diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/versatile-ab.dts | 4 | ||||
| -rw-r--r-- | arch/arm/boot/dts/versatile-pb.dts | 2 | ||||
| -rw-r--r-- | arch/powerpc/kernel/prom.c | 70 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/feature.c | 20 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/pci.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/smp.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powermac/udbg_adb.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/hotplug-memory.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/pseries/setup.c | 3 |
9 files changed, 14 insertions, 93 deletions
diff --git a/arch/arm/boot/dts/versatile-ab.dts b/arch/arm/boot/dts/versatile-ab.dts index 36c771a2d765..27d0d9c8adf3 100644 --- a/arch/arm/boot/dts/versatile-ab.dts +++ b/arch/arm/boot/dts/versatile-ab.dts @@ -15,6 +15,10 @@ i2c0 = &i2c0; }; + chosen { + stdout-path = &uart0; + }; + memory { reg = <0x0 0x08000000>; }; diff --git a/arch/arm/boot/dts/versatile-pb.dts b/arch/arm/boot/dts/versatile-pb.dts index d025048119d3..e36c1e82fea7 100644 --- a/arch/arm/boot/dts/versatile-pb.dts +++ b/arch/arm/boot/dts/versatile-pb.dts @@ -56,5 +56,3 @@ }; }; }; - -#include <testcases.dtsi> diff --git a/arch/powerpc/kernel/prom.c b/arch/powerpc/kernel/prom.c index 1a3b1055f5eb..4e139f8a69ef 100644 --- a/arch/powerpc/kernel/prom.c +++ b/arch/powerpc/kernel/prom.c @@ -818,76 +818,6 @@ int cpu_to_chip_id(int cpu) } EXPORT_SYMBOL(cpu_to_chip_id); -#ifdef CONFIG_PPC_PSERIES -/* - * Fix up the uninitialized fields in a new device node: - * name, type and pci-specific fields - */ - -static int of_finish_dynamic_node(struct device_node *node) -{ - struct device_node *parent = of_get_parent(node); - int err = 0; - const phandle *ibm_phandle; - - node->name = of_get_property(node, "name", NULL); - node->type = of_get_property(node, "device_type", NULL); - - if (!node->name) - node->name = "<NULL>"; - if (!node->type) - node->type = "<NULL>"; - - if (!parent) { - err = -ENODEV; - goto out; - } - - /* We don't support that function on PowerMac, at least - * not yet - */ - if (machine_is(powermac)) - return -ENODEV; - - /* fix up new node's phandle field */ - if ((ibm_phandle = of_get_property(node, "ibm,phandle", NULL))) - node->phandle = *ibm_phandle; - -out: - of_node_put(parent); - return err; -} - -static int prom_reconfig_notifier(struct notifier_block *nb, - unsigned long action, void *node) -{ - int err; - - switch (action) { - case OF_RECONFIG_ATTACH_NODE: - err = of_finish_dynamic_node(node); - if (err < 0) - printk(KERN_ERR "finish_node returned %d\n", err); - break; - default: - err = 0; - break; - } - return notifier_from_errno(err); -} - -static struct notifier_block prom_reconfig_nb = { - .notifier_call = prom_reconfig_notifier, - .priority = 10, /* This one needs to run first */ -}; - -static int __init prom_reconfig_setup(void) -{ - return of_reconfig_notifier_register(&prom_reconfig_nb); -} -__initcall(prom_reconfig_setup); -#endif - bool arch_match_cpu_phys_id(int cpu, u64 phys_id) { return (int)phys_id == get_hard_smp_processor_id(cpu); diff --git a/arch/powerpc/platforms/powermac/feature.c b/arch/powerpc/platforms/powermac/feature.c index 1413e72bc2e1..4882bfd90e27 100644 --- a/arch/powerpc/platforms/powermac/feature.c +++ b/arch/powerpc/platforms/powermac/feature.c @@ -2805,25 +2805,20 @@ set_initial_features(void) /* Enable GMAC for now for PCI probing. It will be disabled * later on after PCI probe */ - np = of_find_node_by_name(NULL, "ethernet"); - while(np) { + for_each_node_by_name(np, "ethernet") if (of_device_is_compatible(np, "K2-GMAC")) g5_gmac_enable(np, 0, 1); - np = of_find_node_by_name(np, "ethernet"); - } /* Enable FW before PCI probe. Will be disabled later on * Note: We should have a batter way to check that we are * dealing with uninorth internal cell and not a PCI cell * on the external PCI. The code below works though. */ - np = of_find_node_by_name(NULL, "firewire"); - while(np) { + for_each_node_by_name(np, "firewire") { if (of_device_is_compatible(np, "pci106b,5811")) { macio_chips[0].flags |= MACIO_FLAG_FW_SUPPORTED; g5_fw_enable(np, 0, 1); } - np = of_find_node_by_name(np, "firewire"); } } #else /* CONFIG_PPC64 */ @@ -2834,13 +2829,11 @@ set_initial_features(void) /* Enable GMAC for now for PCI probing. It will be disabled * later on after PCI probe */ - np = of_find_node_by_name(NULL, "ethernet"); - while(np) { + for_each_node_by_name(np, "ethernet") { if (np->parent && of_device_is_compatible(np->parent, "uni-north") && of_device_is_compatible(np, "gmac")) core99_gmac_enable(np, 0, 1); - np = of_find_node_by_name(np, "ethernet"); } /* Enable FW before PCI probe. Will be disabled later on @@ -2848,8 +2841,7 @@ set_initial_features(void) * dealing with uninorth internal cell and not a PCI cell * on the external PCI. The code below works though. */ - np = of_find_node_by_name(NULL, "firewire"); - while(np) { + for_each_node_by_name(np, "firewire") { if (np->parent && of_device_is_compatible(np->parent, "uni-north") && (of_device_is_compatible(np, "pci106b,18") || @@ -2858,18 +2850,16 @@ set_initial_features(void) macio_chips[0].flags |= MACIO_FLAG_FW_SUPPORTED; core99_firewire_enable(np, 0, 1); } - np = of_find_node_by_name(np, "firewire"); } /* Enable ATA-100 before PCI probe. */ np = of_find_node_by_name(NULL, "ata-6"); - while(np) { + for_each_node_by_name(np, "ata-6") { if (np->parent && of_device_is_compatible(np->parent, "uni-north") && of_device_is_compatible(np, "kauai-ata")) { core99_ata100_enable(np, 1); } - np = of_find_node_by_name(np, "ata-6"); } /* Switch airport off */ diff --git a/arch/powerpc/platforms/powermac/pci.c b/arch/powerpc/platforms/powermac/pci.c index cf7009b8c7b6..7e868ccf3b0d 100644 --- a/arch/powerpc/platforms/powermac/pci.c +++ b/arch/powerpc/platforms/powermac/pci.c @@ -698,7 +698,7 @@ static void __init fixup_nec_usb2(void) { struct device_node *nec; - for (nec = NULL; (nec = of_find_node_by_name(nec, "usb")) != NULL;) { + for_each_node_by_name(nec, "usb") { struct pci_controller *hose; u32 data; const u32 *prop; diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index 5cbd4d67d5c4..af094ae03dbb 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -577,7 +577,7 @@ static void __init smp_core99_setup_i2c_hwsync(int ncpus) int ok; /* Look for the clock chip */ - while ((cc = of_find_node_by_name(cc, "i2c-hwclock")) != NULL) { + for_each_node_by_name(cc, "i2c-hwclock") { p = of_get_parent(cc); ok = p && of_device_is_compatible(p, "uni-n-i2c"); of_node_put(p); diff --git a/arch/powerpc/platforms/powermac/udbg_adb.c b/arch/powerpc/platforms/powermac/udbg_adb.c index 44e0b55a2a02..366bd221edec 100644 --- a/arch/powerpc/platforms/powermac/udbg_adb.c +++ b/arch/powerpc/platforms/powermac/udbg_adb.c @@ -191,7 +191,7 @@ int __init udbg_adb_init(int force_btext) * of type "adb". If not, we return a failure, but we keep the * bext output set for now */ - for (np = NULL; (np = of_find_node_by_name(np, "keyboard")) != NULL;) { + for_each_node_by_name(np, "keyboard") { struct device_node *parent = of_get_parent(np); int found = (parent && strcmp(parent->type, "adb") == 0); of_node_put(parent); diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c index 7995135170a3..ac01e188faef 100644 --- a/arch/powerpc/platforms/pseries/hotplug-memory.c +++ b/arch/powerpc/platforms/pseries/hotplug-memory.c @@ -194,7 +194,7 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr) if (!memblock_size) return -EINVAL; - p = (u32 *)of_get_property(pr->dn, "ibm,dynamic-memory", NULL); + p = (u32 *) pr->old_prop->value; if (!p) return -EINVAL; diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c index cfe8a6389a51..e724d3186e73 100644 --- a/arch/powerpc/platforms/pseries/setup.c +++ b/arch/powerpc/platforms/pseries/setup.c @@ -232,8 +232,7 @@ static void __init pseries_discover_pic(void) struct device_node *np; const char *typep; - for (np = NULL; (np = of_find_node_by_name(np, - "interrupt-controller"));) { + for_each_node_by_name(np, "interrupt-controller") { typep = of_get_property(np, "compatible", NULL); if (strstr(typep, "open-pic")) { pSeries_mpic_node = of_node_get(np); |
