diff options
Diffstat (limited to 'drivers/staging/rts5139')
-rw-r--r-- | drivers/staging/rts5139/rts51x_card.c | 16 | ||||
-rw-r--r-- | drivers/staging/rts5139/rts51x_card.h | 1 |
2 files changed, 0 insertions, 17 deletions
diff --git a/drivers/staging/rts5139/rts51x_card.c b/drivers/staging/rts5139/rts51x_card.c index 3c12dfb..4406bf9 100644 --- a/drivers/staging/rts5139/rts51x_card.c +++ b/drivers/staging/rts5139/rts51x_card.c @@ -815,22 +815,6 @@ int enable_card_clock(struct rts51x_chip *chip, u8 card) return STATUS_SUCCESS; } -int disable_card_clock(struct rts51x_chip *chip, u8 card) -{ - u8 clk_en = 0; - - if (card & XD_CARD) - clk_en |= XD_CLK_EN; - if (card & SD_CARD) - clk_en |= SD_CLK_EN; - if (card & MS_CARD) - clk_en |= MS_CLK_EN; - - RTS51X_WRITE_REG(chip, CARD_CLK_EN, clk_en, 0); - - return STATUS_SUCCESS; -} - int card_power_on(struct rts51x_chip *chip, u8 card) { u8 mask, val1, val2; diff --git a/drivers/staging/rts5139/rts51x_card.h b/drivers/staging/rts5139/rts51x_card.h index 7a2c4ab..104a4a9 100644 --- a/drivers/staging/rts5139/rts51x_card.h +++ b/drivers/staging/rts5139/rts51x_card.h @@ -757,7 +757,6 @@ void eject_card(struct rts51x_chip *chip, unsigned int lun); 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 disable_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); |