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authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2011-03-02 10:59:49 +0100
committerSascha Hauer <s.hauer@pengutronix.de>2011-03-07 19:29:28 +0100
commit8d8eb17765dc8e232e30a9fb55f89c0056fa17ea (patch)
tree3c537da6527c63aaca5a2029f73df661ba03a88e /arch/arm/plat-mxc
parent10a3c45c6821d3ffe974bc5937693f18a16dd96c (diff)
ARM: mxc91231/iomux: allow pin_list to be const
While at it remove some useless consts from unsigned int arguments. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'arch/arm/plat-mxc')
-rw-r--r--arch/arm/plat-mxc/include/mach/iomux-mxc91231.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h b/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
index 15d59510f597..bf28df0d58b7 100644
--- a/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
+++ b/arch/arm/plat-mxc/include/mach/iomux-mxc91231.h
@@ -46,12 +46,12 @@
* - setups the iomux according to the configuration
* - if the pin is configured as a GPIO, we claim it through kernel gpiolib
*/
-int mxc_iomux_alloc_pin(const unsigned int pin_mode, const char *label);
+int mxc_iomux_alloc_pin(unsigned int pin_mode, 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);
/*
@@ -60,12 +60,12 @@ int mxc_iomux_setup_multiple_pins(unsigned int *pin_list, unsigned count,
* - frees the GPIO if the pin was configured as GPIO
* - DOES NOT reconfigure the IOMUX in its reset state
*/
-void mxc_iomux_release_pin(const unsigned int pin_mode);
+void mxc_iomux_release_pin(unsigned int pin_mode);
/*
* releases multiple pins
* convenvient way to call the above function with tables
*/
-void mxc_iomux_release_multiple_pins(unsigned int *pin_list, int count);
+void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count);
#define MUX_SIDE_AP (0)
#define MUX_SIDE_SP (1)