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authorDave Gerlach <d-gerlach@ti.com>2017-07-28 09:51:34 -0700
committerArnd Bergmann <arnd@arndb.de>2017-08-18 11:59:53 +0200
commit4dd6a9973b8aaffac4bf37c5bb70e8eae5a7afb4 (patch)
tree139c5acd4a4f0d98649ce414f57b2de382561032 /drivers/soc
parent93112486f4b625130e7a998932b5fe6ff05bef3d (diff)
downloadlinux-4dd6a9973b8aaffac4bf37c5bb70e8eae5a7afb4.tar.bz2
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@ti.com> Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/ti/ti_sci_pm_domains.c2
1 files changed, 2 insertions, 0 deletions
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;