UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

powerpc/time: stop validating rtc_time in .read_time 

The RTC core is always calling rtc_valid_tm after the read_time callback.
It is not necessary to call it just before returning from the callback.

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Alexandre Belloni 2018-02-21 22:46:33 +01:00 committed by Michael Ellerman
parent 007bb7d6c7
commit 890ae79797
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
arch/powerpc/kernel/time.c
View File

@ -1234,7 +1234,7 @@ void calibrate_delay(void)
static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm) static int rtc_generic_get_time(struct device *dev, struct rtc_time *tm)
{ {
ppc_md.get_rtc_time(tm); ppc_md.get_rtc_time(tm);
return rtc_valid_tm(tm); return 0;
} }
static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm) static int rtc_generic_set_time(struct device *dev, struct rtc_time *tm)