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| author | LABBE Corentin <clabbe.montjoie@gmail.com> | 2015-11-19 13:50:09 +0300 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@free-electrons.com> | 2016-01-11 22:19:56 +0300 |
| commit | 6ddab92faa2d7d7b38cb2b228f7fdfd1eecba5e2 (patch) | |
| tree | 67438b4026600f87cf49b017992f0d304cea27c2 /drivers/rtc | |
| parent | f8947feb2c0196dafa7683f557eb8dddfb1ae167 (diff) | |
| download | linux-6ddab92faa2d7d7b38cb2b228f7fdfd1eecba5e2.tar.xz | |
rtc: sunxi: constify the data_year_param structure
The data_year_param struct is never modified, so lets constify it.
This permit to remove cast since of_device_id is const also.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Diffstat (limited to 'drivers/rtc')
| -rw-r--r-- | drivers/rtc/rtc-sunxi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index b4f35acc1e12..0c08a5b7dc61 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -133,7 +133,7 @@ struct sunxi_rtc_data_year { unsigned char leap_shift; /* bit shift to get the leap year */ }; -static struct sunxi_rtc_data_year data_year_param[] = { +static const struct sunxi_rtc_data_year data_year_param[] = { [0] = { .min = 2010, .max = 2073, @@ -151,7 +151,7 @@ static struct sunxi_rtc_data_year data_year_param[] = { struct sunxi_rtc_dev { struct rtc_device *rtc; struct device *dev; - struct sunxi_rtc_data_year *data_year; + const struct sunxi_rtc_data_year *data_year; void __iomem *base; int irq; }; @@ -468,7 +468,7 @@ static int sunxi_rtc_probe(struct platform_device *pdev) dev_err(&pdev->dev, "Unable to setup RTC data\n"); return -ENODEV; } - chip->data_year = (struct sunxi_rtc_data_year *) of_id->data; + chip->data_year = of_id->data; /* clear the alarm count value */ writel(0, chip->base + SUNXI_ALRM_DHMS); |