2 files changed, 0 insertions, 12 deletions

diff --git a/drivers/staging/rts5139/rts51x_card.c b/drivers/staging/rts5139/rts51x_card.c
index 4406bf90cb1..73032efdd2b 100644
--- a/drivers/staging/rts5139/rts51x_card.c
+++ b/drivers/staging/rts5139/rts51x_card.c
@@ -855,17 +855,6 @@ int card_power_on(struct rts51x_chip *chip, u8 card)
         return STATUS_SUCCESS;
 }
 
-int card_power_off(struct rts51x_chip *chip, u8 card)
-{
-        u8 mask, val;
-
-        mask = POWER_MASK;
-        val = POWER_OFF;
-        RTS51X_WRITE_REG(chip, CARD_PWR_CTL, mask, val);
-
-        return STATUS_SUCCESS;
-}
-
 int monitor_card_cd(struct rts51x_chip *chip, u8 card)
 {
         int retval;
diff --git a/drivers/staging/rts5139/rts51x_card.h b/drivers/staging/rts5139/rts51x_card.h
index 104a4a965a2..ef9cc895242 100644
--- a/drivers/staging/rts5139/rts51x_card.h
+++ b/drivers/staging/rts5139/rts51x_card.h
@@ -758,7 +758,6 @@ void trans_dma_enable(enum dma_data_direction dir, struct rts51x_chip *chip,
                       u32 byte_cnt, u8 pack_size);
 int enable_card_clock(struct rts51x_chip *chip, u8 card);
 int card_power_on(struct rts51x_chip *chip, u8 card);
-int card_power_off(struct rts51x_chip *chip, u8 card);
 int toggle_gpio(struct rts51x_chip *chip, u8 gpio);
 int turn_on_led(struct rts51x_chip *chip, u8 gpio);
 int turn_off_led(struct rts51x_chip *chip, u8 gpio);