Searched refs:dev_root (Results 1 – 12 of 12) sorted by relevance
| /arch/powerpc/sysdev/ |
| A D | fsl_mpic_timer_wakeup.c | 111 struct device *dev_root; in fsl_wakeup_sys_init() local
120 dev_root = bus_get_dev_root(&mpic_subsys); in fsl_wakeup_sys_init()
121 if (dev_root) { in fsl_wakeup_sys_init()
122 ret = device_create_file(dev_root, &mpic_attributes); in fsl_wakeup_sys_init()
123 put_device(dev_root); in fsl_wakeup_sys_init()
133 struct device *dev_root; in fsl_wakeup_sys_exit() local
135 dev_root = bus_get_dev_root(&mpic_subsys); in fsl_wakeup_sys_exit()
136 if (dev_root) { in fsl_wakeup_sys_exit()
137 device_remove_file(dev_root, &mpic_attributes); in fsl_wakeup_sys_exit()
138 put_device(dev_root); in fsl_wakeup_sys_exit()
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| /arch/powerpc/platforms/pseries/ |
| A D | pseries_energy.c | 303 struct device *cpu_dev, *dev_root; in pseries_energy_init() local
309 dev_root = bus_get_dev_root(&cpu_subsys); in pseries_energy_init()
310 if (dev_root) { in pseries_energy_init()
311 err = device_create_file(dev_root, &attr_cpu_activate_hint_list); in pseries_energy_init()
314 put_device(dev_root); in pseries_energy_init()
342 struct device *cpu_dev, *dev_root; in pseries_energy_cleanup() local
348 dev_root = bus_get_dev_root(&cpu_subsys); in pseries_energy_cleanup()
349 if (dev_root) { in pseries_energy_cleanup()
350 device_remove_file(dev_root, &attr_cpu_activate_hint_list); in pseries_energy_cleanup()
351 device_remove_file(dev_root, &attr_cpu_deactivate_hint_list); in pseries_energy_cleanup()
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| A D | suspend.c | 147 struct device *dev_root; in pseries_suspend_sysfs_register() local
156 dev_root = bus_get_dev_root(&suspend_subsys); in pseries_suspend_sysfs_register()
157 if (dev_root) { in pseries_suspend_sysfs_register()
158 rc = device_create_file(dev_root, &dev_attr_hibernate); in pseries_suspend_sysfs_register()
159 put_device(dev_root); in pseries_suspend_sysfs_register()
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| /arch/sh/drivers/dma/ |
| A D | dma-sysfs.c | 48 struct device *dev_root; in dma_subsys_init() local
55 dev_root = bus_get_dev_root(&dma_subsys); in dma_subsys_init()
56 if (dev_root) { in dma_subsys_init()
57 ret = device_create_file(dev_root, &dev_attr_devices); in dma_subsys_init()
58 put_device(dev_root); in dma_subsys_init()
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| /arch/powerpc/platforms/powernv/ |
| A D | subcore.c | 420 struct device *dev_root; in subcore_init() local
443 dev_root = bus_get_dev_root(&cpu_subsys); in subcore_init()
444 if (dev_root) { in subcore_init()
445 rc = device_create_file(dev_root, &dev_attr_subcores_per_core); in subcore_init()
446 put_device(dev_root); in subcore_init()
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| A D | idle.c | 1469 struct device *dev_root; in pnv_init_idle_states() local
1476 dev_root = bus_get_dev_root(&cpu_subsys); in pnv_init_idle_states()
1477 if (dev_root) { in pnv_init_idle_states()
1478 device_create_file(dev_root, in pnv_init_idle_states()
1480 put_device(dev_root); in pnv_init_idle_states()
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| /arch/x86/kernel/cpu/microcode/ |
| A D | core.c | 822 struct device *dev_root; in microcode_init() local
848 dev_root = bus_get_dev_root(&cpu_subsys); in microcode_init()
849 if (dev_root) { in microcode_init()
850 error = sysfs_create_group(&dev_root->kobj, &cpu_root_microcode_group); in microcode_init()
851 put_device(dev_root); in microcode_init()
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| /arch/powerpc/kernel/ |
| A D | sysfs.c | 221 struct device *dev_root; in sysfs_create_dscr_default() local
228 dev_root = bus_get_dev_root(&cpu_subsys); in sysfs_create_dscr_default()
229 if (dev_root) { in sysfs_create_dscr_default()
230 device_create_file(dev_root, &dev_attr_dscr_default); in sysfs_create_dscr_default()
231 put_device(dev_root); in sysfs_create_dscr_default()
755 struct device *dev_root = bus_get_dev_root(&cpu_subsys); in create_svm_file() local
757 if (dev_root) { in create_svm_file()
758 device_create_file(dev_root, &dev_attr_svm); in create_svm_file()
759 put_device(dev_root); in create_svm_file()
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| /arch/s390/kernel/ |
| A D | topology.c | 686 struct device *dev_root; in topology_init() local
698 dev_root = bus_get_dev_root(&cpu_subsys); in topology_init()
699 if (dev_root) { in topology_init()
700 rc = device_create_file(dev_root, &dev_attr_dispatching); in topology_init()
701 put_device(dev_root); in topology_init()
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| A D | smp.c | 1174 struct device *dev_root; in s390_smp_init() local
1177 dev_root = bus_get_dev_root(&cpu_subsys); in s390_smp_init()
1178 if (dev_root) { in s390_smp_init()
1179 rc = device_create_file(dev_root, &dev_attr_rescan); in s390_smp_init()
1180 put_device(dev_root); in s390_smp_init()
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| /arch/x86/coco/sev/ |
| A D | core.c | 1623 struct device *dev_root; in sev_sysfs_init() local
1629 dev_root = bus_get_dev_root(&cpu_subsys); in sev_sysfs_init()
1630 if (!dev_root) in sev_sysfs_init()
1633 sev_kobj = kobject_create_and_add("sev", &dev_root->kobj); in sev_sysfs_init()
1634 put_device(dev_root); in sev_sysfs_init()
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| /arch/arm64/kernel/ |
| A D | cpufeature.c | 1690 struct device *dev_root; in aarch32_el0_sysfs_init() local
1696 dev_root = bus_get_dev_root(&cpu_subsys); in aarch32_el0_sysfs_init()
1697 if (dev_root) { in aarch32_el0_sysfs_init()
1698 ret = device_create_file(dev_root, &dev_attr_aarch32_el0); in aarch32_el0_sysfs_init()
1699 put_device(dev_root); in aarch32_el0_sysfs_init()
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