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path: root/drivers/rtc/rtc-tegra.c
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Diffstat (limited to 'drivers/rtc/rtc-tegra.c')
-rw-r--r--drivers/rtc/rtc-tegra.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c
index 69d695bf9500..7fbb1741692f 100644
--- a/drivers/rtc/rtc-tegra.c
+++ b/drivers/rtc/rtc-tegra.c
@@ -103,7 +103,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm)
{
struct tegra_rtc_info *info = dev_get_drvdata(dev);
unsigned long flags;
- u32 sec, msec;
+ u32 sec;
/*
* RTC hardware copies seconds to shadow seconds when a read of
@@ -111,7 +111,7 @@ static int tegra_rtc_read_time(struct device *dev, struct rtc_time *tm)
*/
spin_lock_irqsave(&info->lock, flags);
- msec = readl(info->base + TEGRA_RTC_REG_MILLI_SECONDS);
+ readl(info->base + TEGRA_RTC_REG_MILLI_SECONDS);
sec = readl(info->base + TEGRA_RTC_REG_SHADOW_SECONDS);
spin_unlock_irqrestore(&info->lock, flags);
@@ -277,15 +277,13 @@ MODULE_DEVICE_TABLE(of, tegra_rtc_dt_match);
static int tegra_rtc_probe(struct platform_device *pdev)
{
struct tegra_rtc_info *info;
- struct resource *res;
int ret;
info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- info->base = devm_ioremap_resource(&pdev->dev, res);
+ info->base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(info->base))
return PTR_ERR(info->base);