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| author | Arnd Bergmann <arnd@arndb.de> | 2018-04-23 11:36:40 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-06-03 13:43:33 +0300 |
| commit | 5bfd643583b2e2a203163fd6b617cd9027054200 (patch) | |
| tree | 7a7e9fc47a94b2288ecb823efebe5c89e408e27d /arch/powerpc/platforms/maple | |
| parent | 2dc20f454dcf82c52ed41362ce0b3140ce8ad4be (diff) | |
| download | linux-5bfd643583b2e2a203163fd6b617cd9027054200.tar.xz | |
powerpc: use time64_t in read_persistent_clock
Looking through the remaining users of the deprecated mktime()
function, I found the powerpc rtc handlers, which use it in
place of rtc_tm_to_time64().
To clean this up, I'm changing over the read_persistent_clock()
function to the read_persistent_clock64() variant, and change
all the platform specific handlers along with it.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms/maple')
| -rw-r--r-- | arch/powerpc/platforms/maple/maple.h | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/maple/time.c | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/powerpc/platforms/maple/maple.h b/arch/powerpc/platforms/maple/maple.h index d10f4af3a42e..4f358b55c341 100644 --- a/arch/powerpc/platforms/maple/maple.h +++ b/arch/powerpc/platforms/maple/maple.h @@ -6,7 +6,7 @@ */ extern int maple_set_rtc_time(struct rtc_time *tm); extern void maple_get_rtc_time(struct rtc_time *tm); -extern unsigned long maple_get_boot_time(void); +extern time64_t maple_get_boot_time(void); extern void maple_calibrate_decr(void); extern void maple_pci_init(void); extern void maple_pci_irq_fixup(struct pci_dev *dev); diff --git a/arch/powerpc/platforms/maple/time.c b/arch/powerpc/platforms/maple/time.c index cfddc87f81bf..becf2ebf7df5 100644 --- a/arch/powerpc/platforms/maple/time.c +++ b/arch/powerpc/platforms/maple/time.c @@ -137,7 +137,7 @@ static struct resource rtc_iores = { .flags = IORESOURCE_IO | IORESOURCE_BUSY, }; -unsigned long __init maple_get_boot_time(void) +time64_t __init maple_get_boot_time(void) { struct rtc_time tm; struct device_node *rtcs; @@ -170,7 +170,6 @@ unsigned long __init maple_get_boot_time(void) request_resource(&ioport_resource, &rtc_iores); maple_get_rtc_time(&tm); - return mktime(tm.tm_year+1900, tm.tm_mon+1, tm.tm_mday, - tm.tm_hour, tm.tm_min, tm.tm_sec); + return rtc_tm_to_time64(&tm); } |