[PATCH v1 0/2] Introduce devm_of_platform_populate() helper

From: Benjamin Gaignard
Date: Fri Feb 17 2017 - 09:31:44 EST

Lost of calls to of_platform_populate() are not unbalanced by a call
to of_platform_depopulate(). This create issues while drivers are

In way to solve those issues is to add devm_of_platform_populate()
which will call of_platform_depopulate() when the device is unbound
from the bus. This also could make drivers more robust in case that
probe failed after calling of_platform_populate().

Benjamin Gaignard (2):
of: add devm_ functions for populate and depopulate
drm: sti: make driver use devm_of_platform_populate()

drivers/gpu/drm/sti/sti_drv.c | 3 +-
drivers/of/platform.c | 77 +++++++++++++++++++++++++++++++++++++++++++
include/linux/of_platform.h | 20 +++++++++++
3 files changed, 98 insertions(+), 2 deletions(-)