staging: r8188eu: merge three small functions

ReadAdapterInfo8188EU calls _ReadAdapterInfo8188EU.
_ReadAdapterInfo8188EU calls _ReadPROMContent.

Each of these functions is small and has only one caller. Move all
their code into ReadAdapterInfo8188EU.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211111212644.9011-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/r8188eu/hal/usb_halinit.c b/drivers/staging/r8188eu/hal/usb_halinit.c
index 119523d..004622f 100644 (file)
--- a/drivers/staging/r8188eu/hal/usb_halinit.c
+++ b/drivers/staging/r8188eu/hal/usb_halinit.c
@@ -1018,13 +1018,14 @@ readAdapterInfo_8188EU(
        _ReadLEDSetting(adapt, eeprom->efuse_eeprom_data, eeprom->bautoload_fail_flag);
 }
 
-static void _ReadPROMContent(
-       struct adapter *Adapter
-       )
+void ReadAdapterInfo8188EU(struct adapter *Adapter)
 {
        struct eeprom_priv *eeprom = &Adapter->eeprompriv;
        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) ? true : false;
@@ -1037,21 +1038,6 @@ static void _ReadPROMContent(
        readAdapterInfo_8188EU(Adapter);
 }
 
-static int _ReadAdapterInfo8188EU(struct adapter *Adapter)
-{
-       _ReadPROMContent(Adapter);
-
-       return _SUCCESS;
-}
-
-void ReadAdapterInfo8188EU(struct adapter *Adapter)
-{
-       /*  Read EEPROM size before call any EEPROM function */
-       Adapter->EepromAddressSize = GetEEPROMSize8188E(Adapter);
-
-       _ReadAdapterInfo8188EU(Adapter);
-}
-
 static void ResumeTxBeacon(struct adapter *adapt)
 {
        struct hal_data_8188e *haldata = GET_HAL_DATA(adapt);