linux-kernel - [PATCH] drivers/pwm/Kconfig: Let PWM_CLPS711X depend on HAS

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Date:	Sun, 13 Jul 2014 19:49:27 +0800
From:	Chen Gang <gang.chen.5i5j@...il.com>
To:	thierry.reding@...il.com
CC:	linux-pwm@...r.kernel.org,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Richard Weinberger <richard@....at>,
	Liqin Chen <liqin.linux@...il.com>,
	Lennox Wu <lennox.wu@...il.com>
Subject: [PATCH] drivers/pwm/Kconfig: Let PWM_CLPS711X depend on HAS_IOMEM

PWM_CLPS711X needs HAS_IOMEM, so let it depend on HAS_IOMEM.

The related error (with allmodconfig under score):

    MODPOST 1365 modules
  ERROR: "devm_ioremap_resource" [drivers/pwm/pwm-clps711x.ko] undefined!


Signed-off-by: Chen Gang <gang.chen.5i5j@...il.com>
---
 drivers/pwm/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pwm/Kconfig b/drivers/pwm/Kconfig
index 4ad7b89..2faf5ce 100644
--- a/drivers/pwm/Kconfig
+++ b/drivers/pwm/Kconfig
@@ -82,7 +82,7 @@ config PWM_BFIN
 
 config PWM_CLPS711X
 	tristate "CLPS711X PWM support"
-	depends on ARCH_CLPS711X || COMPILE_TEST
+	depends on (ARCH_CLPS711X || COMPILE_TEST) && HAS_IOMEM
 	help
 	  Generic PWM framework driver for Cirrus Logic CLPS711X.
 
-- 
1.7.11.7
--
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