Commit 4f78230f authored Apr 14, 2016 by Masahiro Yamada Committed by Ulf Hansson May 02, 2016

mmc: sdhci: use IS_REACHABLE(CONFIG_LEDS_CLASS) to enable LED code



defined(CONFIG_LEDS_CLASS) || (defined(CONFIG_LEDS_CLASS_MODULE) && \
    defined(CONFIG_MMC_SDHCI_MODULE))

is equivalent to:

defined(CONFIG_LEDS_CLASS) || (defined(CONFIG_LEDS_CLASS_MODULE) && \
    defined(MODULE))

and it can also be written shortly as:

IS_REACHABLE(CONFIG_LEDS_CLASS)

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent 4228b213

drivers/mmc/host/sdhci.c

+1 −3

Original line number	Diff line number	Diff line
		@@ -259,9 +259,7 @@ static void __sdhci_led_deactivate(struct sdhci_host *host)
		sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL);
		}

		#if defined(CONFIG_LEDS_CLASS) \|\| (defined(CONFIG_LEDS_CLASS_MODULE) && \
		defined(CONFIG_MMC_SDHCI_MODULE))

		#if IS_REACHABLE(CONFIG_LEDS_CLASS)
		static void sdhci_led_control(struct led_classdev *led,
		enum led_brightness brightness)
		{