Messages in this thread Patch in this message |  | | From | Dmitry Osipenko <> | Subject | [PATCH v3 6/8] clocksource/drivers/tegra: Restore base address before cleanup | Date | Tue, 18 Jun 2019 17:03:56 +0300 |
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We're adjusting the timer's base for each per-CPU timer to point to the actual start of the timer since device-tree defines a compound registers range that includes all of the timers. In this case the original base need to be restore before calling iounmap to unmap the proper address.
Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/clocksource/timer-tegra.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/clocksource/timer-tegra.c b/drivers/clocksource/timer-tegra.c index ddf5531c48a9..2673b6e0caa8 100644 --- a/drivers/clocksource/timer-tegra.c +++ b/drivers/clocksource/timer-tegra.c @@ -345,6 +345,8 @@ static int __init tegra_init_timer(struct device_node *np, bool tegra20, irq_dispose_mapping(cpu_to->clkevt.irq); } } + + to->of_base.base = timer_reg_base; out: timer_of_cleanup(to); -- 2.22.0
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