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    Subject[PATCH 06/12] staging: r8188eu: remove unused power state defines
    Date
    Remove some unused defines and macros related to power states.

    Signed-off-by: Martin Kaiser <martin@kaiser.cx>
    ---
    drivers/staging/r8188eu/include/rtw_pwrctrl.h | 36 -------------------
    1 file changed, 36 deletions(-)

    diff --git a/drivers/staging/r8188eu/include/rtw_pwrctrl.h b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
    index 08d821575755..bd05d1dfe77e 100644
    --- a/drivers/staging/r8188eu/include/rtw_pwrctrl.h
    +++ b/drivers/staging/r8188eu/include/rtw_pwrctrl.h
    @@ -39,42 +39,6 @@ enum power_mgnt {
    PS_MODE_NUM
    };

    -/*
    - BIT[2:0] = HW state
    - BIT[3] = Protocol PS state, 0: register active state,
    - 1: register sleep state
    - BIT[4] = sub-state
    -*/
    -
    -#define PS_DPS BIT(0)
    -#define PS_LCLK (PS_DPS)
    -#define PS_RF_OFF BIT(1)
    -#define PS_ALL_ON BIT(2)
    -#define PS_ST_ACTIVE BIT(3)
    -
    -#define PS_ISR_ENABLE BIT(4)
    -#define PS_IMR_ENABLE BIT(5)
    -#define PS_ACK BIT(6)
    -#define PS_TOGGLE BIT(7)
    -
    -#define PS_STATE_MASK (0x0F)
    -#define PS_STATE_HW_MASK (0x07)
    -#define PS_SEQ_MASK (0xc0)
    -
    -#define PS_STATE(x) (PS_STATE_MASK & (x))
    -#define PS_STATE_HW(x) (PS_STATE_HW_MASK & (x))
    -#define PS_SEQ(x) (PS_SEQ_MASK & (x))
    -
    -#define PS_STATE_S0 (PS_DPS)
    -#define PS_STATE_S1 (PS_LCLK)
    -#define PS_STATE_S2 (PS_RF_OFF)
    -#define PS_STATE_S3 (PS_ALL_ON)
    -#define PS_STATE_S4 ((PS_ST_ACTIVE) | (PS_ALL_ON))
    -
    -#define PS_IS_RF_ON(x) ((x) & (PS_ALL_ON))
    -#define PS_IS_ACTIVE(x) ((x) & (PS_ST_ACTIVE))
    -#define CLR_PS_STATE(x) ((x) = ((x) & (0xF0)))
    -
    struct reportpwrstate_parm {
    unsigned char mode;
    unsigned char state; /* the CPWM value */
    --
    2.20.1
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