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Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)
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This is the second go through of the old DMA_nBIT_MASK macro,and there're not
so many of them left,so I put them into one patch.I hope this is the last round.
After this the definition of the old DMA_nBIT_MASK macro could be removed.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Greg KH <greg@kroah.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Yang Hongyang authored and Linus Torvalds committed Apr 13, 2009
1 parent 316cb4e commit e930438
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Showing 15 changed files with 36 additions and 36 deletions.
8 changes: 4 additions & 4 deletions arch/arm/mach-omap2/usb-musb.c
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Original file line number Diff line number Diff line change
Expand Up @@ -131,29 +131,29 @@ static struct musb_hdrc_platform_data musb_plat = {
.power = 50, /* up to 100 mA */
};

static u64 musb_dmamask = DMA_32BIT_MASK;
static u64 musb_dmamask = DMA_BIT_MASK(32);

static struct platform_device musb_device = {
.name = "musb_hdrc",
.id = -1,
.dev = {
.dma_mask = &musb_dmamask,
.coherent_dma_mask = DMA_32BIT_MASK,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &musb_plat,
},
.num_resources = ARRAY_SIZE(musb_resources),
.resource = musb_resources,
};

#ifdef CONFIG_NOP_USB_XCEIV
static u64 nop_xceiv_dmamask = DMA_32BIT_MASK;
static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);

static struct platform_device nop_xceiv_device = {
.name = "nop_usb_xceiv",
.id = -1,
.dev = {
.dma_mask = &nop_xceiv_dmamask,
.coherent_dma_mask = DMA_32BIT_MASK,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = NULL,
},
};
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2 changes: 1 addition & 1 deletion arch/ia64/kernel/pci-swiotlb.c
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Expand Up @@ -16,7 +16,7 @@ EXPORT_SYMBOL(swiotlb);
static void *ia64_swiotlb_alloc_coherent(struct device *dev, size_t size,
dma_addr_t *dma_handle, gfp_t gfp)
{
if (dev->coherent_dma_mask != DMA_64BIT_MASK)
if (dev->coherent_dma_mask != DMA_BIT_MASK(64))
gfp |= GFP_DMA;
return swiotlb_alloc_coherent(dev, size, dma_handle, gfp);
}
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2 changes: 1 addition & 1 deletion drivers/atm/solos-pci.c
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Expand Up @@ -1059,7 +1059,7 @@ static int fpga_probe(struct pci_dev *dev, const struct pci_device_id *id)
goto out;
}

err = pci_set_dma_mask(dev, DMA_32BIT_MASK);
err = pci_set_dma_mask(dev, DMA_BIT_MASK(32));
if (err) {
dev_warn(&dev->dev, "Failed to set 32-bit DMA mask\n");
goto out;
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2 changes: 1 addition & 1 deletion drivers/block/cciss.c
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Expand Up @@ -3505,7 +3505,7 @@ static __devinit int cciss_message(struct pci_dev *pdev, unsigned char opcode, u
/* The Inbound Post Queue only accepts 32-bit physical addresses for the
CCISS commands, so they must be allocated from the lower 4GiB of
memory. */
err = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
iounmap(vaddr);
return -ENOMEM;
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4 changes: 2 additions & 2 deletions drivers/net/atl1c/atl1c_main.c
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Expand Up @@ -2532,8 +2532,8 @@ static int __devinit atl1c_probe(struct pci_dev *pdev,
* various kernel subsystems to support the mechanics required by a
* fixed-high-32-bit system.
*/
if ((pci_set_dma_mask(pdev, DMA_32BIT_MASK) != 0) ||
(pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK) != 0)) {
if ((pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) != 0) ||
(pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)) != 0)) {
dev_err(&pdev->dev, "No usable DMA configuration,aborting\n");
goto err_dma;
}
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4 changes: 2 additions & 2 deletions drivers/net/benet/be_main.c
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Expand Up @@ -1821,11 +1821,11 @@ static int __devinit be_probe(struct pci_dev *pdev,

be_msix_enable(adapter);

status = pci_set_dma_mask(pdev, DMA_64BIT_MASK);
status = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
if (!status) {
netdev->features |= NETIF_F_HIGHDMA;
} else {
status = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
status = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (status) {
dev_err(&pdev->dev, "Could not set PCI DMA Mask\n");
goto free_netdev;
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8 changes: 4 additions & 4 deletions drivers/net/jme.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2591,13 +2591,13 @@ static int
jme_pci_dma64(struct pci_dev *pdev)
{
if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
!pci_set_dma_mask(pdev, DMA_64BIT_MASK))
if (!pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
!pci_set_dma_mask(pdev, DMA_BIT_MASK(64)))
if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))
return 1;

if (pdev->device == PCI_DEVICE_ID_JMICRON_JMC250 &&
!pci_set_dma_mask(pdev, DMA_40BIT_MASK))
if (!pci_set_consistent_dma_mask(pdev, DMA_40BIT_MASK))
!pci_set_dma_mask(pdev, DMA_BIT_MASK(40)))
if (!pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(40)))
return 1;

if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32)))
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4 changes: 2 additions & 2 deletions drivers/net/wireless/ath9k/pci.c
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Expand Up @@ -93,14 +93,14 @@ static int ath_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (pci_enable_device(pdev))
return -EIO;

ret = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));

if (ret) {
printk(KERN_ERR "ath9k: 32-bit DMA not available\n");
goto bad;
}

ret = pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK);
ret = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));

if (ret) {
printk(KERN_ERR "ath9k: 32-bit DMA consistent "
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4 changes: 2 additions & 2 deletions drivers/net/wireless/p54/p54pci.c
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Expand Up @@ -492,8 +492,8 @@ static int __devinit p54p_probe(struct pci_dev *pdev,
goto err_disable_dev;
}

if (pci_set_dma_mask(pdev, DMA_32BIT_MASK) ||
pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32)) ||
pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
dev_err(&pdev->dev, "No suitable DMA available\n");
goto err_free_reg;
}
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8 changes: 4 additions & 4 deletions drivers/scsi/3w-9xxx.c
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Expand Up @@ -2234,10 +2234,10 @@ static int twa_resume(struct pci_dev *pdev)
pci_set_master(pdev);
pci_try_set_mwi(pdev);

if (pci_set_dma_mask(pdev, DMA_64BIT_MASK)
|| pci_set_consistent_dma_mask(pdev, DMA_64BIT_MASK))
if (pci_set_dma_mask(pdev, DMA_32BIT_MASK)
|| pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
if (pci_set_dma_mask(pdev, DMA_BIT_MASK(64))
|| pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64)))
if (pci_set_dma_mask(pdev, DMA_BIT_MASK(32))
|| pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
TW_PRINTK(host, TW_DRIVER, 0x40, "Failed to set dma mask during resume");
retval = -ENODEV;
goto out_disable_device;
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2 changes: 1 addition & 1 deletion drivers/scsi/aacraid/aachba.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1378,7 +1378,7 @@ int aac_get_adapter_info(struct aac_dev* dev)
if (dev->nondasd_support && !dev->in_reset)
printk(KERN_INFO "%s%d: Non-DASD support enabled.\n",dev->name, dev->id);

if (dma_get_required_mask(&dev->pdev->dev) > DMA_32BIT_MASK)
if (dma_get_required_mask(&dev->pdev->dev) > DMA_BIT_MASK(32))
dev->needs_dac = 1;
dev->dac_support = 0;
if ((sizeof(dma_addr_t) > 4) && dev->needs_dac &&
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10 changes: 5 additions & 5 deletions drivers/scsi/mpt2sas/mpt2sas_base.c
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Original file line number Diff line number Diff line change
Expand Up @@ -855,18 +855,18 @@ _base_config_dma_addressing(struct MPT2SAS_ADAPTER *ioc, struct pci_dev *pdev)
if (sizeof(dma_addr_t) > 4) {
const uint64_t required_mask =
dma_get_required_mask(&pdev->dev);
if ((required_mask > DMA_32BIT_MASK) && !pci_set_dma_mask(pdev,
DMA_64BIT_MASK) && !pci_set_consistent_dma_mask(pdev,
DMA_64BIT_MASK)) {
if ((required_mask > DMA_BIT_MASK(32)) && !pci_set_dma_mask(pdev,
DMA_BIT_MASK(64)) && !pci_set_consistent_dma_mask(pdev,
DMA_BIT_MASK(64))) {
ioc->base_add_sg_single = &_base_add_sg_single_64;
ioc->sge_size = sizeof(Mpi2SGESimple64_t);
desc = "64";
goto out;
}
}

if (!pci_set_dma_mask(pdev, DMA_32BIT_MASK)
&& !pci_set_consistent_dma_mask(pdev, DMA_32BIT_MASK)) {
if (!pci_set_dma_mask(pdev, DMA_BIT_MASK(32))
&& !pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32))) {
ioc->base_add_sg_single = &_base_add_sg_single_32;
ioc->sge_size = sizeof(Mpi2SGESimple32_t);
desc = "32";
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2 changes: 1 addition & 1 deletion drivers/staging/b3dfg/b3dfg.c
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Original file line number Diff line number Diff line change
Expand Up @@ -1000,7 +1000,7 @@ static int __devinit b3dfg_probe(struct pci_dev *pdev,

pci_set_master(pdev);

r = pci_set_dma_mask(pdev, DMA_32BIT_MASK);
r = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (r) {
dev_err(&pdev->dev, "no usable DMA configuration\n");
goto err_free_res;
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4 changes: 2 additions & 2 deletions drivers/usb/otg/nop-usb-xceiv.c
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Original file line number Diff line number Diff line change
Expand Up @@ -36,14 +36,14 @@ struct nop_usb_xceiv {
struct device *dev;
};

static u64 nop_xceiv_dmamask = DMA_32BIT_MASK;
static u64 nop_xceiv_dmamask = DMA_BIT_MASK(32);

static struct platform_device nop_xceiv_device = {
.name = "nop_usb_xceiv",
.id = -1,
.dev = {
.dma_mask = &nop_xceiv_dmamask,
.coherent_dma_mask = DMA_32BIT_MASK,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = NULL,
},
};
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8 changes: 4 additions & 4 deletions sound/pci/hda/hda_intel.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2260,11 +2260,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
gcap &= ~0x01;

/* allow 64bit DMA address if supported by H/W */
if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_64BIT_MASK))
pci_set_consistent_dma_mask(pci, DMA_64BIT_MASK);
if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64));
else {
pci_set_dma_mask(pci, DMA_32BIT_MASK);
pci_set_consistent_dma_mask(pci, DMA_32BIT_MASK);
pci_set_dma_mask(pci, DMA_BIT_MASK(32));
pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(32));
}

/* read number of streams from GCAP register instead of using
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