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 e7730cf9c15d..3f7739cdb85b 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 8c3730c3c63d..35b10dd2bb76 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 446e7799928c..433cafed5c3a 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 63bbe07a1ccd..cffaaf4aae3c 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 fa374fe3746b..81ea2b40db61 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 0dde80332d3a..26d2dabef281 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 862b32702d29..26fa3432352e 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 b3ca77ddf36d..e79a38a1df9f 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 de40b48b460e..bd5a9f7c0029 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 15dccd35fa11..45a6f407883c 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 623d7fba15b4..ac6f1f9d03ce 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 a6a4dbda9078..908105f835d1 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 22b5200636e7..518eabbe0bdc 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 552b9908aa77..ad1a9e2a1831 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 580651af73f2..73db0ed80d83 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 e39f9c542807..376d9f1d9951 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 1183d545da1e..d775aef42b87 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 ff0068b8ce5e..1819a91bbb9f 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,