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| author | Ding Tianhong <dingtianhong@huawei.com> | 2017-02-06 16:47:41 +0000 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2017-02-08 00:14:03 +0100 |
| commit | 16d10ef29f25aba923779234bb93a451b14d20e6 (patch) | |
| tree | 3bec3cde9fcf0bd8e0d9a8940ef29ee9b49aeb18 /kernel/time | |
| parent | 5444ea6a7f46276876e94ecf8d44615af1ef22f7 (diff) | |
clocksource/drivers/arm_arch_timer: Introduce generic errata handling infrastructure
Currently we have code inline in the arch timer probe path to cater for
Freescale erratum A-008585, complete with ifdeffery. This is a little
ugly, and will get worse as we try to add more errata handling.
This patch refactors the handling of Freescale erratum A-008585. Now the
erratum is described in a generic arch_timer_erratum_workaround
structure, and the probe path can iterate over these to detect errata
and enable workarounds.
This will simplify the addition and maintenance of code handling
Hisilicon erratum 161010101.
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
[Mark: split patch, correct Kconfig, reword commit message]
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Diffstat (limited to 'kernel/time')
0 files changed, 0 insertions, 0 deletions