diff options
Diffstat (limited to 'drivers/staging/rts5208/rtsx.c')
| -rw-r--r-- | drivers/staging/rts5208/rtsx.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/staging/rts5208/rtsx.c b/drivers/staging/rts5208/rtsx.c index 89e2cfe7d1cc..70e0b8623110 100644 --- a/drivers/staging/rts5208/rtsx.c +++ b/drivers/staging/rts5208/rtsx.c @@ -275,23 +275,6 @@ static int rtsx_acquire_irq(struct rtsx_dev *dev) return 0; } -int rtsx_read_pci_cfg_byte(u8 bus, u8 dev, u8 func, u8 offset, u8 *val) -{ - struct pci_dev *pdev; - u8 data; - u8 devfn = (dev << 3) | func; - - pdev = pci_get_bus_and_slot(bus, devfn); - if (!pdev) - return -1; - - pci_read_config_byte(pdev, offset, &data); - if (val) - *val = data; - - return 0; -} - #ifdef CONFIG_PM /* * power management |