Reduce maintenance burden of DVSEC query implementation by using the
centralized PCI core implementation.
Cc: <redacted>
Cc: Frederic Barrat <redacted>
Cc: Andrew Donnellan <redacted>
Signed-off-by: Ben Widawsky <redacted>
---
drivers/misc/ocxl/config.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/misc/ocxl/config.c b/drivers/misc/ocxl/config.c
index a68738f38252..e401a51596b9 100644
--- a/drivers/misc/ocxl/config.c
+++ b/drivers/misc/ocxl/config.c
@@ -33,18 +33,7 @@
static int find_dvsec(struct pci_dev *dev, int dvsec_id)
{
- int vsec = 0;
- u16 vendor, id;
-
- while ((vsec = pci_find_next_ext_capability(dev, vsec,
- OCXL_EXT_CAP_ID_DVSEC))) {
- pci_read_config_word(dev, vsec + OCXL_DVSEC_VENDOR_OFFSET,
- &vendor);
- pci_read_config_word(dev, vsec + OCXL_DVSEC_ID_OFFSET, &id);
- if (vendor == PCI_VENDOR_ID_IBM && id == dvsec_id)
- return vsec;
- }
- return 0;
+ return pci_find_dvsec_capability(dev, PCI_VENDOR_ID_IBM, dvsec_id);
}
static int find_dvsec_afu_ctrl(struct pci_dev *dev, u8 afu_idx)--
2.33.0