mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-03 20:34:23 -04:00
Code Issues Packages Projects Releases Wiki Activity

staging: r8188eu: remove rtw_efuse_access()

Browse Source 
Function rtw_efuse_access() is not used, remove it. It is the only
user of the functions efuse_{read,write}8, remove these as well.

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20210922200420.9693-6-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Michael Straube
2021-09-22 22:03:38 +02:00
committed by Greg Kroah-Hartman
parent 1fdacbe35e
commit 72973fa19c
2 changed files with 0 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

53
drivers/staging/r8188eu/core/rtw_efuse.c
View File

@@ -226,59 +226,6 @@ void efuse_WordEnableDataRead(u8 word_en, u8 *sourdata, u8 *targetdata)
}
}
static u8 efuse_read8(struct adapter *padapter, u16 address, u8 *value)
{
return efuse_OneByteRead(padapter, address, value, false);
}
static u8 efuse_write8(struct adapter *padapter, u16 address, u8 *value)
{
return efuse_OneByteWrite(padapter, address, *value, false);
}
/*
* read/wirte raw efuse data
*/
u8 rtw_efuse_access(struct adapter *padapter, u8 write, u16 start_addr, u16 cnts, u8 *data)
{
int i = 0;
u16 real_content_len = 0, max_available_size = 0;
u8 res = _FAIL;
u8 (*rw8)(struct adapter *, u16, u8*);
rtl8188e_EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_EFUSE_REAL_CONTENT_LEN, (void *)&real_content_len, false);
rtl8188e_EFUSE_GetEfuseDefinition(padapter, EFUSE_WIFI, TYPE_AVAILABLE_EFUSE_BYTES_TOTAL, (void *)&max_available_size, false);
if (start_addr > real_content_len)
return _FAIL;
if (write) {
if ((start_addr + cnts) > max_available_size)
return _FAIL;
rw8 = &efuse_write8;
} else {
rw8 = &efuse_read8;
}
rtl8188e_EfusePowerSwitch(padapter, write, true);
/* e-fuse one byte read / write */
for (i = 0; i < cnts; i++) {
if (start_addr >= real_content_len) {
res = _FAIL;
break;
}
res = rw8(padapter, start_addr++, data++);
if (_FAIL == res)
break;
}
rtl8188e_EfusePowerSwitch(padapter, write, false);
return res;
}
u8 rtw_efuse_map_read(struct adapter *padapter, u16 addr, u16 cnts, u8 *data)
{
u16 mapLen = 0;

2
drivers/staging/r8188eu/include/rtw_efuse.h
View File

@@ -101,8 +101,6 @@ extern u8 fakeBTEfuseInitMap[];
extern u8 fakeBTEfuseModifiedMap[];
/*------------------------Export global variable----------------------------*/
u8 rtw_efuse_access(struct adapter *adapter, u8 read, u16 start_addr,
u16 cnts, u8 *data);
u8 rtw_efuse_map_read(struct adapter *adapter, u16 addr, u16 cnts, u8 *data);
u8 rtw_efuse_map_write(struct adapter *adapter, u16 addr, u16 cnts, u8 *data);
u8 rtw_BT_efuse_map_read(struct adapter *adapter, u16 addr,