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Message-ID: <20221122075002.4052972-1-jiucheng.xu@amlogic.com>
Date: Tue, 22 Nov 2022 15:50:02 +0800
From: Jiucheng Xu <jiucheng.xu@...ogic.com>
To: Jiucheng Xu <jiucheng.xu@...ogic.com>,
Will Deacon <will@...nel.org>,
Mark Rutland <mark.rutland@....com>,
Neil Armstrong <neil.armstrong@...aro.org>,
Kevin Hilman <khilman@...libre.com>,
Jerome Brunet <jbrunet@...libre.com>,
Martin Blumenstingl <martin.blumenstingl@...glemail.com>
CC: Jianxin Pan <jianxin.pan@...ogic.com>,
Kelvin Zhang <kelvin.zhang@...ogic.com>,
Chris Healy <cphealy@...il.com>,
Chris Healy <healych@...zon.com>,
<linux-amlogic@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH] perf/amlogic: Fix build error for x86_64 allmodconfig
The driver misses including <linux/io.h>. It causes
compiling error "implicit declaration of function
'readl' and 'writel'" when make X86_64 allmodconfig.
Fixs: '2016e2113d35b ("perf/amlogic: Add support for
Amlogic meson G12 SoC DDR PMU driver")'
Signed-off-by: Jiucheng Xu <jiucheng.xu@...ogic.com>
---
drivers/perf/amlogic/meson_g12_ddr_pmu.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/perf/amlogic/meson_g12_ddr_pmu.c b/drivers/perf/amlogic/meson_g12_ddr_pmu.c
index c07c34f03cce..932802abd18c 100644
--- a/drivers/perf/amlogic/meson_g12_ddr_pmu.c
+++ b/drivers/perf/amlogic/meson_g12_ddr_pmu.c
@@ -4,6 +4,7 @@
*/
#include <linux/err.h>
+#include <linux/io.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/of.h>
--
2.25.1
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