genirq/irqdomain: Make struct irqdomain readable
Tabular alignment of both kernel-doc and the actual struct declaration make visual parsing way more conveniant. No functional change. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Acked-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20221124230313.514944367@linutronix.de
This commit is contained in:
Родитель
3dad5f9ad9
Коммит
f876ea3b79
|
@ -117,53 +117,53 @@ struct irq_domain_chip_generic;
|
|||
|
||||
/**
|
||||
* struct irq_domain - Hardware interrupt number translation object
|
||||
* @link: Element in global irq_domain list.
|
||||
* @name: Name of interrupt domain
|
||||
* @ops: pointer to irq_domain methods
|
||||
* @host_data: private data pointer for use by owner. Not touched by irq_domain
|
||||
* core code.
|
||||
* @flags: host per irq_domain flags
|
||||
* @mapcount: The number of mapped interrupts
|
||||
* @link: Element in global irq_domain list.
|
||||
* @name: Name of interrupt domain
|
||||
* @ops: Pointer to irq_domain methods
|
||||
* @host_data: Private data pointer for use by owner. Not touched by irq_domain
|
||||
* core code.
|
||||
* @flags: Per irq_domain flags
|
||||
* @mapcount: The number of mapped interrupts
|
||||
*
|
||||
* Optional elements
|
||||
* @fwnode: Pointer to firmware node associated with the irq_domain. Pretty easy
|
||||
* to swap it for the of_node via the irq_domain_get_of_node accessor
|
||||
* @gc: Pointer to a list of generic chips. There is a helper function for
|
||||
* setting up one or more generic chips for interrupt controllers
|
||||
* drivers using the generic chip library which uses this pointer.
|
||||
* @dev: Pointer to a device that the domain represent, and that will be
|
||||
* used for power management purposes.
|
||||
* @parent: Pointer to parent irq_domain to support hierarchy irq_domains
|
||||
* Optional elements:
|
||||
* @fwnode: Pointer to firmware node associated with the irq_domain. Pretty easy
|
||||
* to swap it for the of_node via the irq_domain_get_of_node accessor
|
||||
* @gc: Pointer to a list of generic chips. There is a helper function for
|
||||
* setting up one or more generic chips for interrupt controllers
|
||||
* drivers using the generic chip library which uses this pointer.
|
||||
* @dev: Pointer to a device that can be utilized for power management
|
||||
* purposes related to the irq domain.
|
||||
* @parent: Pointer to parent irq_domain to support hierarchy irq_domains
|
||||
*
|
||||
* Revmap data, used internally by irq_domain
|
||||
* @revmap_size: Size of the linear map table @revmap[]
|
||||
* @revmap_tree: Radix map tree for hwirqs that don't fit in the linear map
|
||||
* @revmap_mutex: Lock for the revmap
|
||||
* @revmap: Linear table of irq_data pointers
|
||||
* Revmap data, used internally by the irq domain code:
|
||||
* @revmap_size: Size of the linear map table @revmap[]
|
||||
* @revmap_tree: Radix map tree for hwirqs that don't fit in the linear map
|
||||
* @revmap_mutex: Lock for the revmap
|
||||
* @revmap: Linear table of irq_data pointers
|
||||
*/
|
||||
struct irq_domain {
|
||||
struct list_head link;
|
||||
const char *name;
|
||||
const struct irq_domain_ops *ops;
|
||||
void *host_data;
|
||||
unsigned int flags;
|
||||
unsigned int mapcount;
|
||||
struct list_head link;
|
||||
const char *name;
|
||||
const struct irq_domain_ops *ops;
|
||||
void *host_data;
|
||||
unsigned int flags;
|
||||
unsigned int mapcount;
|
||||
|
||||
/* Optional data */
|
||||
struct fwnode_handle *fwnode;
|
||||
enum irq_domain_bus_token bus_token;
|
||||
struct irq_domain_chip_generic *gc;
|
||||
struct device *dev;
|
||||
struct fwnode_handle *fwnode;
|
||||
enum irq_domain_bus_token bus_token;
|
||||
struct irq_domain_chip_generic *gc;
|
||||
struct device *dev;
|
||||
#ifdef CONFIG_IRQ_DOMAIN_HIERARCHY
|
||||
struct irq_domain *parent;
|
||||
struct irq_domain *parent;
|
||||
#endif
|
||||
|
||||
/* reverse map data. The linear map gets appended to the irq_domain */
|
||||
irq_hw_number_t hwirq_max;
|
||||
unsigned int revmap_size;
|
||||
struct radix_tree_root revmap_tree;
|
||||
struct mutex revmap_mutex;
|
||||
struct irq_data __rcu *revmap[];
|
||||
irq_hw_number_t hwirq_max;
|
||||
unsigned int revmap_size;
|
||||
struct radix_tree_root revmap_tree;
|
||||
struct mutex revmap_mutex;
|
||||
struct irq_data __rcu *revmap[];
|
||||
};
|
||||
|
||||
/* Irq domain flags */
|
||||
|
|
Загрузка…
Ссылка в новой задаче