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staging: r8188eu: use efuse map length define directly

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The length of the efuse data section is constant. We can use the
corresponding define directly, there's no need to get the length
from rtl8188e_EFUSE_GetEfuseDefinition.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211113185518.23941-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Martin Kaiser 2021-11-13 19:55:11 +01:00 committed by Greg Kroah-Hartman
parent a15aed6633
commit 36c6b1eb57
1 changed files with 3 additions and 6 deletions
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9
drivers/staging/r8188eu/core/rtw_efuse.c
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@ -6,6 +6,7 @@
#include "../include/osdep_service.h"
#include "../include/drv_types.h"
#include "../include/rtw_efuse.h"
#include "../include/rtl8188e_hal.h"
/*------------------------Define local variable------------------------------*/
u8 fakeEfuseBank;
@ -234,17 +235,13 @@ void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata)
void EFUSE_ShadowMapUpdate(struct adapter *pAdapter)
{
struct eeprom_priv *pEEPROM = &pAdapter->eeprompriv;
u16 mapLen = 0;
rtl8188e_EFUSE_GetEfuseDefinition(pAdapter, TYPE_EFUSE_MAP_LEN, (void *)&mapLen);
if (pEEPROM->bautoload_fail_flag) {
memset(pEEPROM->efuse_eeprom_data, 0xFF, mapLen);
memset(pEEPROM->efuse_eeprom_data, 0xFF, EFUSE_MAP_LEN_88E);
return;
}
rtl8188e_EfusePowerSwitch(pAdapter, true);
rtl8188e_EFUSE_GetEfuseDefinition(pAdapter, TYPE_EFUSE_MAP_LEN, (void *)&mapLen);
rtl8188e_ReadEFuse(pAdapter, 0, mapLen, pEEPROM->efuse_eeprom_data);
rtl8188e_ReadEFuse(pAdapter, 0, EFUSE_MAP_LEN_88E, pEEPROM->efuse_eeprom_data);
rtl8188e_EfusePowerSwitch(pAdapter, false);
}