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led_strip: ws2812: Remove dead code

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Remove unused WS2812_GPIO_CLK macro that references DT_LABEL.  The
WS2812_GPIO_CLK macro isn't used anywhere so remove it since we
want to minimal DT_LABEL references in drivers.

Signed-off-by: Kumar Gala <galak@kernel.org>
This commit is contained in:
Kumar Gala 2022-06-09 13:29:01 -05:00 • committed by Carles Cufí
commit 9bdf81102f
1 changed files with 0 additions and 1 deletions
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drivers/led_strip/ws2812_gpio.c
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@ -208,7 +208,6 @@ static const uint8_t ws2812_gpio_##idx##_color_mapping[] = \
*
* TODO: try to make this portable, or at least port to more devices.
*/
#define WS2812_GPIO_CLK(idx) DT_LABEL(DT_INST(0, nordic_nrf_clock))
#define WS2812_GPIO_DEVICE(idx) \
\