The getPowerMode function is not used outside ddk750_power, make it
static.
Signed-off-by: Mike Rapoport <mike.rapop...@gmail.com>
---
drivers/staging/sm750fb/ddk750_power.c | 2 +-
drivers/staging/sm750fb/ddk750_power.h | 2 --
2 files changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/staging/sm750fb/ddk750_power.c
b/drivers/staging/sm750fb/ddk750_power.c
index e580dab..864bbd6 100644
--- a/drivers/staging/sm750fb/ddk750_power.c
+++ b/drivers/staging/sm750fb/ddk750_power.c
@@ -17,7 +17,7 @@ void ddk750_setDPMS(DPMS_t state)
}
}
-unsigned int getPowerMode(void)
+static unsigned int getPowerMode(void)
{
if (getChipType() == SM750LE)
return 0;
diff --git a/drivers/staging/sm750fb/ddk750_power.h
b/drivers/staging/sm750fb/ddk750_power.h
index b7cf6b2..ed08cdb 100644
--- a/drivers/staging/sm750fb/ddk750_power.h
+++ b/drivers/staging/sm750fb/ddk750_power.h
@@ -19,8 +19,6 @@ DPMS_t;
void ddk750_setDPMS(DPMS_t);
-unsigned int getPowerMode(void);
-
/*
* This function sets the current power mode
*/
--
2.1.0
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