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backlight: 88pm860x_bl: Use of_get_child_by_name() instead of refcount hack
authorGeert Uytterhoeven <geert+renesas@glider.be>
Wed, 14 Jan 2015 13:51:59 +0000 (14:51 +0100)
committerLee Jones <lee.jones@linaro.org>
Thu, 9 Apr 2015 09:30:34 +0000 (10:30 +0100)
commitc6f77bc2b3f9512fd8d637a45060408061a035a9
treef5fc3d8a620a30df3fb8ac42c4489c5e22c4da02tree | snapshot
parent9eccca0843205f87c00404b663188b88eb248051commit | diff
backlight: 88pm860x_bl: Use of_get_child_by_name() instead of refcount hack

of_find_node_by_name() calls of_node_put() on its "from" parameter.
To counter this, pm860x_backlight_dt_init() calls of_node_get() first.

Use of_get_child_by_name() instead to get rid of the refcount hack.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/video/backlight/88pm860x_bl.c diff | blob | history
Freescale DCU DRM driver