Commit 057c97a1 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

genirq/msi: Make __msi_domain_free_irqs() static 



Now that the last user is gone, confine it to the core code.

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Reviewed-by: default avatarAshok Raj <ashok.raj@intel.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20221111122014.179595843@linutronix.de
parent c4bc51b1

include/linux/msi.h

+0 −4
Original line number Diff line number Diff line
@@ -335,9 +335,6 @@ struct msi_domain_info; 
 * are set to the default implementation if NULL and even when

 * MSI_FLAG_USE_DEF_DOM_OPS is not set to avoid breaking existing users and

 * because these callbacks are obviously mandatory.

 *

 * __msi_domain_free_irqs() is exposed for PPC pseries to handle extra

 * work after all interrupts and descriptors have been freed.

 */

struct msi_domain_ops {

	irq_hw_number_t	(*get_hwirq)(struct msi_domain_info *info,
@@ -432,7 +429,6 @@ int msi_domain_alloc_irqs_descs_locked(struct irq_domain *domain, struct device 
				       int nvec);

int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev,

			  int nvec);

void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev);

void msi_domain_free_irqs_descs_locked(struct irq_domain *domain, struct device *dev);

void msi_domain_free_irqs(struct irq_domain *domain, struct device *dev);

struct msi_domain_info *msi_get_domain_info(struct irq_domain *domain);

kernel/irq/msi.c

+2 −1
Original line number Diff line number Diff line
@@ -463,6 +463,7 @@ static inline void msi_sysfs_remove_desc(struct device *dev, struct msi_desc *de 


#ifdef CONFIG_GENERIC_MSI_IRQ_DOMAIN

static int __msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nvec);

static void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev);



static inline void irq_chip_write_msi_msg(struct irq_data *data,

					  struct msi_msg *msg)
@@ -978,7 +979,7 @@ int msi_domain_alloc_irqs(struct irq_domain *domain, struct device *dev, int nve 
	return ret;

}



void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev)

static void __msi_domain_free_irqs(struct irq_domain *domain, struct device *dev)

{

	struct msi_domain_info *info = domain->host_data;

	struct irq_data *irqd;