From 6691678dca1057840d8f25ee038541d4e4100b17 Mon Sep 17 00:00:00 2001 From: Sergei Shtylyov Date: Fri, 24 Jun 2011 19:39:37 +0400 Subject: [PATCH] iwlwifi: use pci_dev->revision, again Commit ff938e43d39e926de74b32a3656c190f979ab642 (net: use pci_dev->revision, again) already converted this driver to using the 'revision' field of 'struct pci_dev' but commit 084dd79172cb3aad11d2b7ee5628d57badca7c6e (iwlagn: move PCI related operations from probe and remove to PCI layer) has again added the code to read the PCI revision ID register... Signed-off-by: Sergei Shtylyov Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-pci.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index d582cc111456..3b5844b60e7c 100644 --- a/drivers/net/wireless/iwlwifi/iwl-pci.c +++ b/drivers/net/wireless/iwlwifi/iwl-pci.c @@ -383,7 +383,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) { struct iwl_cfg *cfg = (struct iwl_cfg *)(ent->driver_data); struct iwl_pci_bus *bus; - u8 rev_id; u16 pci_cmd; int err; @@ -440,8 +439,7 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent) (unsigned long long) pci_resource_len(pdev, 0)); pr_info("pci_resource_base = %p\n", bus->hw_base); - pci_read_config_byte(pdev, PCI_REVISION_ID, &rev_id); - pr_info("HW Revision ID = 0x%X\n", rev_id); + pr_info("HW Revision ID = 0x%X\n", pdev->revision); /* We disable the RETRY_TIMEOUT register (0x41) to keep * PCI Tx retries from interfering with C3 CPU state */ -- 2.20.1