[PATCH 1/2] pinmux: Export pinmux_register_mappings for pinmux modules

Tony Lindgren
2012-02-03T20:55:09Z

With devidce tree based pinmux drivers we may not have
static pinmux mappings as they can be dynamically created
based on the device tree entries.

Signed-off-by: Tony Lindgren <tony@atomide.com>
---
drivers/pinctrl/pinmux.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index 7c3193f..140d207 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -338,7 +338,7 @@ EXPORT_SYMBOL_GPL(pinmux_gpio_direction_output);
* passed into this function will be owned by the pinmux core and cannot be
* freed.
*/
-int __init pinmux_register_mappings(struct pinmux_map const *maps,
+int pinmux_register_mappings(struct pinmux_map const *maps,
unsigned num_maps)
{
void *tmp_maps;
@@ -402,6 +402,7 @@ int __init pinmux_register_mappings(struct pinmux_map const *maps,
pinmux_maps_num += num_maps;
return 0;
}
+EXPORT_SYMBOL_GPL(pinmux_register_mappings);

/**
* acquire_pins() - acquire all the pins for a certain function on a pinmux