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staging: rtl8723au: fix sparse warning 

drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c:747:1: warning: symbol
'rtl8723a_EfusePgPacketRead' was not declared. Should it be static?

Function 'rtl8723a_EfusePgPacketRead' seems to be unused in current
staging code.

Before, it was available as 'static s32 Hal_EfusePgPacketRead',
but code that was using it removed, in the same commit as rename and
signature change to 'bool rtl8723a_EfusePgPacketRead' has taken place.

Signed-off-by: Aleh Suprunovich <br@ahlamon.org>
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Aleh Suprunovich 2014-11-17 13:22:41 +03:00 committed by Greg Kroah-Hartman
parent 6b1b4cad86
commit 0431f080c5
1 changed files with 0 additions and 78 deletions
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78
drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c
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@ -743,84 +743,6 @@ u16 rtl8723a_EfuseGetCurrentSize_BT(struct rtw_adapter *padapter)
return retU2;
}
bool
rtl8723a_EfusePgPacketRead(struct rtw_adapter *padapter, u8 offset, u8 *data)
{
u8 efuse_data, word_cnts = 0;
u16 efuse_addr = 0;
u8 hoffset = 0, hworden = 0;
u8 i;
u8 max_section = 0;
s32 ret;
if (data == NULL)
return false;
EFUSE_GetEfuseDefinition23a(padapter, EFUSE_WIFI, TYPE_EFUSE_MAX_SECTION,
&max_section);
if (offset > max_section) {
DBG_8723A("%s: Packet offset(%d) is illegal(>%d)!\n",
__func__, offset, max_section);
return false;
}
memset(data, 0xFF, PGPKT_DATA_SIZE);
ret = true;
/* */
/* <Roger_TODO> Efuse has been pre-programmed dummy 5Bytes at the
end of Efuse by CP. */
/* Skip dummy parts to prevent unexpected data read from Efuse. */
/* By pass right now. 2009.02.19. */
/* */
while (AVAILABLE_EFUSE_ADDR(efuse_addr)) {
if (efuse_OneByteRead23a(padapter, efuse_addr++, &efuse_data) ==
_FAIL) {
ret = false;
break;
}
if (efuse_data == 0xFF)
break;
if (EXT_HEADER(efuse_data)) {
hoffset = GET_HDR_OFFSET_2_0(efuse_data);
efuse_OneByteRead23a(padapter, efuse_addr++, &efuse_data);
if (ALL_WORDS_DISABLED(efuse_data)) {
DBG_8723A("%s: Error!! All words disabled!\n",
__func__);
continue;
}
hoffset |= ((efuse_data & 0xF0) >> 1);
hworden = efuse_data & 0x0F;
} else {
hoffset = (efuse_data >> 4) & 0x0F;
hworden = efuse_data & 0x0F;
}
if (hoffset == offset) {
for (i = 0; i < EFUSE_MAX_WORD_UNIT; i++) {
/* Check word enable condition in the section */
if (!(hworden & (0x01 << i))) {
ReadEFuseByte23a(padapter, efuse_addr++,
&efuse_data);
data[i * 2] = efuse_data;
ReadEFuseByte23a(padapter, efuse_addr++,
&efuse_data);
data[(i * 2) + 1] = efuse_data;
}
}
} else {
word_cnts = Efuse_CalculateWordCnts23a(hworden);
efuse_addr += word_cnts * 2;
}
}
return ret;
}
void rtl8723a_read_chip_version(struct rtw_adapter *padapter)
{
u32 value32;