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Date: Fri, 28 Jul 2017 11:30:55 -0500 From: Dave Gerlach <d-gerlach@...com> To: Santosh Shilimkar <santosh.shilimkar@...com> CC: Vignesh R <vigneshr@...com>, <linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH] soc: ti: ti_sci_pm_domains: Populate name for genpd Commit b6a1d093f96b ("PM / Domains: Extend generic power domain debugfs") now creates a debugfs directory for each genpd based on the name of the genpd. Currently no name is given to the genpd created by ti_sci_pm_domains driver so because of this we see a NULL pointer dereferences when it is accessed on boot when the debugfs entry creation is attempted. Give the genpd a name before registering it to avoid this. Fixes: 52835d59fc6c ("soc: ti: Add ti_sci_pm_domains driver") Signed-off-by: Dave Gerlach <d-gerlach@...com> --- drivers/soc/ti/ti_sci_pm_domains.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/soc/ti/ti_sci_pm_domains.c b/drivers/soc/ti/ti_sci_pm_domains.c index b0b283810e72..de31b9389e2e 100644 --- a/drivers/soc/ti/ti_sci_pm_domains.c +++ b/drivers/soc/ti/ti_sci_pm_domains.c @@ -176,6 +176,8 @@ static int ti_sci_pm_domain_probe(struct platform_device *pdev) ti_sci_pd->dev = dev; + ti_sci_pd->pd.name = "ti_sci_pd"; + ti_sci_pd->pd.attach_dev = ti_sci_pd_attach_dev; ti_sci_pd->pd.detach_dev = ti_sci_pd_detach_dev; -- 2.13.0
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