Messages in this thread Patch in this message | | | From | Petlozu Pravareshwar <> | Subject | [PATCH] soc/tegra: pmc: Check device node status property | Date | Tue, 6 Sep 2022 13:51:17 +0000 |
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In early_initcall, check if PMC device is available for use and avoid accessing PMC resources if the device node status property is set to disabled.
Signed-off-by: Manish Bhardwaj <mbhardwaj@nvidia.com> Signed-off-by: Petlozu Pravareshwar <petlozup@nvidia.com> --- drivers/soc/tegra/pmc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c index 6a86961477e8..8c7b46ac6ad6 100644 --- a/drivers/soc/tegra/pmc.c +++ b/drivers/soc/tegra/pmc.c @@ -4295,7 +4295,7 @@ static int __init tegra_pmc_early_init(void) return -ENXIO; } - if (np) { + if (of_device_is_available(np)) { pmc->soc = match->data; if (pmc->soc->maybe_tz_only) -- 2.17.1
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