Messages in this thread | | | From | Bartosz Golaszewski <> | Subject | [PATCH RFT 0/4] backlight: gpio: simplify the driver | Date | Fri, 28 Jun 2019 12:02:49 +0200 |
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From: Bartosz Golaszewski <bgolaszewski@baylibre.com>
While working on my other series related to gpio-backlight[1] I noticed that we could simplify the driver if we made the only user of platform data use GPIO lookups and device properties. This series tries to do that.
The first patch sets up all the required structures in the board file, the second modifies the backlight driver, the third and fourth remove the leftovers.
This series depends on the three first patches from [1].
I don't have access to this HW but hopefully this works. Only compile tested.
[1] https://lkml.org/lkml/2019/6/25/900
Bartosz Golaszewski (4): sh: ecovec24: add additional properties to the backlight device backlight: gpio: simplify the platform data handling sh: ecovec24: don't set unused fields in platform data backlight: gpio: remove unused fields from platform data
arch/sh/boards/mach-ecovec24/setup.c | 33 ++++++++++---- drivers/video/backlight/gpio_backlight.c | 46 ++++++-------------- include/linux/platform_data/gpio_backlight.h | 3 -- 3 files changed, 38 insertions(+), 44 deletions(-)
-- 2.21.0
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