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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-03-02 10:59:48 +0100 |
|---|---|---|
| committer |   Sascha Hauer <s.hauer@pengutronix.de> | 2011-03-07 19:29:28 +0100 |
| commit | 10a3c45c6821d3ffe974bc5937693f18a16dd96c (patch) | |
| tree | abdfcb00774a86d5a6ebbedf8720513ba598df48 /arch/arm/plat-mxc/include | |
| parent | ARM: mx53_smd: Add I2C support (diff) | |
| download | linux-dev-10a3c45c6821d3ffe974bc5937693f18a16dd96c.tar.xz linux-dev-10a3c45c6821d3ffe974bc5937693f18a16dd96c.zip | |
ARM: iomux-imx31: allow pin_list to be const
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
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/include')
| -rw-r--r-- | arch/arm/plat-mxc/include/mach/iomux-mx3.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/plat-mxc/include/mach/iomux-mx3.h b/arch/arm/plat-mxc/include/mach/iomux-mx3.h index cbaed295a2bf..c92f0b1f216f 100644 --- a/arch/arm/plat-mxc/include/mach/iomux-mx3.h +++ b/arch/arm/plat-mxc/include/mach/iomux-mx3.h @@ -112,12 +112,12 @@ enum iomux_gp_func { * - 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, const char *label); +int mxc_iomux_alloc_pin(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); /* @@ -126,12 +126,12 @@ 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); +void mxc_iomux_release_pin(unsigned int pin); /* * 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); /* * This function enables/disables the general purpose function for a particular |