Revision edb6fa1a6452edf736c04d02e3f6de59043df69e authored by Luuk Paulussen on 07 December 2016, 22:43:34 UTC, committed by Ralf Baechle on 11 December 2016, 10:19:04 UTC
The sync_cmos_clock function in kernel/time/ntp.c first tries to update the internal clock of the cpu by calling the "update_persistent_clock64" architecture specific function. If this returns -ENODEV, it then tries to update an external RTC using "rtc_set_ntp_time". On the mips architecture, the weak implementation of the underlying function would return 0 if it wasn't overridden. This meant that the sync_cmos_clock function would never try to update an external RTC (if both CONFIG_GENERIC_CMOS_UPDATE and CONFIG_RTC_SYSTOHC are configured) Returning -ENODEV instead, means that an external RTC will be tried. Signed-off-by: Luuk Paulussen <luuk.paulussen@alliedtelesis.co.nz> Reviewed-by: Richard Laing <richard.laing@alliedtelesis.co.nz> Reviewed-by: Scott Parlane <scott.parlane@alliedtelesis.co.nz> Reviewed-by: Chris Packham <chris.packham@alliedtelesis.co.nz> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/14649/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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File | Mode | Size |
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Kconfig | -rw-r--r-- | 2.7 KB |
Makefile | -rw-r--r-- | 422 bytes |
addr.c | -rw-r--r-- | 3.8 KB |
addr.h | -rw-r--r-- | 615 bytes |
atm_misc.c | -rw-r--r-- | 2.6 KB |
atm_sysfs.c | -rw-r--r-- | 4.1 KB |
br2684.c | -rw-r--r-- | 23.1 KB |
clip.c | -rw-r--r-- | 22.4 KB |
common.c | -rw-r--r-- | 21.4 KB |
common.h | -rw-r--r-- | 1.6 KB |
ioctl.c | -rw-r--r-- | 9.2 KB |
lec.c | -rw-r--r-- | 59.9 KB |
lec.h | -rw-r--r-- | 5.1 KB |
lec_arpc.h | -rw-r--r-- | 2.9 KB |
mpc.c | -rw-r--r-- | 38.2 KB |
mpc.h | -rw-r--r-- | 1.9 KB |
mpoa_caches.c | -rw-r--r-- | 14.7 KB |
mpoa_caches.h | -rw-r--r-- | 3.0 KB |
mpoa_proc.c | -rw-r--r-- | 7.2 KB |
pppoatm.c | -rw-r--r-- | 15.6 KB |
proc.c | -rw-r--r-- | 11.5 KB |
protocols.h | -rw-r--r-- | 379 bytes |
pvc.c | -rw-r--r-- | 3.7 KB |
raw.c | -rw-r--r-- | 1.8 KB |
resources.c | -rw-r--r-- | 9.9 KB |
resources.h | -rw-r--r-- | 1019 bytes |
signaling.c | -rw-r--r-- | 6.2 KB |
signaling.h | -rw-r--r-- | 838 bytes |
svc.c | -rw-r--r-- | 16.0 KB |
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