Thread (9 messages) 9 messages, 3 authors, 2021-06-07
STALE1820d REVIEWED: 5 (5M)
Revisions (7)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
  3. v3 [diff vs current]
  4. v4 [diff vs current]
  5. v5 [diff vs current]
  6. v6 current
  7. v7 [diff vs current]

[PATCH v6 4/4] i2c: thunderx: Use pcim_alloc_irq_vectors() to allocate IRQ vectors

From: Dejin Zheng <hidden>
Date: 2021-06-06 07:06:53
Also in: linux-i2c, linux-pci, lkml
Subsystem: cavium i2c driver, i2c subsystem, i2c subsystem host drivers, the rest · Maintainers: Robert Richter, Wolfram Sang, Andi Shyti, Linus Torvalds

The pcim_alloc_irq_vectors() function, an explicit device-managed version
of pci_alloc_irq_vectors(). If pcim_enable_device() has been called
before, then pci_alloc_irq_vectors() is actually a device-managed
function. It is used here as a device-managed function, So replace it
with pcim_alloc_irq_vectors().

Acked-by: Robert Richter <rric@kernel.org>
Signed-off-by: Dejin Zheng <redacted>
---
v5 -> v6:
	- rebase to 5.13-rc4
v4 -> v5:
	- Modify the subject name.
v3 -> v4:
	- No change.
v2 -> v3:
	- No change.
v1 -> v2:
	- Modify some commit messages.

 drivers/i2c/busses/i2c-thunderx-pcidrv.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
index 12c90aa0900e..63354e9fb726 100644
--- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c
+++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c
@@ -192,7 +192,7 @@ static int thunder_i2c_probe_pci(struct pci_dev *pdev,
 	i2c->hlc_int_enable = thunder_i2c_hlc_int_enable;
 	i2c->hlc_int_disable = thunder_i2c_hlc_int_disable;
 
-	ret = pci_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSIX);
+	ret = pcim_alloc_irq_vectors(pdev, 1, 1, PCI_IRQ_MSIX);
 	if (ret < 0)
 		goto error;
 
-- 
2.30.1
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