ARM: tegra: reduce public pinmux API

[karo-tx-uboot.git] / arch / arm / cpu / tegra-common / pinmux-common.c

diff --git a/arch/arm/cpu/tegra-common/pinmux-common.c b/arch/arm/cpu/tegra-common/pinmux-common.c
index 10f68ba98b5212e7ca9882e86d9dfeeb20953f42..51ba6eecdfab2ce24d011650bffebdeb6b0aa631 100644 (file)
--- a/arch/arm/cpu/tegra-common/pinmux-common.c
+++ b/arch/arm/cpu/tegra-common/pinmux-common.c
@@ -131,7 +131,7 @@ void pinmux_set_pullupdown(enum pmux_pingrp pin, enum pmux_pull pupd)
        writel(val, reg);
 }
 
-void pinmux_set_tristate(enum pmux_pingrp pin, int tri)
+static void pinmux_set_tristate(enum pmux_pingrp pin, int tri)
 {
        u32 *reg = TRI_REG(pin);
        u32 val;
@@ -275,7 +275,7 @@ static void pinmux_set_rcv_sel(enum pmux_pingrp pin,
 #endif /* TEGRA_PMX_HAS_RCV_SEL */
 #endif /* TEGRA_PMX_HAS_PIN_IO_BIT_ETC */
 
-void pinmux_config_pingroup(const struct pingroup_config *config)
+static void pinmux_config_pingroup(const struct pingroup_config *config)
 {
        enum pmux_pingrp pin = config->pingroup;