diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/arch_topology.h | 4 | ||||
| -rw-r--r-- | include/linux/debugfs.h | 16 | ||||
| -rw-r--r-- | include/linux/device.h | 35 | ||||
| -rw-r--r-- | include/linux/kobject.h | 2 | ||||
| -rw-r--r-- | include/linux/mod_devicetable.h | 2 |
5 files changed, 54 insertions, 5 deletions
diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 9af3c174c03a..716ce587247e 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -4,10 +4,12 @@ #ifndef _LINUX_ARCH_TOPOLOGY_H_ #define _LINUX_ARCH_TOPOLOGY_H_ +#include <linux/types.h> + void topology_normalize_cpu_scale(void); struct device_node; -int topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu); +bool topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu); struct sched_domain; unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu); diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index aa86e6d8c1aa..b93efc8feecd 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -196,6 +196,14 @@ static inline struct dentry *debugfs_create_file(const char *name, umode_t mode, return ERR_PTR(-ENODEV); } +static inline struct dentry *debugfs_create_file_unsafe(const char *name, + umode_t mode, struct dentry *parent, + void *data, + const struct file_operations *fops) +{ + return ERR_PTR(-ENODEV); +} + static inline struct dentry *debugfs_create_file_size(const char *name, umode_t mode, struct dentry *parent, void *data, const struct file_operations *fops, @@ -289,6 +297,14 @@ static inline struct dentry *debugfs_create_u64(const char *name, umode_t mode, return ERR_PTR(-ENODEV); } +static inline struct dentry *debugfs_create_ulong(const char *name, + umode_t mode, + struct dentry *parent, + unsigned long *value) +{ + return ERR_PTR(-ENODEV); +} + static inline struct dentry *debugfs_create_x8(const char *name, umode_t mode, struct dentry *parent, u8 *value) diff --git a/include/linux/device.h b/include/linux/device.h index beabdbc08420..c6f27207dbe8 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -375,7 +375,7 @@ int subsys_virtual_register(struct bus_type *subsys, * @suspend: Used to put the device to sleep mode, usually to a low power * state. * @resume: Used to bring the device from the sleep mode. - * @shutdown: Called at shut-down time to quiesce the device. + * @shutdown_pre: Called at shut-down time before driver shutdown. * @ns_type: Callbacks so sysfs can detemine namespaces. * @namespace: Namespace of the device belongs to this class. * @pm: The default device power management operations of this class. @@ -404,7 +404,7 @@ struct class { int (*suspend)(struct device *dev, pm_message_t state); int (*resume)(struct device *dev); - int (*shutdown)(struct device *dev); + int (*shutdown_pre)(struct device *dev); const struct kobj_ns_type_operations *ns_type; const void *(*namespace)(struct device *dev); @@ -847,6 +847,7 @@ struct dev_links_info { * @msi_list: Hosts MSI descriptors * @msi_domain: The generic MSI domain this device is using. * @numa_node: NUMA node this device is close to. + * @dma_ops: DMA mapping operations for this device. * @dma_mask: Dma mask (if dma'ble device). * @coherent_dma_mask: Like dma_mask, but for alloc_coherent mapping as not all * hardware supports 64-bit addresses for consistent allocations @@ -1200,6 +1201,36 @@ struct device *device_create_with_groups(struct class *cls, const char *fmt, ...); extern void device_destroy(struct class *cls, dev_t devt); +extern int __must_check device_add_groups(struct device *dev, + const struct attribute_group **groups); +extern void device_remove_groups(struct device *dev, + const struct attribute_group **groups); + +static inline int __must_check device_add_group(struct device *dev, + const struct attribute_group *grp) +{ + const struct attribute_group *groups[] = { grp, NULL }; + + return device_add_groups(dev, groups); +} + +static inline void device_remove_group(struct device *dev, + const struct attribute_group *grp) +{ + const struct attribute_group *groups[] = { grp, NULL }; + + return device_remove_groups(dev, groups); +} + +extern int __must_check devm_device_add_groups(struct device *dev, + const struct attribute_group **groups); +extern void devm_device_remove_groups(struct device *dev, + const struct attribute_group **groups); +extern int __must_check devm_device_add_group(struct device *dev, + const struct attribute_group *grp); +extern void devm_device_remove_group(struct device *dev, + const struct attribute_group *grp); + /* * Platform "fixup" functions - allow the platform to have their say * about devices and actions that the general device layer doesn't diff --git a/include/linux/kobject.h b/include/linux/kobject.h index 4d800c79475a..e0a6205caa71 100644 --- a/include/linux/kobject.h +++ b/include/linux/kobject.h @@ -57,6 +57,8 @@ enum kobject_action { KOBJ_MOVE, KOBJ_ONLINE, KOBJ_OFFLINE, + KOBJ_BIND, + KOBJ_UNBIND, KOBJ_MAX }; diff --git a/include/linux/mod_devicetable.h b/include/linux/mod_devicetable.h index 3f74ef2281e8..694cebb50f72 100644 --- a/include/linux/mod_devicetable.h +++ b/include/linux/mod_devicetable.h @@ -674,8 +674,6 @@ struct ulpi_device_id { * struct fsl_mc_device_id - MC object device identifier * @vendor: vendor ID * @obj_type: MC object type - * @ver_major: MC object version major number - * @ver_minor: MC object version minor number * * Type of entries in the "device Id" table for MC object devices supported by * a MC object device driver. The last entry of the table has vendor set to 0x0 |