From dde6f18a8779dcd88d9fd5d6336032fee7e07fcd Mon Sep 17 00:00:00 2001 From: Frederic Barrat Date: Fri, 3 Apr 2020 17:38:37 +0200 Subject: ocxl: Don't return trigger page when allocating an interrupt MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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 Reviewed-by: Cédric Le Goater Reviewed-by: Greg Kurz Acked-by: Andrew Donnellan Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200403153838.29224-4-fbarrat@linux.ibm.com --- drivers/scsi/cxlflash/ocxl_hw.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/scsi/cxlflash') diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c index d6eec434a607..e4e0d767b98e 100644 --- a/drivers/scsi/cxlflash/ocxl_hw.c +++ b/drivers/scsi/cxlflash/ocxl_hw.c @@ -614,7 +614,6 @@ static int alloc_afu_irqs(struct ocxlflash_context *ctx, int num) struct ocxl_hw_afu *afu = ctx->hw_afu; struct device *dev = afu->dev; struct ocxlflash_irqs *irqs; - u64 addr; int rc = 0; int hwirq; int i; @@ -639,7 +638,7 @@ static int alloc_afu_irqs(struct ocxlflash_context *ctx, int num) } for (i = 0; i < num; i++) { - rc = ocxl_link_irq_alloc(afu->link_token, &hwirq, &addr); + rc = ocxl_link_irq_alloc(afu->link_token, &hwirq); if (unlikely(rc)) { dev_err(dev, "%s: ocxl_link_irq_alloc failed rc=%d\n", __func__, rc); -- cgit v1.2.3