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-rw-r--r--target/linux/mvebu/patches-3.10/0185-of-irq-simplify-args-to-irq_create_of_mapping.patch245
1 files changed, 0 insertions, 245 deletions
diff --git a/target/linux/mvebu/patches-3.10/0185-of-irq-simplify-args-to-irq_create_of_mapping.patch b/target/linux/mvebu/patches-3.10/0185-of-irq-simplify-args-to-irq_create_of_mapping.patch
deleted file mode 100644
index 2de7e7b674..0000000000
--- a/target/linux/mvebu/patches-3.10/0185-of-irq-simplify-args-to-irq_create_of_mapping.patch
+++ /dev/null
@@ -1,245 +0,0 @@
-From 5e69ff59f7e51ddfde0b31587beb9e40ea1c85bc Mon Sep 17 00:00:00 2001
-From: Grant Likely <grant.likely@linaro.org>
-Date: Thu, 19 Dec 2013 09:30:56 -0300
-Subject: [PATCH 185/203] of/irq: simplify args to irq_create_of_mapping
-
-All the callers of irq_create_of_mapping() pass the contents of a struct
-of_phandle_args structure to the function. Since all the callers already
-have an of_phandle_args pointer, why not pass it directly to
-irq_create_of_mapping()?
-
-Signed-off-by: Grant Likely <grant.likely@linaro.org>
-Acked-by: Michal Simek <monstr@monstr.eu>
-Acked-by: Tony Lindgren <tony@atomide.com>
-Cc: Thomas Gleixner <tglx@linutronix.de>
-Cc: Russell King <linux@arm.linux.org.uk>
-Cc: Ralf Baechle <ralf@linux-mips.org>
-Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
-
-Conflicts:
- arch/mips/pci/pci-rt3883.c
- kernel/irq/irqdomain.c
----
- arch/arm/mach-integrator/pci_v3.c | 2 +-
- arch/microblaze/pci/pci-common.c | 2 +-
- arch/mips/pci/fixup-lantiq.c | 2 +-
- arch/powerpc/kernel/pci-common.c | 2 +-
- arch/powerpc/platforms/cell/celleb_scc_pciex.c | 2 +-
- arch/powerpc/platforms/cell/celleb_scc_sio.c | 2 +-
- arch/powerpc/platforms/cell/spider-pic.c | 7 ++-----
- arch/powerpc/platforms/cell/spu_manage.c | 3 +--
- arch/powerpc/platforms/fsl_uli1575.c | 2 +-
- arch/powerpc/platforms/pseries/event_sources.c | 3 +--
- arch/x86/kernel/devicetree.c | 2 +-
- drivers/of/irq.c | 2 +-
- drivers/pci/host/pci-mvebu.c | 2 +-
- include/linux/of_irq.h | 4 +---
- kernel/irq/irqdomain.c | 15 +++++++--------
- 15 files changed, 22 insertions(+), 30 deletions(-)
-
---- a/arch/arm/mach-integrator/pci_v3.c
-+++ b/arch/arm/mach-integrator/pci_v3.c
-@@ -694,7 +694,7 @@ static int __init pci_v3_map_irq_dt(cons
- return 0;
- }
-
-- return irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ return irq_create_of_mapping(&oirq);
- }
-
- static int __init pci_v3_dtprobe(struct platform_device *pdev,
---- a/arch/microblaze/pci/pci-common.c
-+++ b/arch/microblaze/pci/pci-common.c
-@@ -246,7 +246,7 @@ int pci_read_irq_line(struct pci_dev *pc
- oirq.args_count, oirq.args[0], oirq.args[1],
- of_node_full_name(oirq.np));
-
-- virq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ virq = irq_create_of_mapping(&oirq);
- }
- if (!virq) {
- pr_debug(" Failed to map !\n");
---- a/arch/mips/pci/fixup-lantiq.c
-+++ b/arch/mips/pci/fixup-lantiq.c
-@@ -33,7 +33,7 @@ int __init pcibios_map_irq(const struct
- slot, pin);
- return 0;
- }
-- irq = irq_create_of_mapping(dev_irq.np, dev_irq.args, dev_irq.args_count);
-+ irq = irq_create_of_mapping(&dev_irq);
- dev_info(&dev->dev, "SLOT:%d PIN:%d IRQ:%d\n", slot, pin, irq);
- return irq;
- }
---- a/arch/powerpc/kernel/pci-common.c
-+++ b/arch/powerpc/kernel/pci-common.c
-@@ -266,7 +266,7 @@ static int pci_read_irq_line(struct pci_
- oirq.args_count, oirq.args[0], oirq.args[1],
- of_node_full_name(oirq.np));
-
-- virq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ virq = irq_create_of_mapping(&oirq);
- }
- if(virq == NO_IRQ) {
- pr_debug(" Failed to map !\n");
---- a/arch/powerpc/platforms/cell/celleb_scc_pciex.c
-+++ b/arch/powerpc/platforms/cell/celleb_scc_pciex.c
-@@ -511,7 +511,7 @@ static __init int celleb_setup_pciex(str
- pr_err("PCIEXC:Failed to map irq\n");
- goto error;
- }
-- virq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ virq = irq_create_of_mapping(&oirq);
- if (request_irq(virq, pciex_handle_internal_irq,
- 0, "pciex", (void *)phb)) {
- pr_err("PCIEXC:Failed to request irq\n");
---- a/arch/powerpc/platforms/cell/celleb_scc_sio.c
-+++ b/arch/powerpc/platforms/cell/celleb_scc_sio.c
-@@ -66,7 +66,7 @@ static int __init txx9_serial_init(void)
- #ifdef CONFIG_SERIAL_TXX9_CONSOLE
- req.membase = ioremap(req.mapbase, 0x24);
- #endif
-- req.irq = irq_create_of_mapping(irq.np, irq.args, irq.args_count);
-+ req.irq = irq_create_of_mapping(&irq);
- req.flags |= UPF_IOREMAP | UPF_BUGGY_UART
- /*HAVE_CTS_LINE*/;
- req.uartclk = 83300000;
---- a/arch/powerpc/platforms/cell/spider-pic.c
-+++ b/arch/powerpc/platforms/cell/spider-pic.c
-@@ -236,11 +236,8 @@ static unsigned int __init spider_find_c
- * tree in case the device-tree is ever fixed
- */
- struct of_phandle_args oirq;
-- if (of_irq_parse_one(pic->host->of_node, 0, &oirq) == 0) {
-- virq = irq_create_of_mapping(oirq.np, oirq.args,
-- oirq.args_count);
-- return virq;
-- }
-+ if (of_irq_parse_one(pic->host->of_node, 0, &oirq) == 0)
-+ return irq_create_of_mapping(&oirq);
-
- /* Now do the horrible hacks */
- tmp = of_get_property(pic->host->of_node, "#interrupt-cells", NULL);
---- a/arch/powerpc/platforms/cell/spu_manage.c
-+++ b/arch/powerpc/platforms/cell/spu_manage.c
-@@ -190,8 +190,7 @@ static int __init spu_map_interrupts(str
- ret = -EINVAL;
- pr_debug(" irq %d no 0x%x on %s\n", i, oirq.args[0],
- oirq.np->full_name);
-- spu->irqs[i] = irq_create_of_mapping(oirq.np,
-- oirq.args, oirq.args_count);
-+ spu->irqs[i] = irq_create_of_mapping(&oirq);
- if (spu->irqs[i] == NO_IRQ) {
- pr_debug("spu_new: failed to map it !\n");
- goto err;
---- a/arch/powerpc/platforms/fsl_uli1575.c
-+++ b/arch/powerpc/platforms/fsl_uli1575.c
-@@ -334,7 +334,7 @@ static void hpcd_final_uli5288(struct pc
- laddr[0] = (hose->first_busno << 16) | (PCI_DEVFN(31, 0) << 8);
- laddr[1] = laddr[2] = 0;
- of_irq_parse_raw(hosenode, &pin, 1, laddr, &oirq);
-- dev->irq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ dev->irq = irq_create_of_mapping(&oirq);
- }
-
- DECLARE_PCI_FIXUP_HEADER(PCI_VENDOR_ID_AL, 0x1575, hpcd_quirk_uli1575);
---- a/arch/powerpc/platforms/pseries/event_sources.c
-+++ b/arch/powerpc/platforms/pseries/event_sources.c
-@@ -59,8 +59,7 @@ void request_event_sources_irqs(struct d
- index++) {
- if (count > 15)
- break;
-- virqs[count] = irq_create_of_mapping(oirq.np, oirq.args,
-- oirq.args_count);
-+ virqs[count] = irq_create_of_mapping(&oirq);
- if (virqs[count] == NO_IRQ) {
- pr_err("event-sources: Unable to allocate "
- "interrupt number for %s\n",
---- a/arch/x86/kernel/devicetree.c
-+++ b/arch/x86/kernel/devicetree.c
-@@ -121,7 +121,7 @@ static int x86_of_pci_irq_enable(struct
- if (ret)
- return ret;
-
-- virq = irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ virq = irq_create_of_mapping(&oirq);
- if (virq == 0)
- return -EINVAL;
- dev->irq = virq;
---- a/drivers/of/irq.c
-+++ b/drivers/of/irq.c
-@@ -41,7 +41,7 @@ unsigned int irq_of_parse_and_map(struct
- if (of_irq_parse_one(dev, index, &oirq))
- return 0;
-
-- return irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ return irq_create_of_mapping(&oirq);
- }
- EXPORT_SYMBOL_GPL(irq_of_parse_and_map);
-
---- a/drivers/pci/host/pci-mvebu.c
-+++ b/drivers/pci/host/pci-mvebu.c
-@@ -656,7 +656,7 @@ static int __init mvebu_pcie_map_irq(con
- if (ret)
- return ret;
-
-- return irq_create_of_mapping(oirq.np, oirq.args, oirq.args_count);
-+ return irq_create_of_mapping(&oirq);
- }
-
- static struct pci_bus *mvebu_pcie_scan_bus(int nr, struct pci_sys_data *sys)
---- a/include/linux/of_irq.h
-+++ b/include/linux/of_irq.h
-@@ -37,9 +37,7 @@ extern int of_irq_parse_raw(struct devic
- struct of_phandle_args *out_irq);
- extern int of_irq_parse_one(struct device_node *device, int index,
- struct of_phandle_args *out_irq);
--extern unsigned int irq_create_of_mapping(struct device_node *controller,
-- const u32 *intspec,
-- unsigned int intsize);
-+extern unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data);
- extern int of_irq_to_resource(struct device_node *dev, int index,
- struct resource *r);
- extern int of_irq_count(struct device_node *dev);
---- a/kernel/irq/irqdomain.c
-+++ b/kernel/irq/irqdomain.c
-@@ -655,15 +655,14 @@ int irq_create_strict_mappings(struct ir
- }
- EXPORT_SYMBOL_GPL(irq_create_strict_mappings);
-
--unsigned int irq_create_of_mapping(struct device_node *controller,
-- const u32 *intspec, unsigned int intsize)
-+unsigned int irq_create_of_mapping(struct of_phandle_args *irq_data)
- {
- struct irq_domain *domain;
- irq_hw_number_t hwirq;
- unsigned int type = IRQ_TYPE_NONE;
- unsigned int virq;
-
-- domain = controller ? irq_find_host(controller) : irq_default_domain;
-+ domain = irq_data->np ? irq_find_host(irq_data->np) : irq_default_domain;
- if (!domain) {
- #ifdef CONFIG_MIPS
- /*
-@@ -677,17 +676,17 @@ unsigned int irq_create_of_mapping(struc
- if (intsize > 0)
- return intspec[0];
- #endif
-- pr_warning("no irq domain found for %s !\n",
-- of_node_full_name(controller));
-+ pr_warn("no irq domain found for %s !\n",
-+ of_node_full_name(irq_data->np));
- return 0;
- }
-
- /* If domain has no translation, then we assume interrupt line */
- if (domain->ops->xlate == NULL)
-- hwirq = intspec[0];
-+ hwirq = irq_data->args[0];
- else {
-- if (domain->ops->xlate(domain, controller, intspec, intsize,
-- &hwirq, &type))
-+ if (domain->ops->xlate(domain, irq_data->np, irq_data->args,
-+ irq_data->args_count, &hwirq, &type))
- return 0;
- }
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-26 20:59:51 +0000