diff options
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/Kconfig | 3 | ||||
| -rw-r--r-- | drivers/of/Makefile | 3 | ||||
| -rw-r--r-- | drivers/of/address.c | 8 | ||||
| -rw-r--r-- | drivers/of/base.c | 12 | ||||
| -rw-r--r-- | drivers/of/fdt.c | 2 | ||||
| -rw-r--r-- | drivers/of/irq.c | 6 | ||||
| -rw-r--r-- | drivers/of/of_net.c | 1 | ||||
| -rw-r--r-- | drivers/of/pdt.c | 2 |
8 files changed, 20 insertions, 17 deletions
diff --git a/drivers/of/Kconfig b/drivers/of/Kconfig index d37bfcf5a3a..80e5c13b930 100644 --- a/drivers/of/Kconfig +++ b/drivers/of/Kconfig @@ -48,9 +48,6 @@ config OF_IRQ def_bool y depends on !SPARC -config OF_DEVICE - def_bool y - config OF_I2C def_tristate I2C depends on I2C diff --git a/drivers/of/Makefile b/drivers/of/Makefile index e027f444d10..1f9c0c492ef 100644 --- a/drivers/of/Makefile +++ b/drivers/of/Makefile @@ -1,9 +1,8 @@ -obj-y = base.o +obj-y = base.o device.o platform.o obj-$(CONFIG_OF_FLATTREE) += fdt.o obj-$(CONFIG_OF_PROMTREE) += pdt.o obj-$(CONFIG_OF_ADDRESS) += address.o obj-$(CONFIG_OF_IRQ) += irq.o -obj-$(CONFIG_OF_DEVICE) += device.o platform.o obj-$(CONFIG_OF_I2C) += of_i2c.o obj-$(CONFIG_OF_NET) += of_net.o obj-$(CONFIG_OF_SELFTEST) += selftest.o diff --git a/drivers/of/address.c b/drivers/of/address.c index fdd0636a987..b55c2189076 100644 --- a/drivers/of/address.c +++ b/drivers/of/address.c @@ -106,8 +106,12 @@ static unsigned int of_bus_default_get_flags(const __be32 *addr) static int of_bus_pci_match(struct device_node *np) { - /* "vci" is for the /chaos bridge on 1st-gen PCI powermacs */ - return !strcmp(np->type, "pci") || !strcmp(np->type, "vci"); + /* + * "vci" is for the /chaos bridge on 1st-gen PCI powermacs + * "ht" is hypertransport + */ + return !strcmp(np->type, "pci") || !strcmp(np->type, "vci") || + !strcmp(np->type, "ht"); } static void of_bus_pci_count_cells(struct device_node *np, diff --git a/drivers/of/base.c b/drivers/of/base.c index a6f584a7f4a..5c5427918eb 100644 --- a/drivers/of/base.c +++ b/drivers/of/base.c @@ -812,7 +812,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u32_index); * * @np: device node from which the property value is to be read. * @propname: name of the property to be searched. - * @out_value: pointer to return value, modified only if return value is 0. + * @out_values: pointer to return value, modified only if return value is 0. * @sz: number of array elements to read * * Search for a property in a device node and read 8-bit value(s) from @@ -823,7 +823,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u32_index); * dts entry of array should be like: * property = /bits/ 8 <0x50 0x60 0x70>; * - * The out_value is modified only if a valid u8 value can be decoded. + * The out_values is modified only if a valid u8 value can be decoded. */ int of_property_read_u8_array(const struct device_node *np, const char *propname, u8 *out_values, size_t sz) @@ -845,7 +845,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u8_array); * * @np: device node from which the property value is to be read. * @propname: name of the property to be searched. - * @out_value: pointer to return value, modified only if return value is 0. + * @out_values: pointer to return value, modified only if return value is 0. * @sz: number of array elements to read * * Search for a property in a device node and read 16-bit value(s) from @@ -856,7 +856,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u8_array); * dts entry of array should be like: * property = /bits/ 16 <0x5000 0x6000 0x7000>; * - * The out_value is modified only if a valid u16 value can be decoded. + * The out_values is modified only if a valid u16 value can be decoded. */ int of_property_read_u16_array(const struct device_node *np, const char *propname, u16 *out_values, size_t sz) @@ -879,7 +879,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u16_array); * * @np: device node from which the property value is to be read. * @propname: name of the property to be searched. - * @out_value: pointer to return value, modified only if return value is 0. + * @out_values: pointer to return value, modified only if return value is 0. * @sz: number of array elements to read * * Search for a property in a device node and read 32-bit value(s) from @@ -887,7 +887,7 @@ EXPORT_SYMBOL_GPL(of_property_read_u16_array); * -ENODATA if property does not have a value, and -EOVERFLOW if the * property data isn't large enough. * - * The out_value is modified only if a valid u32 value can be decoded. + * The out_values is modified only if a valid u32 value can be decoded. */ int of_property_read_u32_array(const struct device_node *np, const char *propname, u32 *out_values, diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c index 808be06bb67..6bb7cf2de55 100644 --- a/drivers/of/fdt.c +++ b/drivers/of/fdt.c @@ -709,7 +709,7 @@ void __init unflatten_device_tree(void) __unflatten_device_tree(initial_boot_params, &of_allnodes, early_init_dt_alloc_memory_arch); - /* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */ + /* Get pointer to "/chosen" and "/aliases" nodes for use everywhere */ of_alias_scan(early_init_dt_alloc_memory_arch); } diff --git a/drivers/of/irq.c b/drivers/of/irq.c index a3c1c5aae6a..1264923ade0 100644 --- a/drivers/of/irq.c +++ b/drivers/of/irq.c @@ -345,6 +345,7 @@ int of_irq_to_resource(struct device_node *dev, int index, struct resource *r) if (r && irq) { const char *name = NULL; + memset(r, 0, sizeof(*r)); /* * Get optional "interrupts-names" property to add a name * to the resource. @@ -482,8 +483,9 @@ void __init of_irq_init(const struct of_device_id *matches) } /* Get the next pending parent that might have children */ - desc = list_first_entry(&intc_parent_list, typeof(*desc), list); - if (list_empty(&intc_parent_list) || !desc) { + desc = list_first_entry_or_null(&intc_parent_list, + typeof(*desc), list); + if (!desc) { pr_err("of_irq_init: children remain, but no parents\n"); break; } diff --git a/drivers/of/of_net.c b/drivers/of/of_net.c index ffab033d207..ea174c8ee34 100644 --- a/drivers/of/of_net.c +++ b/drivers/of/of_net.c @@ -22,6 +22,7 @@ static const char *phy_modes[] = { [PHY_INTERFACE_MODE_GMII] = "gmii", [PHY_INTERFACE_MODE_SGMII] = "sgmii", [PHY_INTERFACE_MODE_TBI] = "tbi", + [PHY_INTERFACE_MODE_REVMII] = "rev-mii", [PHY_INTERFACE_MODE_RMII] = "rmii", [PHY_INTERFACE_MODE_RGMII] = "rgmii", [PHY_INTERFACE_MODE_RGMII_ID] = "rgmii-id", diff --git a/drivers/of/pdt.c b/drivers/of/pdt.c index 37b56fd716e..4ec19cbee57 100644 --- a/drivers/of/pdt.c +++ b/drivers/of/pdt.c @@ -251,6 +251,6 @@ void __init of_pdt_build_devicetree(phandle root_node, struct of_pdt_ops *ops) of_allnodes->child = of_pdt_build_tree(of_allnodes, of_pdt_prom_ops->getchild(of_allnodes->phandle), &nextp); - /* Get pointer to "/chosen" and "/aliasas" nodes for use everywhere */ + /* Get pointer to "/chosen" and "/aliases" nodes for use everywhere */ of_alias_scan(kernel_tree_alloc); } |