diff options
Diffstat (limited to 'arch/arm/cpu/tegra-common/pinmux-common.c')
| -rw-r--r-- | arch/arm/cpu/tegra-common/pinmux-common.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm/cpu/tegra-common/pinmux-common.c b/arch/arm/cpu/tegra-common/pinmux-common.c index d62618cd0f..6d7a7d907b 100644 --- a/arch/arm/cpu/tegra-common/pinmux-common.c +++ b/arch/arm/cpu/tegra-common/pinmux-common.c @@ -92,6 +92,9 @@ void pinmux_set_func(enum pmux_pingrp pin, enum pmux_func func) int i, mux = -1; u32 val; + if (func == PMUX_FUNC_DEFAULT) + return; + /* Error check on pin and func */ assert(pmux_pingrp_isvalid(pin)); assert(pmux_func_isvalid(func)); |
