From e13606d7321c0c08d4ac2d74a1102680a40cfdee Mon Sep 17 00:00:00 2001 From: Darren Stevens Date: Fri, 3 Aug 2018 21:15:10 +1000 Subject: [PATCH] powerpc/pasemi: Use pr_err/pr_warn... for kernel messages Pasemi code still uses printk(KERN_ERR/KERN_WARN ... change these to pr_err(, pr_warn(... to match other powerpc arch code. No functional changes. Signed-off-by: Darren Stevens [mpe: Unsplit some strings while we're at it] Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/pasemi/dma_lib.c | 6 ++-- arch/powerpc/platforms/pasemi/gpio_mdio.c | 2 +- arch/powerpc/platforms/pasemi/idle.c | 4 +-- arch/powerpc/platforms/pasemi/iommu.c | 2 +- arch/powerpc/platforms/pasemi/misc.c | 4 +-- arch/powerpc/platforms/pasemi/pci.c | 5 ++- arch/powerpc/platforms/pasemi/setup.c | 53 +++++++++++++++---------------- 7 files changed, 36 insertions(+), 40 deletions(-) diff --git a/arch/powerpc/platforms/pasemi/dma_lib.c b/arch/powerpc/platforms/pasemi/dma_lib.c index 2c72263..c80f72c 100644 --- a/arch/powerpc/platforms/pasemi/dma_lib.c +++ b/arch/powerpc/platforms/pasemi/dma_lib.c @@ -531,7 +531,7 @@ int pasemi_dma_init(void) iob_pdev = pci_get_device(PCI_VENDOR_ID_PASEMI, 0xa001, NULL); if (!iob_pdev) { BUG(); - printk(KERN_WARNING "Can't find I/O Bridge\n"); + pr_warn("Can't find I/O Bridge\n"); err = -ENODEV; goto out; } @@ -540,7 +540,7 @@ int pasemi_dma_init(void) dma_pdev = pci_get_device(PCI_VENDOR_ID_PASEMI, 0xa007, NULL); if (!dma_pdev) { BUG(); - printk(KERN_WARNING "Can't find DMA controller\n"); + pr_warn("Can't find DMA controller\n"); err = -ENODEV; goto out; } @@ -623,7 +623,7 @@ int pasemi_dma_init(void) pasemi_write_dma_reg(PAS_DMA_TXF_CFLG0, 0xffffffff); pasemi_write_dma_reg(PAS_DMA_TXF_CFLG1, 0xffffffff); - printk(KERN_INFO "PA Semi PWRficient DMA library initialized " + pr_info("PA Semi PWRficient DMA library initialized " "(%d tx, %d rx channels)\n", num_txch, num_rxch); out: diff --git a/arch/powerpc/platforms/pasemi/gpio_mdio.c b/arch/powerpc/platforms/pasemi/gpio_mdio.c index c23e609..6f35a2a 100644 --- a/arch/powerpc/platforms/pasemi/gpio_mdio.c +++ b/arch/powerpc/platforms/pasemi/gpio_mdio.c @@ -256,7 +256,7 @@ static int gpio_mdio_probe(struct platform_device *ofdev) err = of_mdiobus_register(new_bus, np); if (err != 0) { - printk(KERN_ERR "%s: Cannot register as MDIO bus, err %d\n", + pr_err("%s: Cannot register as MDIO bus, err %d\n", new_bus->name, err); goto out_free_irq; } diff --git a/arch/powerpc/platforms/pasemi/idle.c b/arch/powerpc/platforms/pasemi/idle.c index 44e0d92..8bb4e80 100644 --- a/arch/powerpc/platforms/pasemi/idle.c +++ b/arch/powerpc/platforms/pasemi/idle.c @@ -78,13 +78,13 @@ static int pasemi_system_reset_exception(struct pt_regs *regs) static int __init pasemi_idle_init(void) { #ifndef CONFIG_PPC_PASEMI_CPUFREQ - printk(KERN_WARNING "No cpufreq driver, powersavings modes disabled\n"); + pr_warn("No cpufreq driver, powersavings modes disabled\n"); current_mode = 0; #endif ppc_md.system_reset_exception = pasemi_system_reset_exception; ppc_md.power_save = modes[current_mode].entry; - printk(KERN_INFO "Using PA6T idle loop (%s)\n", modes[current_mode].name); + pr_info("Using PA6T idle loop (%s)\n", modes[current_mode].name); return 0; } diff --git a/arch/powerpc/platforms/pasemi/iommu.c b/arch/powerpc/platforms/pasemi/iommu.c index 78b80cb..f06c83f 100644 --- a/arch/powerpc/platforms/pasemi/iommu.c +++ b/arch/powerpc/platforms/pasemi/iommu.c @@ -210,7 +210,7 @@ static int __init iob_init(struct device_node *dn) /* For 2G space, 8x64 pages (2^21 bytes) is max total l2 size */ iob_l2_base = (u32 *)__va(memblock_alloc_base(1UL<<21, 1UL<<21, 0x80000000)); - printk(KERN_INFO "IOBMAP L2 allocated at: %p\n", iob_l2_base); + pr_info("IOBMAP L2 allocated at: %p\n", iob_l2_base); /* Allocate a spare page to map all invalid IOTLB pages. */ tmp = memblock_alloc(IOBMAP_PAGE_SIZE, IOBMAP_PAGE_SIZE); diff --git a/arch/powerpc/platforms/pasemi/misc.c b/arch/powerpc/platforms/pasemi/misc.c index 8571e7b..aa958a4 100644 --- a/arch/powerpc/platforms/pasemi/misc.c +++ b/arch/powerpc/platforms/pasemi/misc.c @@ -69,9 +69,7 @@ static int __init pasemi_register_i2c_devices(void) addr = of_get_property(node, "reg", &len); if (!addr || len < sizeof(int) || *addr > (1 << 10) - 1) { - printk(KERN_WARNING - "pasemi_register_i2c_devices: " - "invalid i2c device entry\n"); + pr_warn("pasemi_register_i2c_devices: invalid i2c device entry\n"); continue; } diff --git a/arch/powerpc/platforms/pasemi/pci.c b/arch/powerpc/platforms/pasemi/pci.c index 3e3e807..c3c6417 100644 --- a/arch/powerpc/platforms/pasemi/pci.c +++ b/arch/powerpc/platforms/pasemi/pci.c @@ -205,7 +205,7 @@ static int __init pas_add_bridge(struct device_node *dev) setup_pa_pxp(hose); - printk(KERN_INFO "Found PA-PXP PCI host bridge.\n"); + pr_info("Found PA-PXP PCI host bridge.\n"); /* Interpret the "ranges" property */ pci_process_bridge_OF_ranges(hose, dev, 1); @@ -220,8 +220,7 @@ void __init pas_pci_init(void) root = of_find_node_by_path("/"); if (!root) { - printk(KERN_CRIT "pas_pci_init: can't find root " - "of device tree\n"); + pr_crit("pas_pci_init: can't find root of device tree\n"); return; } diff --git a/arch/powerpc/platforms/pasemi/setup.c b/arch/powerpc/platforms/pasemi/setup.c index d0b8ae5..9a6eb04 100644 --- a/arch/powerpc/platforms/pasemi/setup.c +++ b/arch/powerpc/platforms/pasemi/setup.c @@ -207,8 +207,7 @@ static __init void pas_init_IRQ(void) break; } if (!mpic_node) { - printk(KERN_ERR - "Failed to locate the MPIC interrupt controller\n"); + pr_err("Failed to locate the MPIC interrupt controller\n"); return; } @@ -217,12 +216,12 @@ static __init void pas_init_IRQ(void) naddr = of_n_addr_cells(root); opprop = of_get_property(root, "platform-open-pic", &opplen); if (!opprop) { - printk(KERN_ERR "No platform-open-pic property.\n"); + pr_err("No platform-open-pic property.\n"); of_node_put(root); return; } openpic_addr = of_read_number(opprop, naddr); - printk(KERN_DEBUG "OpenPIC addr: %lx\n", openpic_addr); + pr_debug("OpenPIC addr: %lx\n", openpic_addr); mpic_flags = MPIC_LARGE_VECTORS | MPIC_NO_BIAS | MPIC_NO_RESET; @@ -265,72 +264,72 @@ static int pas_machine_check_handler(struct pt_regs *regs) srr1 = regs->msr; if (nmi_virq && mpic_get_mcirq() == nmi_virq) { - printk(KERN_ERR "NMI delivered\n"); + pr_err("NMI delivered\n"); debugger(regs); mpic_end_irq(irq_get_irq_data(nmi_virq)); goto out; } dsisr = mfspr(SPRN_DSISR); - printk(KERN_ERR "Machine Check on CPU %d\n", cpu); - printk(KERN_ERR "SRR0 0x%016lx SRR1 0x%016lx\n", srr0, srr1); - printk(KERN_ERR "DSISR 0x%016lx DAR 0x%016lx\n", dsisr, regs->dar); - printk(KERN_ERR "BER 0x%016lx MER 0x%016lx\n", mfspr(SPRN_PA6T_BER), + pr_err("Machine Check on CPU %d\n", cpu); + pr_err("SRR0 0x%016lx SRR1 0x%016lx\n", srr0, srr1); + pr_err("DSISR 0x%016lx DAR 0x%016lx\n", dsisr, regs->dar); + pr_err("BER 0x%016lx MER 0x%016lx\n", mfspr(SPRN_PA6T_BER), mfspr(SPRN_PA6T_MER)); - printk(KERN_ERR "IER 0x%016lx DER 0x%016lx\n", mfspr(SPRN_PA6T_IER), + pr_err("IER 0x%016lx DER 0x%016lx\n", mfspr(SPRN_PA6T_IER), mfspr(SPRN_PA6T_DER)); - printk(KERN_ERR "Cause:\n"); + pr_err("Cause:\n"); if (srr1 & 0x200000) - printk(KERN_ERR "Signalled by SDC\n"); + pr_err("Signalled by SDC\n"); if (srr1 & 0x100000) { - printk(KERN_ERR "Load/Store detected error:\n"); + pr_err("Load/Store detected error:\n"); if (dsisr & 0x8000) - printk(KERN_ERR "D-cache ECC double-bit error or bus error\n"); + pr_err("D-cache ECC double-bit error or bus error\n"); if (dsisr & 0x4000) - printk(KERN_ERR "LSU snoop response error\n"); + pr_err("LSU snoop response error\n"); if (dsisr & 0x2000) { - printk(KERN_ERR "MMU SLB multi-hit or invalid B field\n"); + pr_err("MMU SLB multi-hit or invalid B field\n"); dump_slb = 1; } if (dsisr & 0x1000) - printk(KERN_ERR "Recoverable Duptags\n"); + pr_err("Recoverable Duptags\n"); if (dsisr & 0x800) - printk(KERN_ERR "Recoverable D-cache parity error count overflow\n"); + pr_err("Recoverable D-cache parity error count overflow\n"); if (dsisr & 0x400) - printk(KERN_ERR "TLB parity error count overflow\n"); + pr_err("TLB parity error count overflow\n"); } if (srr1 & 0x80000) - printk(KERN_ERR "Bus Error\n"); + pr_err("Bus Error\n"); if (srr1 & 0x40000) { - printk(KERN_ERR "I-side SLB multiple hit\n"); + pr_err("I-side SLB multiple hit\n"); dump_slb = 1; } if (srr1 & 0x20000) - printk(KERN_ERR "I-cache parity error hit\n"); + pr_err("I-cache parity error hit\n"); if (num_mce_regs == 0) - printk(KERN_ERR "No MCE registers mapped yet, can't dump\n"); + pr_err("No MCE registers mapped yet, can't dump\n"); else - printk(KERN_ERR "SoC debug registers:\n"); + pr_err("SoC debug registers:\n"); for (i = 0; i < num_mce_regs; i++) - printk(KERN_ERR "%s: 0x%08x\n", mce_regs[i].name, + pr_err("%s: 0x%08x\n", mce_regs[i].name, in_le32(mce_regs[i].addr)); if (dump_slb) { unsigned long e, v; int i; - printk(KERN_ERR "slb contents:\n"); + pr_err("slb contents:\n"); for (i = 0; i < mmu_slb_size; i++) { asm volatile("slbmfee %0,%1" : "=r" (e) : "r" (i)); asm volatile("slbmfev %0,%1" : "=r" (v) : "r" (i)); - printk(KERN_ERR "%02d %016lx %016lx\n", i, e, v); + pr_err("%02d %016lx %016lx\n", i, e, v); } } -- 2.7.4