diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-at91.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-at91.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 6db724334e..76bb51bf30 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -410,6 +410,7 @@ static struct of_device_id at91_twi_dt_ids[] = { static int at91_twi_probe(struct device_d *dev) { + struct resource *iores; struct at91_twi_dev *i2c_at91; struct at91_twi_pdata *i2c_data; int rc = 0; @@ -425,7 +426,10 @@ static int at91_twi_probe(struct device_d *dev) i2c_at91->pdata = i2c_data; - i2c_at91->base = dev_request_mem_region(dev, 0); + iores = dev_request_mem_resource(dev, 0); + if (IS_ERR(iores)) + return PTR_ERR(iores); + i2c_at91->base = IOMEM(iores->start); if (IS_ERR(i2c_at91->base)) { dev_err(dev, "could not get memory region\n"); rc = PTR_ERR(i2c_at91->base); |