PCI/MSI: Rename write_msi_msg() to pci_write_msi_msg()

Rename write_msi_msg() to pci_write_msi_msg() to mark it as PCI
specific.

Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Yingjoe Chen <yingjoe.chen@mediatek.com>
Cc: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

18 files changed, 22 insertions, 22 deletions

diff --git a/arch/arm/mach-iop13xx/msi.c b/arch/arm/mach-iop13xx/msi.c
index e7730cf..3f7739c 100644
--- a/arch/arm/mach-iop13xx/msi.c
+++ b/arch/arm/mach-iop13xx/msi.c
@@ -153,7 +153,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 	id = iop13xx_cpu_id();
 	msg.data = (id << IOP13XX_MU_MIMR_CORE_SELECT) | (irq & 0x7f);
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	irq_set_chip_and_handler(irq, &iop13xx_msi_chip, handle_simple_irq);
 
 	return 0;
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index 8c3730c..35b10dd 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -35,7 +35,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
 	data |= MSI_DATA_VECTOR(irq_to_vector(irq));
 	msg.data = data;
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	cpumask_copy(idata->affinity, cpumask_of(cpu));
 
 	return 0;
@@ -71,7 +71,7 @@ int ia64_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 		MSI_DATA_DELIVERY_FIXED |
 		MSI_DATA_VECTOR(vector);
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	irq_set_chip_and_handler(irq, &ia64_msi_chip, handle_edge_irq);
 
 	return 0;
diff --git a/arch/ia64/sn/kernel/msi_sn.c b/arch/ia64/sn/kernel/msi_sn.c
index 446e779..433cafe 100644
--- a/arch/ia64/sn/kernel/msi_sn.c
+++ b/arch/ia64/sn/kernel/msi_sn.c
@@ -145,7 +145,7 @@ int sn_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *entry)
 	msg.data = 0x100 + irq;
 
 	irq_set_msi_desc(irq, entry);
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	irq_set_chip_and_handler(irq, &sn_msi_chip, handle_edge_irq);
 
 	return 0;
@@ -205,7 +205,7 @@ static int sn_set_msi_irq_affinity(struct irq_data *data,
 	msg.address_hi = (u32)(bus_addr >> 32);
 	msg.address_lo = (u32)(bus_addr & 0x00000000ffffffff);
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	cpumask_copy(data->affinity, cpu_mask);
 
 	return 0;
diff --git a/arch/mips/pci/msi-octeon.c b/arch/mips/pci/msi-octeon.c
index 63bbe07..cffaaf4 100644
--- a/arch/mips/pci/msi-octeon.c
+++ b/arch/mips/pci/msi-octeon.c
@@ -178,7 +178,7 @@ msi_irq_allocated:
 	pci_write_config_word(dev, dev->msi_cap + PCI_MSI_FLAGS, control);
 
 	irq_set_msi_desc(irq, desc);
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	return 0;
 }
 
diff --git a/arch/mips/pci/msi-xlp.c b/arch/mips/pci/msi-xlp.c
index fa374fe..81ea2b4 100644
--- a/arch/mips/pci/msi-xlp.c
+++ b/arch/mips/pci/msi-xlp.c
@@ -345,7 +345,7 @@ static int xlp_setup_msi(uint64_t lnkbase, int node, int link,
 	if (ret < 0)
 		return ret;
 
-	write_msi_msg(xirq, &msg);
+	pci_write_msi_msg(xirq, &msg);
 	return 0;
 }
 
@@ -448,7 +448,7 @@ static int xlp_setup_msix(uint64_t lnkbase, int node, int link,
 		return ret;
 	}
 
-	write_msi_msg(xirq, &msg);
+	pci_write_msi_msg(xirq, &msg);
 	return 0;
 }
 
diff --git a/arch/mips/pci/pci-xlr.c b/arch/mips/pci/pci-xlr.c
index 0dde803..26d2dab 100644
--- a/arch/mips/pci/pci-xlr.c
+++ b/arch/mips/pci/pci-xlr.c
@@ -260,7 +260,7 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc)
 	if (ret < 0)
 		return ret;
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	return 0;
 }
 #endif
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 862b327..26fa343 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -279,7 +279,7 @@ static int axon_msi_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 
 		irq_set_msi_desc(virq, entry);
 		msg.data = virq;
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 
 	return 0;
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index b3ca77d..e79a38a 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -91,7 +91,7 @@ static int pnv_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 			return rc;
 		}
 		irq_set_msi_desc(virq, entry);
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 	return 0;
 }
diff --git a/arch/powerpc/sysdev/fsl_msi.c b/arch/powerpc/sysdev/fsl_msi.c
index de40b48..bd5a9f7 100644
--- a/arch/powerpc/sysdev/fsl_msi.c
+++ b/arch/powerpc/sysdev/fsl_msi.c
@@ -242,7 +242,7 @@ static int fsl_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 		irq_set_msi_desc(virq, entry);
 
 		fsl_compose_msi_msg(pdev, hwirq, &msg, msi_data);
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 	return 0;
 
diff --git a/arch/powerpc/sysdev/mpic_pasemi_msi.c b/arch/powerpc/sysdev/mpic_pasemi_msi.c
index 15dccd3..45a6f40 100644
--- a/arch/powerpc/sysdev/mpic_pasemi_msi.c
+++ b/arch/powerpc/sysdev/mpic_pasemi_msi.c
@@ -136,7 +136,7 @@ static int pasemi_msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 		 * register to generate MSI [512...1023]
 		 */
 		msg.data = hwirq-0x200;
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 
 	return 0;
diff --git a/arch/powerpc/sysdev/mpic_u3msi.c b/arch/powerpc/sysdev/mpic_u3msi.c
index 623d7fb..ac6f1f9 100644
--- a/arch/powerpc/sysdev/mpic_u3msi.c
+++ b/arch/powerpc/sysdev/mpic_u3msi.c
@@ -171,7 +171,7 @@ static int u3msi_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 		printk("u3msi: allocated virq 0x%x (hw 0x%x) addr 0x%lx\n",
 			  virq, hwirq, (unsigned long)addr);
 		msg.data = hwirq;
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 
 		hwirq++;
 	}
diff --git a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
index a6a4dbd..908105f 100644
--- a/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_hsta_msi.c
@@ -85,7 +85,7 @@ static int hsta_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 			msi_bitmap_free_hwirqs(&ppc4xx_hsta_msi.bmp, irq, 1);
 			return -EINVAL;
 		}
-		write_msi_msg(hwirq, &msg);
+		pci_write_msi_msg(hwirq, &msg);
 	}
 
 	return 0;
diff --git a/arch/powerpc/sysdev/ppc4xx_msi.c b/arch/powerpc/sysdev/ppc4xx_msi.c
index 22b5200..518eabb 100644
--- a/arch/powerpc/sysdev/ppc4xx_msi.c
+++ b/arch/powerpc/sysdev/ppc4xx_msi.c
@@ -116,7 +116,7 @@ static int ppc4xx_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 
 		irq_set_msi_desc(virq, entry);
 		msg.data = int_no;
-		write_msi_msg(virq, &msg);
+		pci_write_msi_msg(virq, &msg);
 	}
 	return 0;
 }
diff --git a/arch/s390/pci/pci.c b/arch/s390/pci/pci.c
index 552b990..ad1a9e2 100644
--- a/arch/s390/pci/pci.c
+++ b/arch/s390/pci/pci.c
@@ -403,7 +403,7 @@ int arch_setup_msi_irqs(struct pci_dev *pdev, int nvec, int type)
 		msg.data = hwirq;
 		msg.address_lo = zdev->msi_addr & 0xffffffff;
 		msg.address_hi = zdev->msi_addr >> 32;
-		write_msi_msg(irq, &msg);
+		pci_write_msi_msg(irq, &msg);
 		airq_iv_set_data(zdev->aibv, hwirq, irq);
 		hwirq++;
 	}
diff --git a/arch/sparc/kernel/pci_msi.c b/arch/sparc/kernel/pci_msi.c
index 580651a..73db0ed 100644
--- a/arch/sparc/kernel/pci_msi.c
+++ b/arch/sparc/kernel/pci_msi.c
@@ -161,7 +161,7 @@ static int sparc64_setup_msi_irq(unsigned int *irq_p,
 	msg.data = msi;
 
 	irq_set_msi_desc(*irq_p, entry);
-	write_msi_msg(*irq_p, &msg);
+	pci_write_msi_msg(*irq_p, &msg);
 
 	return 0;
 
diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c
index e39f9c5..376d9f1 100644
--- a/arch/tile/kernel/pci_gx.c
+++ b/arch/tile/kernel/pci_gx.c
@@ -1590,7 +1590,7 @@ int arch_setup_msi_irq(struct pci_dev *pdev, struct msi_desc *desc)
 	msg.address_hi = msi_addr >> 32;
 	msg.address_lo = msi_addr & 0xffffffff;
 
-	write_msi_msg(irq, &msg);
+	pci_write_msi_msg(irq, &msg);
 	irq_set_chip_and_handler(irq, &tilegx_msi_chip, handle_level_irq);
 	irq_set_handler_data(irq, controller);
 
diff --git a/arch/x86/kernel/apic/io_apic.c b/arch/x86/kernel/apic/io_apic.c
index 1183d54..d775aef 100644
--- a/arch/x86/kernel/apic/io_apic.c
+++ b/arch/x86/kernel/apic/io_apic.c
@@ -3158,7 +3158,7 @@ msi_set_affinity(struct irq_data *data, const struct cpumask *mask, bool force)
 	msg.address_lo &= ~MSI_ADDR_DEST_ID_MASK;
 	msg.address_lo |= MSI_ADDR_DEST_ID(dest);
 
-	__write_msi_msg(data->msi_desc, &msg);
+	__pci_write_msi_msg(data->msi_desc, &msg);
 
 	return IRQ_SET_MASK_OK_NOCOPY;
 }
@@ -3196,7 +3196,7 @@ int setup_msi_irq(struct pci_dev *dev, struct msi_desc *msidesc,
 	 * MSI message denotes a contiguous group of IRQs, written for 0th IRQ.
 	 */
 	if (!irq_offset)
-		write_msi_msg(irq, &msg);
+		pci_write_msi_msg(irq, &msg);
 
 	setup_remapped_irq(irq, irq_cfg(irq), chip);
 
diff --git a/arch/x86/pci/xen.c b/arch/x86/pci/xen.c
index ff0068b..1819a91 100644
--- a/arch/x86/pci/xen.c
+++ b/arch/x86/pci/xen.c
@@ -240,7 +240,7 @@ static int xen_hvm_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
 				goto error;
 			}
 			xen_msi_compose_msg(dev, pirq, &msg);
-			__write_msi_msg(msidesc, &msg);
+			__pci_write_msi_msg(msidesc, &msg);
 			dev_dbg(&dev->dev, "xen: msi bound to pirq=%d\n", pirq);
 		} else {
 			dev_dbg(&dev->dev,