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cxl/pci: Remove hardirq handler for cxl_request_irq()

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Now that all callers of cxl_request_irq() are using threaded irqs, drop
the hardirq handler option.

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Ira Weiny <ira.weiny@intel.com>
Reviewed-by: Davidlohr Bueso <dave@stgolabs.net>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
This commit is contained in:
Dan Williams 2023-10-03 20:12:12 -07:00
parent e30a106558
commit 08b8a8c054
1 changed files with 6 additions and 6 deletions
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12
drivers/cxl/pci.c
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@ -90,7 +90,7 @@ struct cxl_dev_id {
}; };
static int cxl_request_irq(struct cxl_dev_state *cxlds, int irq, static int cxl_request_irq(struct cxl_dev_state *cxlds, int irq,
irq_handler_t handler, irq_handler_t thread_fn) irq_handler_t thread_fn)
{ {
struct device *dev = cxlds->dev; struct device *dev = cxlds->dev;
struct cxl_dev_id *dev_id; struct cxl_dev_id *dev_id;
@ -101,9 +101,9 @@ static int cxl_request_irq(struct cxl_dev_state *cxlds, int irq,
return -ENOMEM; return -ENOMEM;
dev_id->cxlds = cxlds; dev_id->cxlds = cxlds;
return devm_request_threaded_irq(dev, irq, handler, thread_fn, return devm_request_threaded_irq(dev, irq, NULL, thread_fn,
IRQF_SHARED | IRQF_ONESHOT, IRQF_SHARED | IRQF_ONESHOT, NULL,
NULL, dev_id); dev_id);
} }
static bool cxl_mbox_background_complete(struct cxl_dev_state *cxlds) static bool cxl_mbox_background_complete(struct cxl_dev_state *cxlds)
@ -440,7 +440,7 @@ static int cxl_pci_setup_mailbox(struct cxl_memdev_state *mds)
if (irq < 0) if (irq < 0)
return 0; return 0;
if (cxl_request_irq(cxlds, irq, NULL, cxl_pci_mbox_irq)) if (cxl_request_irq(cxlds, irq, cxl_pci_mbox_irq))
return 0; return 0;
dev_dbg(cxlds->dev, "Mailbox interrupts enabled\n"); dev_dbg(cxlds->dev, "Mailbox interrupts enabled\n");
@ -638,7 +638,7 @@ static int cxl_event_req_irq(struct cxl_dev_state *cxlds, u8 setting)
if (irq < 0) if (irq < 0)
return irq; return irq;
return cxl_request_irq(cxlds, irq, NULL, cxl_event_thread); return cxl_request_irq(cxlds, irq, cxl_event_thread);
} }
static int cxl_event_get_int_policy(struct cxl_memdev_state *mds, static int cxl_event_get_int_policy(struct cxl_memdev_state *mds,