4 files changed, 17 insertions, 19 deletions

diff --git a/sound/usb/usx2y/usX2Yhwdep.c b/sound/usb/usx2y/usX2Yhwdep.c
index c1dd9a7b48df..bfe1108416cf 100644
--- a/sound/usb/usx2y/usX2Yhwdep.c
+++ b/sound/usb/usx2y/usX2Yhwdep.c
@@ -75,7 +75,8 @@ static int snd_us428ctls_mmap(struct snd_hwdep * hw, struct file *filp, struct v
 
 	if (!us428->us428ctls_sharedmem) {
 		init_waitqueue_head(&us428->us428ctls_wait_queue_head);
-		if(!(us428->us428ctls_sharedmem = snd_malloc_pages(sizeof(struct us428ctls_sharedmem), GFP_KERNEL)))
+		us428->us428ctls_sharedmem = alloc_pages_exact(sizeof(struct us428ctls_sharedmem), GFP_KERNEL);
+		if (!us428->us428ctls_sharedmem)
 			return -ENOMEM;
 		memset(us428->us428ctls_sharedmem, -1, sizeof(struct us428ctls_sharedmem));
 		us428->us428ctls_sharedmem->CtlSnapShotLast = -2;
diff --git a/sound/usb/usx2y/usb_stream.c b/sound/usb/usx2y/usb_stream.c
index 221adf68bd0c..51d73111263a 100644
--- a/sound/usb/usx2y/usb_stream.c
+++ b/sound/usb/usx2y/usb_stream.c
@@ -155,9 +155,9 @@ void usb_stream_free(struct usb_stream_kernel *sk)
 	if (!s)
 		return;
 
-	free_pages((unsigned long)sk->write_page, get_order(s->write_size));
+	free_pages_exact(sk->write_page, s->write_size);
 	sk->write_page = NULL;
-	free_pages((unsigned long)s, get_order(s->read_size));
+	free_pages_exact(s, s->read_size);
 	sk->s = NULL;
 }
 
@@ -172,7 +172,6 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 	int read_size = sizeof(struct usb_stream);
 	int write_size;
 	int usb_frames = dev->speed == USB_SPEED_HIGH ? 8000 : 1000;
-	int pg;
 
 	in_pipe = usb_rcvisocpipe(dev, in_endpoint);
 	out_pipe = usb_sndisocpipe(dev, out_endpoint);
@@ -202,11 +201,10 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 		goto out;
 	}
 
-	pg = get_order(read_size);
-	sk->s = (void *) __get_free_pages(GFP_KERNEL|__GFP_COMP|__GFP_ZERO|
-					  __GFP_NOWARN, pg);
+	sk->s = alloc_pages_exact(read_size,
+				  GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN);
 	if (!sk->s) {
-		snd_printk(KERN_WARNING "couldn't __get_free_pages()\n");
+		pr_warn("us122l: couldn't allocate read buffer\n");
 		goto out;
 	}
 	sk->s->cfg.version = USB_STREAM_INTERFACE_VERSION;
@@ -221,13 +219,11 @@ struct usb_stream *usb_stream_new(struct usb_stream_kernel *sk,
 	sk->s->period_size = frame_size * period_frames;
 
 	sk->s->write_size = write_size;
-	pg = get_order(write_size);
 
-	sk->write_page =
-		(void *)__get_free_pages(GFP_KERNEL|__GFP_COMP|__GFP_ZERO|
-					 __GFP_NOWARN, pg);
+	sk->write_page = alloc_pages_exact(write_size,
+					   GFP_KERNEL | __GFP_ZERO | __GFP_NOWARN);
 	if (!sk->write_page) {
-		snd_printk(KERN_WARNING "couldn't __get_free_pages()\n");
+		pr_warn("us122l: couldn't allocate write buffer\n");
 		usb_stream_free(sk);
 		return NULL;
 	}
diff --git a/sound/usb/usx2y/usbusx2y.c b/sound/usb/usx2y/usbusx2y.c
index da4a5a541512..e8687b3bd3c8 100644
--- a/sound/usb/usx2y/usbusx2y.c
+++ b/sound/usb/usx2y/usbusx2y.c
@@ -293,10 +293,8 @@ int usX2Y_In04_init(struct usX2Ydev *usX2Y)
 	if (! (usX2Y->In04urb = usb_alloc_urb(0, GFP_KERNEL)))
 		return -ENOMEM;
 
-	if (! (usX2Y->In04Buf = kmalloc(21, GFP_KERNEL))) {
-		usb_free_urb(usX2Y->In04urb);
+	if (! (usX2Y->In04Buf = kmalloc(21, GFP_KERNEL)))
 		return -ENOMEM;
-	}
 	 
 	init_waitqueue_head(&usX2Y->In04WaitQueue);
 	usb_fill_int_urb(usX2Y->In04urb, usX2Y->dev, usb_rcvintpipe(usX2Y->dev, 0x4),
@@ -437,7 +435,8 @@ static void snd_usX2Y_card_private_free(struct snd_card *card)
 	kfree(usX2Y(card)->In04Buf);
 	usb_free_urb(usX2Y(card)->In04urb);
 	if (usX2Y(card)->us428ctls_sharedmem)
-		snd_free_pages(usX2Y(card)->us428ctls_sharedmem, sizeof(*usX2Y(card)->us428ctls_sharedmem));
+		free_pages_exact(usX2Y(card)->us428ctls_sharedmem,
+				 sizeof(*usX2Y(card)->us428ctls_sharedmem));
 	if (usX2Y(card)->card_index >= 0  &&  usX2Y(card)->card_index < SNDRV_CARDS)
 		snd_usX2Y_card_used[usX2Y(card)->card_index] = 0;
 }
diff --git a/sound/usb/usx2y/usx2yhwdeppcm.c b/sound/usb/usx2y/usx2yhwdeppcm.c
index 714cf50d4a4c..ace8185c3f6d 100644
--- a/sound/usb/usx2y/usx2yhwdeppcm.c
+++ b/sound/usb/usx2y/usx2yhwdeppcm.c
@@ -488,7 +488,9 @@ static int snd_usX2Y_usbpcm_prepare(struct snd_pcm_substream *substream)
 	snd_printdd("snd_usX2Y_pcm_prepare(%p)\n", substream);
 
 	if (NULL == usX2Y->hwdep_pcm_shm) {
-		if (NULL == (usX2Y->hwdep_pcm_shm = snd_malloc_pages(sizeof(struct snd_usX2Y_hwdep_pcm_shm), GFP_KERNEL)))
+		usX2Y->hwdep_pcm_shm = alloc_pages_exact(sizeof(struct snd_usX2Y_hwdep_pcm_shm),
+							 GFP_KERNEL);
+		if (!usX2Y->hwdep_pcm_shm)
 			return -ENOMEM;
 		memset(usX2Y->hwdep_pcm_shm, 0, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
 	}
@@ -700,7 +702,7 @@ static void snd_usX2Y_hwdep_pcm_private_free(struct snd_hwdep *hwdep)
 {
 	struct usX2Ydev *usX2Y = hwdep->private_data;
 	if (NULL != usX2Y->hwdep_pcm_shm)
-		snd_free_pages(usX2Y->hwdep_pcm_shm, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
+		free_pages_exact(usX2Y->hwdep_pcm_shm, sizeof(struct snd_usX2Y_hwdep_pcm_shm));
 }