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

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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

-- 
1.9.1

_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/dri-devel




[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux