diff options
Diffstat (limited to 'drivers/rtc/rtc-mrst.c')
| -rw-r--r-- | drivers/rtc/rtc-mrst.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-mrst.c b/drivers/rtc/rtc-mrst.c index b2f096871a9..d33544802a2 100644 --- a/drivers/rtc/rtc-mrst.c +++ b/drivers/rtc/rtc-mrst.c @@ -332,9 +332,8 @@ vrtc_mrst_do_probe(struct device *dev, struct resource *iomem, int rtc_irq) if (!iomem) return -ENODEV; - iomem = request_mem_region(iomem->start, - iomem->end + 1 - iomem->start, - driver_name); + iomem = request_mem_region(iomem->start, resource_size(iomem), + driver_name); if (!iomem) { dev_dbg(dev, "i/o mem already in use.\n"); return -EBUSY; @@ -380,7 +379,7 @@ cleanup1: cleanup0: dev_set_drvdata(dev, NULL); mrst_rtc.dev = NULL; - release_region(iomem->start, iomem->end + 1 - iomem->start); + release_mem_region(iomem->start, resource_size(iomem)); dev_err(dev, "rtc-mrst: unable to initialise\n"); return retval; } @@ -406,7 +405,7 @@ static void __devexit rtc_mrst_do_remove(struct device *dev) mrst->rtc = NULL; iomem = mrst->iomem; - release_region(iomem->start, iomem->end + 1 - iomem->start); + release_mem_region(iomem->start, resource_size(iomem)); mrst->iomem = NULL; mrst->dev = NULL; |