vx/vxpocket.h
index 27ea002294c..ea4df16a28e 100644
--- a/sound/pcmcia/vx/vxpocket.h
+++ b/sound/pcmcia/vx/vxpocket.h
@@ -43,7 +43,6 @@ struct snd_vxpocket {
 
 	/* pcmcia stuff */
 	struct pcmcia_device	*p_dev;
-	dev_node_t node;
 };
 
 extern struct snd_vx_ops snd_vxpocket_ops;