forked from Minki/linux
Staging: rts5208: Remove unused functions
The functions rtsx_disable_card_int, rtsx_undo_delink, rtsx_check_link_ready are not used anywhere in the kernel. So,remove their definition and prototype. Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
686855e033
commit
3cb61bdf14
@ -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;
|
||||
|
@ -950,7 +950,6 @@ do { \
|
||||
int rtsx_force_power_on(struct rtsx_chip *chip, u8 ctl);
|
||||
int rtsx_force_power_down(struct rtsx_chip *chip, u8 ctl);
|
||||
|
||||
void rtsx_disable_card_int(struct rtsx_chip *chip);
|
||||
void rtsx_enable_card_int(struct rtsx_chip *chip);
|
||||
void rtsx_enable_bus_int(struct rtsx_chip *chip);
|
||||
void rtsx_disable_bus_int(struct rtsx_chip *chip);
|
||||
@ -958,7 +957,6 @@ int rtsx_reset_chip(struct rtsx_chip *chip);
|
||||
int rtsx_init_chip(struct rtsx_chip *chip);
|
||||
void rtsx_release_chip(struct rtsx_chip *chip);
|
||||
void rtsx_polling_func(struct rtsx_chip *chip);
|
||||
void rtsx_undo_delink(struct rtsx_chip *chip);
|
||||
void rtsx_stop_cmd(struct rtsx_chip *chip, int card);
|
||||
int rtsx_write_register(struct rtsx_chip *chip, u16 addr, u8 mask, u8 data);
|
||||
int rtsx_read_register(struct rtsx_chip *chip, u16 addr, u8 *data);
|
||||
@ -975,7 +973,6 @@ int rtsx_read_efuse(struct rtsx_chip *chip, u8 addr, u8 *val);
|
||||
int rtsx_write_efuse(struct rtsx_chip *chip, u8 addr, u8 val);
|
||||
int rtsx_clr_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit);
|
||||
int rtsx_set_phy_reg_bit(struct rtsx_chip *chip, u8 reg, u8 bit);
|
||||
int rtsx_check_link_ready(struct rtsx_chip *chip);
|
||||
void rtsx_enter_ss(struct rtsx_chip *chip);
|
||||
void rtsx_exit_ss(struct rtsx_chip *chip);
|
||||
int rtsx_pre_handle_interrupt(struct rtsx_chip *chip);
|
||||
|
Loading…
Reference in New Issue
Block a user