[PATCH] clk: samsung: exynos5433: Add missing slab.h header for kfree()

From: Krzysztof Kozlowski <krzk@kernel.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>,
	Tomasz Figa <tomasz.figa@gmail.com>,
	Chanwoo Choi <cw00.choi@samsung.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>, Kukjin Kim <kgene@kernel.org>,
	Krzysztof Kozlowski <krzk@kernel.org>,
	linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Cc: kbuild test robot <lkp@intel.com>
Subject: [PATCH] clk: samsung: exynos5433: Add missing slab.h header for kfree()
Date: Wed, 23 Oct 2019 18:00:00 +0200	[thread overview]
Message-ID: <20191023160000.409-1-krzk@kernel.org> (raw)

Usage of kfree() requires slab.h header.  Otherwise building on x86_64
with COMPILE_TEST fails with:

    drivers/clk/samsung/clk-exynos5433.c: In function ‘exynos5433_cmu_probe’:
    drivers/clk/samsung/clk-exynos5433.c:5598:4: error: implicit declaration of function ‘kfree’; did you mean ‘vfree’? [-Werror=implicit-function-declaration]

Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
---
 drivers/clk/samsung/clk-exynos5433.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/samsung/clk-exynos5433.c b/drivers/clk/samsung/clk-exynos5433.c
index 0b60316331a0..4b1aa9382ad2 100644
--- a/drivers/clk/samsung/clk-exynos5433.c
+++ b/drivers/clk/samsung/clk-exynos5433.c
@@ -13,6 +13,7 @@
 #include <linux/of_device.h>
 #include <linux/platform_device.h>
 #include <linux/pm_runtime.h>
+#include <linux/slab.h>
 
 #include <dt-bindings/clock/exynos5433.h>
 
-- 
2.17.1

