diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-exar.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c index 139d54008ad0..f3585a184f39 100644 --- a/drivers/gpio/gpio-exar.c +++ b/drivers/gpio/gpio-exar.c @@ -125,14 +125,10 @@ static int gpio_exar_probe(struct platform_device *pdev) int index, ret; /* - * Map the pci device to get the register addresses. - * We will need to read and write those registers to control - * the GPIO pins. - * Using managed functions will save us from unmaping on exit. - * As the device is enabled using managed functions by the - * UART driver we can also use managed functions here. + * The UART driver must have mapped region 0 prior to registering this + * device - use it. */ - p = pcim_iomap(pcidev, 0, 0); + p = pcim_iomap_table(pcidev)[0]; if (!p) return -ENOMEM; |