From: Andy Yan <andy.yan@rock-chips.com>
To: sre@kernel.org
Cc: richard@nod.at, matthias.bgg@gmail.com, moritz.fischer@ettus.com,
fengguang.wu@intel.com, alexandre.belloni@free-electrons.com,
linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
dbaryshkov@gmail.com, k.kozlowski@samsung.com,
dwmw2@infradead.org, nicolas.ferre@atmel.com,
Andy Yan <andy.yan@rock-chips.com>
Subject: [PATCH] power: reset: reboot mode: fix build error of missing ioremap/iounmap on UM
Date: Sun, 7 Aug 2016 21:14:21 +0800 [thread overview]
Message-ID: <1470575661-22325-1-git-send-email-andy.yan@rock-chips.com> (raw)
Add missing HAS_IOMEM dependency for MFD_SYSCON to fix the um-allyesconfig
build error:
drivers/mfd/syscon.c: In function 'of_syscon_register':
drivers/mfd/syscon.c:67:9: error: implicit declaration of function 'ioremap' [-Werror=implicit-function-declaration]
base = ioremap(res.start, resource_size(&res));
^
drivers/mfd/syscon.c:67:7: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
base = ioremap(res.start, resource_size(&res));
^
drivers/mfd/syscon.c:109:2: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration]
iounmap(base);
^
Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
---
drivers/power/reset/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/power/reset/Kconfig b/drivers/power/reset/Kconfig
index 7053abc..1388be3 100644
--- a/drivers/power/reset/Kconfig
+++ b/drivers/power/reset/Kconfig
@@ -190,6 +190,7 @@ config REBOOT_MODE
config SYSCON_REBOOT_MODE
tristate "Generic SYSCON regmap reboot mode driver"
depends on OF
+ depends on HAS_IOMEM
select REBOOT_MODE
select MFD_SYSCON
help
--
2.7.4
next reply other threads:[~2016-08-07 13:17 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-07 13:14 Andy Yan [this message]
2016-08-08 7:25 ` [PATCH] power: reset: reboot mode: fix build error of missing ioremap/iounmap on UM Matthias Brugger
2016-08-08 16:54 ` Krzysztof Kozlowski
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