[rtc-linux] [PATCH 18/51] rtc: dm355evm: stop using rtc deprecated functions
From: Benjamin Gaignard <hidden>
Date: 2017-06-20 09:51:19
Also in:
lkml
Subsystem:
real time clock (rtc) subsystem, the rest · Maintainers:
Alexandre Belloni, Linus Torvalds
rtc_time_to_tm() and rtc_tm_to_time() are deprecated because they rely on 32bits variables and that will make rtc break in y2038/2016. Stop using those two functions to safer 64bits ones. Signed-off-by: Benjamin Gaignard <redacted> CC: Alessandro Zummo <redacted> CC: Alexandre Belloni <redacted> CC: rtc-linux@googlegroups.com CC: linux-kernel@vger.kernel.org --- drivers/rtc/rtc-dm355evm.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/rtc/rtc-dm355evm.c b/drivers/rtc/rtc-dm355evm.c
index f225cd8..34544b6 100644
--- a/drivers/rtc/rtc-dm355evm.c
+++ b/drivers/rtc/rtc-dm355evm.c@@ -78,17 +78,17 @@ static int dm355evm_rtc_read_time(struct device *dev, struct rtc_time *tm) dev_dbg(dev, "read timestamp %08x\n", time.value); - rtc_time_to_tm(le32_to_cpu(time.value), tm); + rtc_time64_to_tm(le32_to_cpu(time.value), tm); return 0; } static int dm355evm_rtc_set_time(struct device *dev, struct rtc_time *tm) { union evm_time time; - unsigned long value; + unsigned long long value; int status; - rtc_tm_to_time(tm, &value); + value = rtc_tm_to_time64(tm); time.value = cpu_to_le32(value); dev_dbg(dev, "write timestamp %08x\n", time.value);
--
1.9.1
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