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staging: w35und: Kill dead HAL macros in wbhal_f.h

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Fixes an uninitialized variable access in _rx_iq_calibration_loop_winbond():

    CC [M]  drivers/staging/winbond/phy_calibration.o
  drivers/staging/winbond/phy_calibration.c: In function ‘_rx_iq_calibration_loop_winbond’:
  drivers/staging/winbond/phy_calibration.c:1138: warning: ‘val’ is used uninitialized in this function

Cc: Lars Lindley <lindley@coyote.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Cc: Ruslan Pisarev <ruslan@rpisarev.org.ua>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Pekka Enberg 2010-09-19 12:28:37 +03:00 committed by Greg Kroah-Hartman
parent 10ba8ea9bd
commit 5fb108555b
2 changed files with 0 additions and 30 deletions
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20
drivers/staging/winbond/phy_calibration.c
View File

@ -1132,18 +1132,6 @@ u8 _rx_iq_calibration_loop_winbond(struct hw_data *phw_data, u16 factor, u32 fre
PHY_DEBUG(("[CAL] -> [5]_rx_iq_calibration_loop()\n")); PHY_DEBUG(("[CAL] -> [5]_rx_iq_calibration_loop()\n"));
PHY_DEBUG(("[CAL] ** factor = %d\n", factor)); PHY_DEBUG(("[CAL] ** factor = %d\n", factor));
/* RF Control Override */
hw_get_cxx_reg(phw_data, 0x80, &val);
val |= BIT(19);
hw_set_cxx_reg(phw_data, 0x80, val);
/* RF_Ctrl */
hw_get_cxx_reg(phw_data, 0xE4, &val);
val |= BIT(0);
hw_set_cxx_reg(phw_data, 0xE4, val);
PHY_DEBUG(("[CAL] ** RF_CTRL(0xE4) = 0x%08X", val));
hw_set_dxx_reg(phw_data, 0x58, 0x44444444); /* IQ_Alpha */ hw_set_dxx_reg(phw_data, 0x58, 0x44444444); /* IQ_Alpha */
/* b. */ /* b. */
@ -1461,13 +1449,8 @@ void phy_calibration_winbond(struct hw_data *phw_data, u32 frequency)
PHY_DEBUG(("[CAL] -> phy_calibration_winbond()\n")); PHY_DEBUG(("[CAL] -> phy_calibration_winbond()\n"));
/* 20040701 1.1.25.1000 kevin */
hw_get_cxx_reg(phw_data, 0x80, &mac_ctrl);
hw_get_cxx_reg(phw_data, 0xE4, &rf_ctrl);
hw_get_dxx_reg(phw_data, 0x58, &iq_alpha); hw_get_dxx_reg(phw_data, 0x58, &iq_alpha);
_rxadc_dc_offset_cancellation_winbond(phw_data, frequency); _rxadc_dc_offset_cancellation_winbond(phw_data, frequency);
/* _txidac_dc_offset_cancellation_winbond(phw_data); */ /* _txidac_dc_offset_cancellation_winbond(phw_data); */
/* _txqdac_dc_offset_cacellation_winbond(phw_data); */ /* _txqdac_dc_offset_cacellation_winbond(phw_data); */
@ -1482,11 +1465,8 @@ void phy_calibration_winbond(struct hw_data *phw_data, u32 frequency)
PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl)); PHY_DEBUG(("[CAL] MODE_CTRL (write) = 0x%08X\n", reg_mode_ctrl));
/* i. Set RFIC to "Normal mode" */ /* i. Set RFIC to "Normal mode" */
hw_set_cxx_reg(phw_data, 0x80, mac_ctrl);
hw_set_cxx_reg(phw_data, 0xE4, rf_ctrl);
hw_set_dxx_reg(phw_data, 0x58, iq_alpha); hw_set_dxx_reg(phw_data, 0x58, iq_alpha);
/*********************************************************************/ /*********************************************************************/
phy_init_rf(phw_data); phy_init_rf(phw_data);

10
drivers/staging/winbond/wbhal_f.h
View File

@ -78,14 +78,4 @@ u32 hal_get_bss_pk_cnt(struct hw_data *hw_data);
#define hal_get_time_count(_P) (_P->time_count / 10) #define hal_get_time_count(_P) (_P->time_count / 10)
#define hal_detect_error(_P) (_P->WbUsb.DetectCount) #define hal_detect_error(_P) (_P->WbUsb.DetectCount)
/* The follow function is unused for IS89C35 */
#define hal_disable_interrupt(_A)
#define hal_enable_interrupt(_A)
#define hal_get_interrupt_type(_A)
#define hal_get_clear_interrupt(_A)
#define hal_ibss_disconnect(_A) (hal_stop_sync_bss(_A)) #define hal_ibss_disconnect(_A) (hal_stop_sync_bss(_A))
#define hal_join_request_stop(_A)
#define hw_get_cxx_reg(_A, _B, _C)
#define hw_set_cxx_reg(_A, _B, _C)