aboutsummaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-imx/iomux-imx31.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/mach-imx/iomux-imx31.c')
-rw-r--r--arch/arm/mach-imx/iomux-imx31.c7
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arm/mach-imx/iomux-imx31.c b/arch/arm/mach-imx/iomux-imx31.c
index 7c66805d2cc0..1657fe64cd0f 100644
--- a/arch/arm/mach-imx/iomux-imx31.c
+++ b/arch/arm/mach-imx/iomux-imx31.c
@@ -64,7 +64,6 @@ int mxc_iomux_mode(unsigned int pin_mode)
64 64
65 return ret; 65 return ret;
66} 66}
67EXPORT_SYMBOL(mxc_iomux_mode);
68 67
69/* 68/*
70 * This function configures the pad value for a IOMUX pin. 69 * This function configures the pad value for a IOMUX pin.
@@ -90,7 +89,6 @@ void mxc_iomux_set_pad(enum iomux_pins pin, u32 config)
90 89
91 spin_unlock(&gpio_mux_lock); 90 spin_unlock(&gpio_mux_lock);
92} 91}
93EXPORT_SYMBOL(mxc_iomux_set_pad);
94 92
95/* 93/*
96 * allocs a single pin: 94 * allocs a single pin:
@@ -116,7 +114,6 @@ int mxc_iomux_alloc_pin(unsigned int pin, const char *label)
116 114
117 return 0; 115 return 0;
118} 116}
119EXPORT_SYMBOL(mxc_iomux_alloc_pin);
120 117
121int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count, 118int mxc_iomux_setup_multiple_pins(const unsigned int *pin_list, unsigned count,
122 const char *label) 119 const char *label)
@@ -137,7 +134,6 @@ setup_error:
137 mxc_iomux_release_multiple_pins(pin_list, i); 134 mxc_iomux_release_multiple_pins(pin_list, i);
138 return ret; 135 return ret;
139} 136}
140EXPORT_SYMBOL(mxc_iomux_setup_multiple_pins);
141 137
142void mxc_iomux_release_pin(unsigned int pin) 138void mxc_iomux_release_pin(unsigned int pin)
143{ 139{
@@ -146,7 +142,6 @@ void mxc_iomux_release_pin(unsigned int pin)
146 if (pad < (PIN_MAX + 1)) 142 if (pad < (PIN_MAX + 1))
147 clear_bit(pad, mxc_pin_alloc_map); 143 clear_bit(pad, mxc_pin_alloc_map);
148} 144}
149EXPORT_SYMBOL(mxc_iomux_release_pin);
150 145
151void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count) 146void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count)
152{ 147{
@@ -158,7 +153,6 @@ void mxc_iomux_release_multiple_pins(const unsigned int *pin_list, int count)
158 p++; 153 p++;
159 } 154 }
160} 155}
161EXPORT_SYMBOL(mxc_iomux_release_multiple_pins);
162 156
163/* 157/*
164 * This function enables/disables the general purpose function for a particular 158 * This function enables/disables the general purpose function for a particular
@@ -178,4 +172,3 @@ void mxc_iomux_set_gpr(enum iomux_gp_func gp, bool en)
178 __raw_writel(l, IOMUXGPR); 172 __raw_writel(l, IOMUXGPR);
179 spin_unlock(&gpio_mux_lock); 173 spin_unlock(&gpio_mux_lock);
180} 174}
181EXPORT_SYMBOL(mxc_iomux_set_gpr);