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staging: r8188eu: EepromAddressSize is set but not used

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EepromAddressSize in struct adapter is set but not used. Remove it and
remove the now unused function GetEEPROMSize8188E().

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220225120843.10674-2-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube 2022-02-25 13:08:40 +01:00 committed by Greg Kroah-Hartman
parent fe5c03d478
commit 63a9c6676e
4 changed files with 0 additions and 20 deletions
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15
drivers/staging/r8188eu/hal/rtl8188e_hal_init.c
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@ -534,21 +534,6 @@ void hal_notch_filter_8188e(struct adapter *adapter, bool enable)
rtw_write8(adapter, rOFDM0_RxDSP + 1, rtw_read8(adapter, rOFDM0_RxDSP + 1) & ~BIT(1));
}
u8 GetEEPROMSize8188E(struct adapter *padapter)
{
u8 size = 0;
u32 cr;
cr = rtw_read16(padapter, REG_9346CR);
/* 6: EEPROM used is 93C46, 4: boot from E-Fuse. */
size = (cr & BOOT_FROM_EEPROM) ? 6 : 4;
netdev_dbg(padapter->pnetdev, "EEPROM type is %s\n",
size == 4 ? "E-FUSE" : "93C46");
return size;
}
/* */
/* */
/* LLT R/W/Init function */

3
drivers/staging/r8188eu/hal/usb_halinit.c
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@ -835,9 +835,6 @@ void ReadAdapterInfo8188EU(struct adapter *Adapter)
struct led_priv *ledpriv = &Adapter->ledpriv;
u8 eeValue;
/* Read EEPROM size before call any EEPROM function */
Adapter->EepromAddressSize = GetEEPROMSize8188E(Adapter);
/* check system boot selection */
eeValue = rtw_read8(Adapter, REG_9346CR);
eeprom->EepromOrEfuse = (eeValue & BOOT_FROM_EEPROM);

1
drivers/staging/r8188eu/include/drv_types.h
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@ -177,7 +177,6 @@ struct adapter {
s32 bSurpriseRemoved;
s32 bCardDisableWOHSM;
u8 EepromAddressSize;
u8 hw_init_completed;
s8 signal_strength;

1
drivers/staging/r8188eu/include/rtl8188e_hal.h
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@ -176,7 +176,6 @@ struct hal_data_8188e {
s32 InitLLTTable(struct adapter *padapter, u8 txpktbuf_bndy);
/* EFuse */
u8 GetEEPROMSize8188E(struct adapter *padapter);
void Hal_EfuseParseIDCode88E(struct adapter *padapter, u8 *hwinfo);
void Hal_ReadTxPowerInfo88E(struct adapter *padapter, u8 *hwinfo,
bool AutoLoadFail);