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authorThomas Gleixner <tglx@linutronix.de>2020-12-10 22:25:53 +0300
committerThomas Gleixner <tglx@linutronix.de>2020-12-15 18:19:32 +0300
commit1110918e439fde69fdf2fe869f6499d56157fec9 (patch)
tree580c1dedc986372a65752a3dfb31eac0c4fd8638 /drivers/ntb/msi.c
parent886c8121659dddb6dbfab4cdeb58d75e2d928731 (diff)
downloadlinux-1110918e439fde69fdf2fe869f6499d56157fec9.tar.xz
NTB/msi: Use irq_has_action()
Use the proper core function. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Logan Gunthorpe <logang@deltatee.com> Link: https://lore.kernel.org/r/20201210194044.255887860@linutronix.de
Diffstat (limited to 'drivers/ntb/msi.c')
-rw-r--r--drivers/ntb/msi.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ntb/msi.c b/drivers/ntb/msi.c
index 0a5e884a920c..3f05cfbc73af 100644
--- a/drivers/ntb/msi.c
+++ b/drivers/ntb/msi.c
@@ -282,15 +282,13 @@ int ntbm_msi_request_threaded_irq(struct ntb_dev *ntb, irq_handler_t handler,
struct ntb_msi_desc *msi_desc)
{
struct msi_desc *entry;
- struct irq_desc *desc;
int ret;
if (!ntb->msi)
return -EINVAL;
for_each_pci_msi_entry(entry, ntb->pdev) {
- desc = irq_to_desc(entry->irq);
- if (desc->action)
+ if (irq_has_action(entry->irq))
continue;
ret = devm_request_threaded_irq(&ntb->dev, entry->irq, handler,