diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/debugfs.h | 2 | ||||
| -rw-r--r-- | include/linux/device.h | 3 | ||||
| -rw-r--r-- | include/linux/firmware.h | 11 | ||||
| -rw-r--r-- | include/linux/platform_device.h | 8 |
4 files changed, 12 insertions, 12 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index 63f2465807d..d68b4ea7343 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -79,6 +79,8 @@ struct dentry *debugfs_create_x64(const char *name, umode_t mode, struct dentry *parent, u64 *value); struct dentry *debugfs_create_size_t(const char *name, umode_t mode, struct dentry *parent, size_t *value); +struct dentry *debugfs_create_atomic_t(const char *name, umode_t mode, + struct dentry *parent, atomic_t *value); struct dentry *debugfs_create_bool(const char *name, umode_t mode, struct dentry *parent, u32 *value); diff --git a/include/linux/device.h b/include/linux/device.h index c0a12612532..9d4835a8f8b 100644 --- a/include/linux/device.h +++ b/include/linux/device.h @@ -80,6 +80,7 @@ extern void bus_remove_file(struct bus_type *, struct bus_attribute *); * bus-specific setup * @p: The private data of the driver core, only the driver core can * touch this. + * @lock_key: Lock class key for use by the lock validator * * A bus is a channel between the processor and one or more devices. For the * purposes of the device model, all devices are connected via a bus, even if @@ -635,6 +636,7 @@ struct acpi_dev_node { * segment limitations. * @dma_pools: Dma pools (if dma'ble device). * @dma_mem: Internal for coherent mem override. + * @cma_area: Contiguous memory area for dma allocations * @archdata: For arch-specific additions. * @of_node: Associated device tree node. * @acpi_node: Associated ACPI device node. @@ -648,6 +650,7 @@ struct acpi_dev_node { * @release: Callback to free the device after all references have * gone away. This should be set by the allocator of the * device (i.e. the bus driver that discovered the device). + * @iommu_group: IOMMU group the device belongs to. * * At the lowest level, every device in a Linux system is represented by an * instance of struct device. The device structure contains the information diff --git a/include/linux/firmware.h b/include/linux/firmware.h index e4279fedb93..e154c1005cd 100644 --- a/include/linux/firmware.h +++ b/include/linux/firmware.h @@ -47,8 +47,6 @@ int request_firmware_nowait( void (*cont)(const struct firmware *fw, void *context)); void release_firmware(const struct firmware *fw); -int cache_firmware(const char *name); -int uncache_firmware(const char *name); #else static inline int request_firmware(const struct firmware **fw, const char *name, @@ -68,15 +66,6 @@ static inline void release_firmware(const struct firmware *fw) { } -static inline int cache_firmware(const char *name) -{ - return -ENOENT; -} - -static inline int uncache_firmware(const char *name) -{ - return -EINVAL; -} #endif #endif diff --git a/include/linux/platform_device.h b/include/linux/platform_device.h index 9abf1db6aea..cd46ee58b9d 100644 --- a/include/linux/platform_device.h +++ b/include/linux/platform_device.h @@ -180,7 +180,13 @@ struct platform_driver { const struct platform_device_id *id_table; }; -extern int platform_driver_register(struct platform_driver *); +/* + * use a macro to avoid include chaining to get THIS_MODULE + */ +#define platform_driver_register(drv) \ + __platform_driver_register(drv, THIS_MODULE) +extern int __platform_driver_register(struct platform_driver *, + struct module *); extern void platform_driver_unregister(struct platform_driver *); /* non-hotpluggable platform devices may use this so that probe() and |