| Message ID | 20210216160249.749799-5-zhengdejin5@gmail.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Bjorn Helgaas |
| Headers | show |
| Series | Introduce pcim_alloc_irq_vectors() | expand |
Hi Dejin, > Use the new function pcim_alloc_irq_vectors() to allocate IRQ vectors, > 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(). A few suggestions about the commit message in the following reply: https://lore.kernel.org/linux-pci/YCwE2cf9X%2FGd6lWy@rocinante/ Krzysztof
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;
Use the new function pcim_alloc_irq_vectors() to allocate IRQ vectors, 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(). Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com> --- 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(-)