drm/tilcdc: use devm_of_find_backlight

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Look up backlight device using devm_of_find_backlight().
This simplifies the code and prevents us from hardcoding
the node name in the driver.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Jyri Sarha <jsarha@ti.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200514191001.457441-3-sam@ravnborg.org

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Sam Ravnborg 2020-05-14 21:09:45 +02:00

parent 1efa9eff7b

commit a18dc7401a

1 changed files with 6 additions and 11 deletions

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17

drivers/gpu/drm/tilcdc/tilcdc_panel.c

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