From: u.kleine-koenig@pengutronix.de (Uwe Kleine-König)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] ARM: iomux-imx31: mark pin_list as const
Date: Tue, 1 Mar 2011 21:33:40 +0100 [thread overview]
Message-ID: <1299011621-18886-1-git-send-email-u.kleine-koenig@pengutronix.de> (raw)
This fixes the following warning in a mx3_defconfig build:
arch/arm/mach-mx3/mach-bug.c: In function 'bug_board_init':
arch/arm/mach-mx3/mach-bug.c:47: warning: passing argument 1 of 'mxc_iomux_setup_multiple_pins' discards qualifiers from pointer target type
Signed-off-by: Uwe Kleine-K?nig <u.kleine-koenig@pengutronix.de>
---
arch/arm/mach-mx3/iomux-imx31.c | 4 ++--
arch/arm/plat-mxc/include/mach/iomux-mx3.h | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/mach-mx3/iomux-imx31.c b/arch/arm/mach-mx3/iomux-imx31.c
index a1d7fa5..525071b 100644
--- a/arch/arm/mach-mx3/iomux-imx31.c
+++ b/arch/arm/mach-mx3/iomux-imx31.c
@@ -118,10 +118,10 @@ int mxc_iomux_alloc_pin(const unsigned int pin, const char *label)
}
EXPORT_SYMBOL(mxc_iomux_alloc_pin);
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
const char *label)
{
- unsigned int *p = pin_list;
+ const unsigned int *p = pin_list;
int i;
int ret = -EINVAL;
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
index cbaed29..b07008f 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h
@@ -117,7 +117,7 @@ int mxc_iomux_alloc_pin(const unsigned int pin, const char *label);
* setups mutliple pins
* convenient way to call the above function with tables
*/
-int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
+int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
const char *label);
/*
--
1.7.2.3
next reply other threads:[~2011-03-01 20:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-01 20:33 Uwe Kleine-König [this message]
2011-03-01 20:33 ` [PATCH 2/2] ARM: mxc91231/iomux: mark pin_list as const Uwe Kleine-König
2011-03-02 9:59 ` [PATCH 1/2 v2] ARM: iomux-imx31: allow pin_list to be const Uwe Kleine-König
2011-03-02 9:59 ` [PATCH 2/2 v2] ARM: mxc91231/iomux: " Uwe Kleine-König
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