7 files changed, 24 insertions, 17 deletions

diff --git a/sound/pci/ad1889.c b/sound/pci/ad1889.c
index a208075cdc1e..2aa5a7fdb6e0 100644
--- a/sound/pci/ad1889.c
+++ b/sound/pci/ad1889.c
@@ -34,6 +34,7 @@
 
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/interrupt.h>
 #include <linux/compiler.h>
@@ -909,10 +910,10 @@ snd_ad1889_create(struct snd_card *card,
 
         if ((err = pci_enable_device(pci)) < 0)
                 return err;
-        
+
         /* check PCI availability (32bit DMA) */
-        if (pci_set_dma_mask(pci, 0xffffffff) < 0 ||
-            pci_set_consistent_dma_mask(pci, 0xffffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK) < 0) {
                 printk(KERN_ERR PFX "error setting 32-bit DMA mask.\n");
                 pci_disable_device(pci);
                 return -ENXIO;
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 1107c8ec7f78..2208dbd48be9 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -33,6 +33,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/moduleparam.h>
 #include <sound/core.h>
@@ -893,24 +894,24 @@ static int __devinit snd_emu10k1x_create(struct snd_card *card,
         static struct snd_device_ops ops = {
                 .dev_free = snd_emu10k1x_dev_free,
         };
-  
+
         *rchip = NULL;
-  
+
         if ((err = pci_enable_device(pci)) < 0)
                 return err;
-        if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
-            pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "error to set 28bit mask DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;
         }
-  
+
         chip = kzalloc(sizeof(*chip), GFP_KERNEL);
         if (chip == NULL) {
                 pci_disable_device(pci);
                 return -ENOMEM;
         }
-  
+
         chip->card = card;
         chip->pci = pci;
         chip->irq = -1;
diff --git a/sound/pci/es1968.c b/sound/pci/es1968.c
index 6a265ab3894e..dd465a186e11 100644
--- a/sound/pci/es1968.c
+++ b/sound/pci/es1968.c
@@ -100,6 +100,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/gameport.h>
 #include <linux/moduleparam.h>
@@ -2561,8 +2562,8 @@ static int __devinit snd_es1968_create(struct snd_card *card,
         if ((err = pci_enable_device(pci)) < 0)
                 return err;
         /* check, if we can restrict PCI DMA transfers to 28 bits */
-        if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
-            pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;
diff --git a/sound/pci/ice1712/ice1712.c b/sound/pci/ice1712/ice1712.c
index b96b5d6efc5d..672e198317e1 100644
--- a/sound/pci/ice1712/ice1712.c
+++ b/sound/pci/ice1712/ice1712.c
@@ -53,6 +53,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/moduleparam.h>
 #include <linux/mutex.h>
@@ -2553,8 +2554,8 @@ static int __devinit snd_ice1712_create(struct snd_card *card,
         if ((err = pci_enable_device(pci)) < 0)
                 return err;
         /* check, if we can restrict PCI DMA transfers to 28 bits */
-        if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
-            pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;
diff --git a/sound/pci/maestro3.c b/sound/pci/maestro3.c
index d3ef0cc6c4f9..8bc084956c28 100644
--- a/sound/pci/maestro3.c
+++ b/sound/pci/maestro3.c
@@ -37,6 +37,7 @@
 #include <linux/interrupt.h>
 #include <linux/init.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/slab.h>
 #include <linux/vmalloc.h>
 #include <linux/moduleparam.h>
@@ -2657,8 +2658,8 @@ snd_m3_create(struct snd_card *card, struct pci_dev *pci,
                 return -EIO;
 
         /* check, if we can restrict PCI DMA transfers to 28 bits */
-        if (pci_set_dma_mask(pci, 0x0fffffff) < 0 ||
-            pci_set_consistent_dma_mask(pci, 0x0fffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_28BIT_MASK) < 0 ||
+            pci_set_consistent_dma_mask(pci, DMA_28BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 28bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;
diff --git a/sound/pci/mixart/mixart.c b/sound/pci/mixart/mixart.c
index e79fb264532b..43ee3b2b948f 100644
--- a/sound/pci/mixart/mixart.c
+++ b/sound/pci/mixart/mixart.c
@@ -25,6 +25,7 @@
 #include <linux/init.h>
 #include <linux/interrupt.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/moduleparam.h>
 #include <linux/mutex.h>
 #include <sound/core.h>
@@ -1289,7 +1290,7 @@ static int __devinit snd_mixart_probe(struct pci_dev *pci,
         pci_set_master(pci);
 
         /* check if we can restrict PCI DMA transfers to 32 bits */
-        if (pci_set_dma_mask(pci, 0xffffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;
diff --git a/sound/pci/pcxhr/pcxhr.c b/sound/pci/pcxhr/pcxhr.c
index 31a3e8e1b234..f679779d96e3 100644
--- a/sound/pci/pcxhr/pcxhr.c
+++ b/sound/pci/pcxhr/pcxhr.c
@@ -26,6 +26,7 @@
 #include <linux/interrupt.h>
 #include <linux/slab.h>
 #include <linux/pci.h>
+#include <linux/dma-mapping.h>
 #include <linux/delay.h>
 #include <linux/moduleparam.h>
 #include <linux/mutex.h>
@@ -1217,7 +1218,7 @@ static int __devinit pcxhr_probe(struct pci_dev *pci, const struct pci_device_id
         pci_set_master(pci);
 
         /* check if we can restrict PCI DMA transfers to 32 bits */
-        if (pci_set_dma_mask(pci, 0xffffffff) < 0) {
+        if (pci_set_dma_mask(pci, DMA_32BIT_MASK) < 0) {
                 snd_printk(KERN_ERR "architecture does not support 32bit PCI busmaster DMA\n");
                 pci_disable_device(pci);
                 return -ENXIO;