From e81f54c668d89e50bad38f3fc4c5ea6e4be3a96e Mon Sep 17 00:00:00 2001 From: Rob Herring Date: Tue, 18 Jul 2017 16:43:10 -0500 Subject: [PATCH] irqchip: Convert to using %pOF instead of full_name MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Now that we have a custom printf format specifier, convert users of full_name to use %pOF instead. This is preparation to remove storing of the full path string for each node. Cc: Thomas Gleixner Cc: Jason Cooper Cc: Lee Jones Cc: Stefan Wahren Cc: Florian Fainelli Cc: Ray Jui Cc: Scott Branden Cc: bcm-kernel-feedback-list@broadcom.com Cc: Sylvain Lemieux Cc: Maxime Coquelin Cc: Chen-Yu Tsai Cc: Thierry Reding Cc: Jonathan Hunter Cc: Michal Simek Cc: "Sören Brinkmann" Cc: linux-rpi-kernel@lists.infradead.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-mediatek@lists.infradead.org Cc: linux-tegra@vger.kernel.org Acked-by: Eric Anholt Acked-by: Baruch Siach Acked-by: Vladimir Zapolskiy Acked-by: Matthias Brugger Acked-by: Alexandre Torgue Acked-by: Maxime Ripard Signed-off-by: Rob Herring Signed-off-by: Marc Zyngier --- drivers/irqchip/irq-bcm2835.c | 9 ++++----- drivers/irqchip/irq-bcm2836.c | 5 ++--- drivers/irqchip/irq-crossbar.c | 6 +++--- drivers/irqchip/irq-digicolor.c | 8 ++++---- drivers/irqchip/irq-dw-apb-ictl.c | 12 ++++++------ drivers/irqchip/irq-gic-v3-its-pci-msi.c | 2 +- drivers/irqchip/irq-gic-v3-its.c | 6 +++--- drivers/irqchip/irq-gic-v3.c | 11 ++++------- drivers/irqchip/irq-imx-gpcv2.c | 4 ++-- drivers/irqchip/irq-lpc32xx.c | 2 +- drivers/irqchip/irq-mtk-sysirq.c | 3 +-- drivers/irqchip/irq-mxs.c | 4 ++-- drivers/irqchip/irq-stm32-exti.c | 8 ++++---- drivers/irqchip/irq-sun4i.c | 6 +++--- drivers/irqchip/irq-tegra.c | 16 ++++++++-------- drivers/irqchip/irq-xilinx-intc.c | 4 ++-- 16 files changed, 50 insertions(+), 56 deletions(-) diff --git a/drivers/irqchip/irq-bcm2835.c b/drivers/irqchip/irq-bcm2835.c index 44d7c38dde47..d2da8a1e6b1b 100644 --- a/drivers/irqchip/irq-bcm2835.c +++ b/drivers/irqchip/irq-bcm2835.c @@ -147,13 +147,12 @@ static int __init armctrl_of_init(struct device_node *node, base = of_iomap(node, 0); if (!base) - panic("%s: unable to map IC registers\n", - node->full_name); + panic("%pOF: unable to map IC registers\n", node); intc.domain = irq_domain_add_linear(node, MAKE_HWIRQ(NR_BANKS, 0), &armctrl_ops, NULL); if (!intc.domain) - panic("%s: unable to create IRQ domain\n", node->full_name); + panic("%pOF: unable to create IRQ domain\n", node); for (b = 0; b < NR_BANKS; b++) { intc.pending[b] = base + reg_pending[b]; @@ -173,8 +172,8 @@ static int __init armctrl_of_init(struct device_node *node, int parent_irq = irq_of_parse_and_map(node, 0); if (!parent_irq) { - panic("%s: unable to get parent interrupt.\n", - node->full_name); + panic("%pOF: unable to get parent interrupt.\n", + node); } irq_set_chained_handler(parent_irq, bcm2836_chained_handle_irq); } else { diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c index e7463e3c0814..dc8c1e3eafe7 100644 --- a/drivers/irqchip/irq-bcm2836.c +++ b/drivers/irqchip/irq-bcm2836.c @@ -282,8 +282,7 @@ static int __init bcm2836_arm_irqchip_l1_intc_of_init(struct device_node *node, { intc.base = of_iomap(node, 0); if (!intc.base) { - panic("%s: unable to map local interrupt registers\n", - node->full_name); + panic("%pOF: unable to map local interrupt registers\n", node); } bcm2835_init_local_timer_frequency(); @@ -292,7 +291,7 @@ static int __init bcm2836_arm_irqchip_l1_intc_of_init(struct device_node *node, &bcm2836_arm_irqchip_intc_ops, NULL); if (!intc.domain) - panic("%s: unable to create IRQ domain\n", node->full_name); + panic("%pOF: unable to create IRQ domain\n", node); bcm2836_arm_irqchip_register_irq(LOCAL_IRQ_CNTPSIRQ, &bcm2836_arm_irqchip_timer); diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c index f96601268f71..99d97d7e3fd7 100644 --- a/drivers/irqchip/irq-crossbar.c +++ b/drivers/irqchip/irq-crossbar.c @@ -341,13 +341,13 @@ static int __init irqcrossbar_init(struct device_node *node, int err; if (!parent) { - pr_err("%s: no parent, giving up\n", node->full_name); + pr_err("%pOF: no parent, giving up\n", node); return -ENODEV; } parent_domain = irq_find_host(parent); if (!parent_domain) { - pr_err("%s: unable to obtain parent domain\n", node->full_name); + pr_err("%pOF: unable to obtain parent domain\n", node); return -ENXIO; } @@ -360,7 +360,7 @@ static int __init irqcrossbar_init(struct device_node *node, node, &crossbar_domain_ops, NULL); if (!domain) { - pr_err("%s: failed to allocated domain\n", node->full_name); + pr_err("%pOF: failed to allocated domain\n", node); return -ENOMEM; } diff --git a/drivers/irqchip/irq-digicolor.c b/drivers/irqchip/irq-digicolor.c index 3aae015469a5..fc38d2da11b9 100644 --- a/drivers/irqchip/irq-digicolor.c +++ b/drivers/irqchip/irq-digicolor.c @@ -78,7 +78,7 @@ static int __init digicolor_of_init(struct device_node *node, reg_base = of_iomap(node, 0); if (!reg_base) { - pr_err("%s: unable to map IC registers\n", node->full_name); + pr_err("%pOF: unable to map IC registers\n", node); return -ENXIO; } @@ -88,7 +88,7 @@ static int __init digicolor_of_init(struct device_node *node, ucregs = syscon_regmap_lookup_by_phandle(node, "syscon"); if (IS_ERR(ucregs)) { - pr_err("%s: unable to map UC registers\n", node->full_name); + pr_err("%pOF: unable to map UC registers\n", node); return PTR_ERR(ucregs); } /* channel 1, regular IRQs */ @@ -97,7 +97,7 @@ static int __init digicolor_of_init(struct device_node *node, digicolor_irq_domain = irq_domain_add_linear(node, 64, &irq_generic_chip_ops, NULL); if (!digicolor_irq_domain) { - pr_err("%s: unable to create IRQ domain\n", node->full_name); + pr_err("%pOF: unable to create IRQ domain\n", node); return -ENOMEM; } @@ -105,7 +105,7 @@ static int __init digicolor_of_init(struct device_node *node, "digicolor_irq", handle_level_irq, clr, 0, 0); if (ret) { - pr_err("%s: unable to allocate IRQ gc\n", node->full_name); + pr_err("%pOF: unable to allocate IRQ gc\n", node); return ret; } diff --git a/drivers/irqchip/irq-dw-apb-ictl.c b/drivers/irqchip/irq-dw-apb-ictl.c index 052f266364c0..0a19618ce2c8 100644 --- a/drivers/irqchip/irq-dw-apb-ictl.c +++ b/drivers/irqchip/irq-dw-apb-ictl.c @@ -79,24 +79,24 @@ static int __init dw_apb_ictl_init(struct device_node *np, /* Map the parent interrupt for the chained handler */ irq = irq_of_parse_and_map(np, 0); if (irq <= 0) { - pr_err("%s: unable to parse irq\n", np->full_name); + pr_err("%pOF: unable to parse irq\n", np); return -EINVAL; } ret = of_address_to_resource(np, 0, &r); if (ret) { - pr_err("%s: unable to get resource\n", np->full_name); + pr_err("%pOF: unable to get resource\n", np); return ret; } if (!request_mem_region(r.start, resource_size(&r), np->full_name)) { - pr_err("%s: unable to request mem region\n", np->full_name); + pr_err("%pOF: unable to request mem region\n", np); return -ENOMEM; } iobase = ioremap(r.start, resource_size(&r)); if (!iobase) { - pr_err("%s: unable to map resource\n", np->full_name); + pr_err("%pOF: unable to map resource\n", np); ret = -ENOMEM; goto err_release; } @@ -123,7 +123,7 @@ static int __init dw_apb_ictl_init(struct device_node *np, domain = irq_domain_add_linear(np, nrirqs, &irq_generic_chip_ops, NULL); if (!domain) { - pr_err("%s: unable to add irq domain\n", np->full_name); + pr_err("%pOF: unable to add irq domain\n", np); ret = -ENOMEM; goto err_unmap; } @@ -132,7 +132,7 @@ static int __init dw_apb_ictl_init(struct device_node *np, handle_level_irq, clr, 0, IRQ_GC_INIT_MASK_CACHE); if (ret) { - pr_err("%s: unable to alloc irq domain gc\n", np->full_name); + pr_err("%pOF: unable to alloc irq domain gc\n", np); goto err_unmap; } diff --git a/drivers/irqchip/irq-gic-v3-its-pci-msi.c b/drivers/irqchip/irq-gic-v3-its-pci-msi.c index 77931214d954..14a8c0a7e095 100644 --- a/drivers/irqchip/irq-gic-v3-its-pci-msi.c +++ b/drivers/irqchip/irq-gic-v3-its-pci-msi.c @@ -138,7 +138,7 @@ static int __init its_pci_of_msi_init(void) if (its_pci_msi_init_one(of_node_to_fwnode(np), np->full_name)) continue; - pr_info("PCI/MSI: %s domain created\n", np->full_name); + pr_info("PCI/MSI: %pOF domain created\n", np); } return 0; diff --git a/drivers/irqchip/irq-gic-v3-its.c b/drivers/irqchip/irq-gic-v3-its.c index 350a959da6dd..b93bd5a91e92 100644 --- a/drivers/irqchip/irq-gic-v3-its.c +++ b/drivers/irqchip/irq-gic-v3-its.c @@ -1822,13 +1822,13 @@ static int __init its_of_probe(struct device_node *node) for (np = of_find_matching_node(node, its_device_id); np; np = of_find_matching_node(np, its_device_id)) { if (!of_property_read_bool(np, "msi-controller")) { - pr_warn("%s: no msi-controller property, ITS ignored\n", - np->full_name); + pr_warn("%pOF: no msi-controller property, ITS ignored\n", + np); continue; } if (of_address_to_resource(np, 0, &res)) { - pr_warn("%s: no regs?\n", np->full_name); + pr_warn("%pOF: no regs?\n", np); continue; } diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index dbffb7ab6203..afae0a9d0df9 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -1057,7 +1057,7 @@ static void __init gic_populate_ppi_partitions(struct device_node *gic_node) if (WARN_ON(cpu == -1)) continue; - pr_cont("%s[%d] ", cpu_node->full_name, cpu); + pr_cont("%pOF[%d] ", cpu_node, cpu); cpumask_set_cpu(cpu, &part->mask); } @@ -1125,15 +1125,13 @@ static int __init gic_of_init(struct device_node *node, struct device_node *pare dist_base = of_iomap(node, 0); if (!dist_base) { - pr_err("%s: unable to map gic dist registers\n", - node->full_name); + pr_err("%pOF: unable to map gic dist registers\n", node); return -ENXIO; } err = gic_validate_dist_version(dist_base); if (err) { - pr_err("%s: no distributor detected, giving up\n", - node->full_name); + pr_err("%pOF: no distributor detected, giving up\n", node); goto out_unmap_dist; } @@ -1153,8 +1151,7 @@ static int __init gic_of_init(struct device_node *node, struct device_node *pare ret = of_address_to_resource(node, 1 + i, &res); rdist_regs[i].redist_base = of_iomap(node, 1 + i); if (ret || !rdist_regs[i].redist_base) { - pr_err("%s: couldn't map region %d\n", - node->full_name, i); + pr_err("%pOF: couldn't map region %d\n", node, i); err = -ENODEV; goto out_unmap_rdist; } diff --git a/drivers/irqchip/irq-imx-gpcv2.c b/drivers/irqchip/irq-imx-gpcv2.c index bb36f572e322..675eda5ff2b8 100644 --- a/drivers/irqchip/irq-imx-gpcv2.c +++ b/drivers/irqchip/irq-imx-gpcv2.c @@ -214,13 +214,13 @@ static int __init imx_gpcv2_irqchip_init(struct device_node *node, int i; if (!parent) { - pr_err("%s: no parent, giving up\n", node->full_name); + pr_err("%pOF: no parent, giving up\n", node); return -ENODEV; } parent_domain = irq_find_host(parent); if (!parent_domain) { - pr_err("%s: unable to get parent domain\n", node->full_name); + pr_err("%pOF: unable to get parent domain\n", node); return -ENXIO; } diff --git a/drivers/irqchip/irq-lpc32xx.c b/drivers/irqchip/irq-lpc32xx.c index 1034aeb2e98a..a48357d369b5 100644 --- a/drivers/irqchip/irq-lpc32xx.c +++ b/drivers/irqchip/irq-lpc32xx.c @@ -191,7 +191,7 @@ static int __init lpc32xx_of_ic_init(struct device_node *node, irqc->base = of_iomap(node, 0); if (!irqc->base) { - pr_err("%s: unable to map registers\n", node->full_name); + pr_err("%pOF: unable to map registers\n", node); kfree(irqc); return -EINVAL; } diff --git a/drivers/irqchip/irq-mtk-sysirq.c b/drivers/irqchip/irq-mtk-sysirq.c index eeac512ec5a8..90aaf190157f 100644 --- a/drivers/irqchip/irq-mtk-sysirq.c +++ b/drivers/irqchip/irq-mtk-sysirq.c @@ -178,8 +178,7 @@ static int __init mtk_sysirq_of_init(struct device_node *node, chip_data->intpol_words[i] = size / 4; chip_data->intpol_bases[i] = of_iomap(node, i); if (ret || !chip_data->intpol_bases[i]) { - pr_err("%s: couldn't map region %d\n", - node->full_name, i); + pr_err("%pOF: couldn't map region %d\n", node, i); ret = -ENODEV; goto out_free_intpol; } diff --git a/drivers/irqchip/irq-mxs.c b/drivers/irqchip/irq-mxs.c index 05fa9f7af53c..e8b31f52e071 100644 --- a/drivers/irqchip/irq-mxs.c +++ b/drivers/irqchip/irq-mxs.c @@ -179,7 +179,7 @@ static void __init icoll_add_domain(struct device_node *np, &icoll_irq_domain_ops, NULL); if (!icoll_domain) - panic("%s: unable to create irq domain", np->full_name); + panic("%pOF: unable to create irq domain", np); } static void __iomem * __init icoll_init_iobase(struct device_node *np) @@ -188,7 +188,7 @@ static void __iomem * __init icoll_init_iobase(struct device_node *np) icoll_base = of_io_request_and_map(np, 0, np->name); if (IS_ERR(icoll_base)) - panic("%s: unable to map resource", np->full_name); + panic("%pOF: unable to map resource", np); return icoll_base; } diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index 491568c95aa5..45363ff8d06f 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -140,7 +140,7 @@ static int __init stm32_exti_init(struct device_node *node, base = of_iomap(node, 0); if (!base) { - pr_err("%s: Unable to map registers\n", node->full_name); + pr_err("%pOF: Unable to map registers\n", node); return -ENOMEM; } @@ -149,7 +149,7 @@ static int __init stm32_exti_init(struct device_node *node, nr_exti = fls(readl_relaxed(base + EXTI_RTSR)); writel_relaxed(0, base + EXTI_RTSR); - pr_info("%s: %d External IRQs detected\n", node->full_name, nr_exti); + pr_info("%pOF: %d External IRQs detected\n", node, nr_exti); domain = irq_domain_add_linear(node, nr_exti, &irq_exti_domain_ops, NULL); @@ -163,8 +163,8 @@ static int __init stm32_exti_init(struct device_node *node, ret = irq_alloc_domain_generic_chips(domain, nr_exti, 1, "exti", handle_edge_irq, clr, 0, 0); if (ret) { - pr_err("%s: Could not allocate generic interrupt chip.\n", - node->full_name); + pr_err("%pOF: Could not allocate generic interrupt chip.\n", + node); goto out_free_domain; } diff --git a/drivers/irqchip/irq-sun4i.c b/drivers/irqchip/irq-sun4i.c index 376b28074e0d..e3e5b9132b75 100644 --- a/drivers/irqchip/irq-sun4i.c +++ b/drivers/irqchip/irq-sun4i.c @@ -97,8 +97,8 @@ static int __init sun4i_of_init(struct device_node *node, { sun4i_irq_base = of_iomap(node, 0); if (!sun4i_irq_base) - panic("%s: unable to map IC registers\n", - node->full_name); + panic("%pOF: unable to map IC registers\n", + node); /* Disable all interrupts */ writel(0, sun4i_irq_base + SUN4I_IRQ_ENABLE_REG(0)); @@ -124,7 +124,7 @@ static int __init sun4i_of_init(struct device_node *node, sun4i_irq_domain = irq_domain_add_linear(node, 3 * 32, &sun4i_irq_ops, NULL); if (!sun4i_irq_domain) - panic("%s: unable to create IRQ domain\n", node->full_name); + panic("%pOF: unable to create IRQ domain\n", node); set_handle_irq(sun4i_handle_irq); diff --git a/drivers/irqchip/irq-tegra.c b/drivers/irqchip/irq-tegra.c index 3973a14bb15b..0abc0cd1c32e 100644 --- a/drivers/irqchip/irq-tegra.c +++ b/drivers/irqchip/irq-tegra.c @@ -291,13 +291,13 @@ static int __init tegra_ictlr_init(struct device_node *node, int err; if (!parent) { - pr_err("%s: no parent, giving up\n", node->full_name); + pr_err("%pOF: no parent, giving up\n", node); return -ENODEV; } parent_domain = irq_find_host(parent); if (!parent_domain) { - pr_err("%s: unable to obtain parent domain\n", node->full_name); + pr_err("%pOF: unable to obtain parent domain\n", node); return -ENXIO; } @@ -329,29 +329,29 @@ static int __init tegra_ictlr_init(struct device_node *node, } if (!num_ictlrs) { - pr_err("%s: no valid regions, giving up\n", node->full_name); + pr_err("%pOF: no valid regions, giving up\n", node); err = -ENOMEM; goto out_free; } WARN(num_ictlrs != soc->num_ictlrs, - "%s: Found %u interrupt controllers in DT; expected %u.\n", - node->full_name, num_ictlrs, soc->num_ictlrs); + "%pOF: Found %u interrupt controllers in DT; expected %u.\n", + node, num_ictlrs, soc->num_ictlrs); domain = irq_domain_add_hierarchy(parent_domain, 0, num_ictlrs * 32, node, &tegra_ictlr_domain_ops, lic); if (!domain) { - pr_err("%s: failed to allocated domain\n", node->full_name); + pr_err("%pOF: failed to allocated domain\n", node); err = -ENOMEM; goto out_unmap; } tegra_ictlr_syscore_init(); - pr_info("%s: %d interrupts forwarded to %s\n", - node->full_name, num_ictlrs * 32, parent->full_name); + pr_info("%pOF: %d interrupts forwarded to %pOF\n", + node, num_ictlrs * 32, parent); return 0; diff --git a/drivers/irqchip/irq-xilinx-intc.c b/drivers/irqchip/irq-xilinx-intc.c index 3db7ab1c9741..e3043ded8973 100644 --- a/drivers/irqchip/irq-xilinx-intc.c +++ b/drivers/irqchip/irq-xilinx-intc.c @@ -186,8 +186,8 @@ static int __init xilinx_intc_of_init(struct device_node *intc, if (irqc->intr_mask >> nr_irq) pr_warn("irq-xilinx: mismatch in kind-of-intr param\n"); - pr_info("irq-xilinx: %s: num_irq=%d, edge=0x%x\n", - intc->full_name, nr_irq, irqc->intr_mask); + pr_info("irq-xilinx: %pOF: num_irq=%d, edge=0x%x\n", + intc, nr_irq, irqc->intr_mask); /*