Readability was improved by replacing pci_read_config_word() with pcie_capability_read_word(). Take that a step further by replacing magic numbers with PCI reg constants. No functional change intended. Signed-off-by: Frederick Lawler <fred@xxxxxxxxxxxx> --- v2 - Added this patch --- drivers/block/skd_main.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/drivers/block/skd_main.c b/drivers/block/skd_main.c index f25f6ef6b4c7..7f8243573ad9 100644 --- a/drivers/block/skd_main.c +++ b/drivers/block/skd_main.c @@ -3141,9 +3141,11 @@ static char *skd_pci_info(struct skd_device *skdev, char *str) char lwstr[6]; uint16_t pcie_lstat, lspeed, lwidth; - pcie_capability_read_word(skdev->pdev, 0x12, &pcie_lstat); - lspeed = pcie_lstat & (0xF); - lwidth = (pcie_lstat & 0x3F0) >> 4; + pcie_capability_read_word(skdev->pdev, PCI_EXP_LNKSTA, + &pcie_lstat); + lspeed = pcie_lstat & PCI_EXP_LNKSTA_CLS; + lwidth = (pcie_lstat & PCI_EXP_LNKSTA_NLW) >> + PCI_EXP_LNKSTA_NLW_SHIFT; if (lspeed == 1) strcat(str, "2.5GT/s "); -- 2.20.1
