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ae8499fa84
When kernel command line debugfs=off is specified instead of disabling CONFIG_DEBUG_FS in defconfig to disable Debug-FS, debugfs functions like debugfs_create_dir will fail. Use function debugfs_initialized() to check if debugfs functionality is enabled before calling any debugfs functions. This allows us to by-pass debugfs initialization if debugfs is not enabled. Bug 3896536 Change-Id: I18182f2e5f8a6b466286980907b2019961ff7e39 Signed-off-by: Bharat Nihalani <bnihalani@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/c/linux-nv-oot/+/2864651 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: svc-mobile-cert <svc-mobile-cert@nvidia.com> GVS: Gerrit_Virtual_Submit <buildbot_gerritrpt@nvidia.com>