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path: root/drivers/rtc/rtc-pl030.c
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Diffstat (limited to 'drivers/rtc/rtc-pl030.c')
-rw-r--r--drivers/rtc/rtc-pl030.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/rtc/rtc-pl030.c b/drivers/rtc/rtc-pl030.c
index aaf1f75fa293..457231bb1029 100644
--- a/drivers/rtc/rtc-pl030.c
+++ b/drivers/rtc/rtc-pl030.c
@@ -117,7 +117,7 @@ static int pl030_probe(struct amba_device *dev, struct amba_id *id)
goto err_rtc;
}
- rtc->base = ioremap(dev->res.start, SZ_4K);
+ rtc->base = ioremap(dev->res.start, resource_size(&dev->res));
if (!rtc->base) {
ret = -ENOMEM;
goto err_map;