diff options
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2011-06-24 19:39:37 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-06-27 15:09:42 -0400 |
| commit | 6691678dca1057840d8f25ee038541d4e4100b17 (patch) | |
| tree | 7cf08b5b78d141ec164f1990743a9910249db693 | |
| parent | a5e5aa6cee4cdb967a1f1c33a31165062783ccea (diff) | |
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 <sshtylyov@ru.mvista.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-pci.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-pci.c b/drivers/net/wireless/iwlwifi/iwl-pci.c index d582cc11145..3b5844b60e7 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 */ |