mfd: Staticise unexported symbols in ASIC3

There's no use of either of these outside of the driver so they can be
declared static.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/mfd/asic3.c b/drivers/mfd/asic3.c
index 7de708d15d7251e62f490ca1f6eed1b75e8ff098..6b82eb0fa55c586e7737d4352ea04be5eccd0636 100644 (file)
--- a/drivers/mfd/asic3.c
+++ b/drivers/mfd/asic3.c
@@ -57,7 +57,7 @@ struct asic3_clk {
                .rate = _rate,                  \
        }
 
-struct asic3_clk asic3_clk_init[] __initdata = {
+static struct asic3_clk asic3_clk_init[] __initdata = {
        INIT_CDEX(SPI, 0),
        INIT_CDEX(OWM, 5000000),
        INIT_CDEX(PWM0, 0),
@@ -102,7 +102,7 @@ static inline u32 asic3_read_register(struct asic3 *asic,
                        (reg >> asic->bus_shift));
 }
 
-void asic3_set_register(struct asic3 *asic, u32 reg, u32 bits, bool set)
+static void asic3_set_register(struct asic3 *asic, u32 reg, u32 bits, bool set)
 {
        unsigned long flags;
        u32 val;