From: Randy Dunlap <rdunlap@infradead.org>
Date: Tue, 19 Jan 2021 03:18:13 +0000 (-0800)
Subject: gpio: sifive: select IRQ_DOMAIN_HIERARCHY rather than depend on it
X-Git-Tag: v5.15~1950^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=18eedf2b5ec7c8ce2bb23d9148cfd63949207414;p=platform%2Fkernel%2Flinux-starfive.git

gpio: sifive: select IRQ_DOMAIN_HIERARCHY rather than depend on it

This is the only driver in the kernel source tree that depends on
IRQ_DOMAIN_HIERARCHY instead of selecting it. Since it is not a
visible Kconfig symbol, depending on it (expecting a user to
set/enable it) doesn't make much sense, so change it to select
instead of "depends on".

Fixes: 96868dce644d ("gpio/sifive: Add GPIO driver for SiFive SoCs")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: linux-gpio@vger.kernel.org
Cc: Thierry Reding <treding@nvidia.com>
Cc: Greentime Hu <greentime.hu@sifive.com>
Cc: Yash Shah <yash.shah@sifive.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
---

diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index c70f46e..64291ce 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -521,7 +521,8 @@ config GPIO_SAMA5D2_PIOBU
 
 config GPIO_SIFIVE
 	bool "SiFive GPIO support"
-	depends on OF_GPIO && IRQ_DOMAIN_HIERARCHY
+	depends on OF_GPIO
+	select IRQ_DOMAIN_HIERARCHY
 	select GPIO_GENERIC
 	select GPIOLIB_IRQCHIP
 	select REGMAP_MMIO