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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-03-28 11:20:36 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-03-28 11:25:44 +0100 |
| commit | 4479730e9263befbb9ce9563a09563db2acb8f7c (patch) | |
| tree | e429e40fd6e2477aa785853e2a550788d702a7b1 /drivers/clocksource | |
| parent | vdso: Fix clocksource.h macro detection (diff) | |
| download | linux-4479730e9263befbb9ce9563a09563db2acb8f7c.tar.xz linux-4479730e9263befbb9ce9563a09563db2acb8f7c.zip | |
Revert "clocksource/drivers/timer-probe: Avoid creating dead devices"
This reverts commit 4f41fe386a94639cd9a1831298d4f85db5662f1e.
The change breaks systems on which the DT node of a device is used by
multiple drivers. The proposed workaround to clear OF_POPULATED is just a
band aid and this needs to be cleaned up at the root of the problem.
Revert this for now.
Reported-by: Ionela Voinescu <ionela.voinescu@arm.com>
Reported-by: Jon Hunter <jonathanh@nvidia.com>
Requested-by: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Saravana Kannan <saravanak@google.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20200324175955.GA16972@arm.com
Diffstat (limited to 'drivers/clocksource')
| -rw-r--r-- | drivers/clocksource/timer-probe.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/clocksource/timer-probe.c b/drivers/clocksource/timer-probe.c index a10f28d750a9..ee9574da53c0 100644 --- a/drivers/clocksource/timer-probe.c +++ b/drivers/clocksource/timer-probe.c @@ -27,10 +27,8 @@ void __init timer_probe(void) init_func_ret = match->data; - of_node_set_flag(np, OF_POPULATED); ret = init_func_ret(np); if (ret) { - of_node_clear_flag(np, OF_POPULATED); if (ret != -EPROBE_DEFER) pr_err("Failed to initialize '%pOF': %d\n", np, ret); |