diff options
Diffstat (limited to 'drivers/staging/rts5208/rtsx_chip.c')
| -rw-r--r-- | drivers/staging/rts5208/rtsx_chip.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/staging/rts5208/rtsx_chip.c b/drivers/staging/rts5208/rtsx_chip.c index c0ce659a5aa6..bcc4b666d79f 100644 --- a/drivers/staging/rts5208/rtsx_chip.c +++ b/drivers/staging/rts5208/rtsx_chip.c @@ -43,14 +43,6 @@ static void rtsx_calibration(struct rtsx_chip *chip) rtsx_write_phy_register(chip, 0x00, 0x0288); } -void rtsx_disable_card_int(struct rtsx_chip *chip) -{ - u32 reg = rtsx_readl(chip, RTSX_BIER); - - reg &= ~(XD_INT_EN | SD_INT_EN | MS_INT_EN); - rtsx_writel(chip, RTSX_BIER, reg); -} - void rtsx_enable_card_int(struct rtsx_chip *chip) { u32 reg = rtsx_readl(chip, RTSX_BIER); @@ -1447,12 +1439,6 @@ delink_stage: rtsx_delink_stage(chip); } -void rtsx_undo_delink(struct rtsx_chip *chip) -{ - chip->auto_delink_allowed = 0; - rtsx_write_register(chip, CHANGE_LINK_STATE, 0x0A, 0x00); -} - /** * rtsx_stop_cmd - stop command transfer and DMA transfer * @chip: Realtek's card reader chip @@ -2000,27 +1986,6 @@ int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit) return STATUS_SUCCESS; } -int rtsx_check_link_ready(struct rtsx_chip *chip) -{ - int retval; - u8 val; - - retval = rtsx_read_register(chip, IRQSTAT0, &val); - if (retval) { - rtsx_trace(chip); - return retval; - } - - dev_dbg(rtsx_dev(chip), "IRQSTAT0: 0x%x\n", val); - if (val & LINK_RDY_INT) { - dev_dbg(rtsx_dev(chip), "Delinked!\n"); - rtsx_write_register(chip, IRQSTAT0, LINK_RDY_INT, LINK_RDY_INT); - return STATUS_FAIL; - } - - return STATUS_SUCCESS; -} - static void rtsx_handle_pm_dstate(struct rtsx_chip *chip, u8 dstate) { u32 ultmp; |