| Message ID | 1447930210-27008-1-git-send-email-clabbe.montjoie@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Nov 19, 2015 at 6:50 PM, LABBE Corentin <clabbe.montjoie@gmail.com> wrote: > The variable year must be set as unsigned since it is used with > sunxi_rtc_data_year{.min|.max} and as parameter of is_leap_year() which > wait for unsigned int. > Only tm_year is not unsigned, but it is long. > This patch fix also the format of printing of min/max. (must use %u since > they are unsigned) > > The parameter to of sunxi_rtc_setaie() must be set to uint since callers > give always uint data. > > Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Acked-by: Chen-Yu Tsai <wens@csie.org> Would've preferred you not changing the whitespace on the dev_err line though.
On 19/11/2015 at 11:50:08 +0100, LABBE Corentin wrote : > The variable year must be set as unsigned since it is used with > sunxi_rtc_data_year{.min|.max} and as parameter of is_leap_year() which > wait for unsigned int. > Only tm_year is not unsigned, but it is long. > This patch fix also the format of printing of min/max. (must use %u since > they are unsigned) > > The parameter to of sunxi_rtc_setaie() must be set to uint since callers > give always uint data. > > Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> > --- > drivers/rtc/rtc-sunxi.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > Applied, thanks.
diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index 52543ae..b4f35ac 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -175,7 +175,7 @@ static irqreturn_t sunxi_rtc_alarmirq(int irq, void *id) return IRQ_NONE; } -static void sunxi_rtc_setaie(int to, struct sunxi_rtc_dev *chip) +static void sunxi_rtc_setaie(unsigned int to, struct sunxi_rtc_dev *chip) { u32 alrm_val = 0; u32 alrm_irq_val = 0; @@ -343,7 +343,7 @@ static int sunxi_rtc_settime(struct device *dev, struct rtc_time *rtc_tm) struct sunxi_rtc_dev *chip = dev_get_drvdata(dev); u32 date = 0; u32 time = 0; - int year; + unsigned int year; /* * the input rtc_tm->tm_year is the offset relative to 1900. We use @@ -353,8 +353,8 @@ static int sunxi_rtc_settime(struct device *dev, struct rtc_time *rtc_tm) year = rtc_tm->tm_year + 1900; if (year < chip->data_year->min || year > chip->data_year->max) { - dev_err(dev, "rtc only supports year in range %d - %d\n", - chip->data_year->min, chip->data_year->max); + dev_err(dev, "rtc only supports year in range %u - %u\n", + chip->data_year->min, chip->data_year->max); return -EINVAL; }
The variable year must be set as unsigned since it is used with sunxi_rtc_data_year{.min|.max} and as parameter of is_leap_year() which wait for unsigned int. Only tm_year is not unsigned, but it is long. This patch fix also the format of printing of min/max. (must use %u since they are unsigned) The parameter to of sunxi_rtc_setaie() must be set to uint since callers give always uint data. Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> --- drivers/rtc/rtc-sunxi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)