diff options
| -rw-r--r-- | drivers/uio/uio_pdrv_genirq.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/uio/uio_pdrv_genirq.c b/drivers/uio/uio_pdrv_genirq.c index ae319ef3a832..11e11df0daf8 100644 --- a/drivers/uio/uio_pdrv_genirq.c +++ b/drivers/uio/uio_pdrv_genirq.c @@ -187,8 +187,10 @@ static int uio_pdrv_genirq_probe(struct platform_device *pdev) } uiomem->memtype = UIO_MEM_PHYS; - uiomem->addr = r->start; - uiomem->size = resource_size(r); + uiomem->addr = r->start & PAGE_MASK; + uiomem->offs = r->start & ~PAGE_MASK; + uiomem->size = (uiomem->offs + resource_size(r) + + PAGE_SIZE - 1) & PAGE_MASK; uiomem->name = r->name; ++uiomem; } |