diff options
| author | Nam Cao <namcao@linutronix.de> | 2025-09-16 08:10:07 +0200 |
|---|---|---|
| committer | Madhavan Srinivasan <maddy@linux.ibm.com> | 2025-09-23 14:29:51 +0530 |
| commit | 91daac8a6893c65e18f194946ad3ad9df5e9de8d (patch) | |
| tree | befc8712af9b2f108d130efb2f68cd0587483b93 | |
| parent | 4a774b39e68fac7d6c7c9cffeb6a4ea4b6dc8b41 (diff) | |
genirq/msi: Remove msi_post_free()
The only user of msi_post_free() - powerpc/pseries - has been changed to
use msi_teardown().
Remove this unused callback.
Signed-off-by: Nam Cao <namcao@linutronix.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20250916061007.964005-1-namcao@linutronix.de
| -rw-r--r-- | include/linux/msi.h | 4 | ||||
| -rw-r--r-- | kernel/irq/msi.c | 3 |
2 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/msi.h b/include/linux/msi.h index e5e86a8529fb..faac634ac230 100644 --- a/include/linux/msi.h +++ b/include/linux/msi.h @@ -431,8 +431,6 @@ struct msi_domain_info; * function. * @domain_free_irqs: Optional function to override the default free * function. - * @msi_post_free: Optional function which is invoked after freeing - * all interrupts. * @msi_translate: Optional translate callback to support the odd wire to * MSI bridges, e.g. MBIGEN * @@ -473,8 +471,6 @@ struct msi_domain_ops { struct device *dev, int nvec); void (*domain_free_irqs)(struct irq_domain *domain, struct device *dev); - void (*msi_post_free)(struct irq_domain *domain, - struct device *dev); int (*msi_translate)(struct irq_domain *domain, struct irq_fwspec *fwspec, irq_hw_number_t *hwirq, unsigned int *type); }; diff --git a/kernel/irq/msi.c b/kernel/irq/msi.c index 9b09ad3f9914..e7ad99254841 100644 --- a/kernel/irq/msi.c +++ b/kernel/irq/msi.c @@ -1644,9 +1644,6 @@ static void msi_domain_free_locked(struct device *dev, struct msi_ctrl *ctrl) else __msi_domain_free_irqs(dev, domain, ctrl); - if (ops->msi_post_free) - ops->msi_post_free(domain, dev); - if (info->flags & MSI_FLAG_FREE_MSI_DESCS) msi_domain_free_descs(dev, ctrl); } |