[PATCH v7 4/4] i2c: thunderx: Use pcim_alloc_irq_vectors() to allocate IRQ vectors

From: Dejin Zheng
Date: Mon Jun 07 2021 - 11:40:52 EST


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@xxxxxxxxxx>
Signed-off-by: Dejin Zheng <zhengdejin5@xxxxxxxxx>
---
v6 -> v7:
- rebase to PCI next branch
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