diff options
| author | Frederic Barrat <fbarrat@linux.ibm.com> | 2020-04-03 17:38:37 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-08-25 01:31:31 +1000 |
| commit | dde6f18a8779dcd88d9fd5d6336032fee7e07fcd (patch) | |
| tree | a6c929de09f956cb6ab7d2671ec48b24dc964987 /drivers/misc/ocxl/afu_irq.c | |
| parent | ad857d47df6a1adc9798558701dd5426643b859f (diff) | |
ocxl: Don't return trigger page when allocating an interrupt
Existing users of ocxl_link_irq_alloc() have been converted to obtain
the trigger page of an interrupt through xive directly, we therefore
have no need to return the trigger page when allocating an interrupt.
It also allows ocxl to use the xive native interface to allocate
interrupts, instead of its custom service.
Signed-off-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200403153838.29224-4-fbarrat@linux.ibm.com
Diffstat (limited to 'drivers/misc/ocxl/afu_irq.c')
| -rw-r--r-- | drivers/misc/ocxl/afu_irq.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/misc/ocxl/afu_irq.c b/drivers/misc/ocxl/afu_irq.c index b30ec0ef7be7..ecdcfae025b7 100644 --- a/drivers/misc/ocxl/afu_irq.c +++ b/drivers/misc/ocxl/afu_irq.c @@ -11,7 +11,6 @@ struct afu_irq { int hw_irq; unsigned int virq; char *name; - u64 trigger_page; irqreturn_t (*handler)(void *private); void (*free_private)(void *private); void *private; @@ -125,8 +124,7 @@ int ocxl_afu_irq_alloc(struct ocxl_context *ctx, int *irq_id) goto err_unlock; } - rc = ocxl_link_irq_alloc(ctx->afu->fn->link, &irq->hw_irq, - &irq->trigger_page); + rc = ocxl_link_irq_alloc(ctx->afu->fn->link, &irq->hw_irq); if (rc) goto err_idr; |