diff options
Diffstat (limited to 'drivers/staging/r8188eu/hal/rtl8188e_hal_init.c')
| -rw-r--r-- | drivers/staging/r8188eu/hal/rtl8188e_hal_init.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c index 6811be95da9a..e17375a74f17 100644 --- a/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c +++ b/drivers/staging/r8188eu/hal/rtl8188e_hal_init.c @@ -33,17 +33,16 @@ static s32 iol_execute(struct adapter *padapter, u8 control) { s32 status = _FAIL; u8 reg_0x88 = 0; - u32 start = 0, passing_time = 0; + unsigned long timeout; control = control & 0x0f; reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0); rtw_write8(padapter, REG_HMEBOX_E0, reg_0x88 | control); - start = jiffies; + timeout = jiffies + msecs_to_jiffies(1000); while ((reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0)) & control && - (passing_time = rtw_get_passing_time_ms(start)) < 1000) { + time_before(jiffies, timeout)) ; - } reg_0x88 = rtw_read8(padapter, REG_HMEBOX_E0); status = (reg_0x88 & control) ? _FAIL : _SUCCESS; @@ -187,8 +186,8 @@ static void efuse_read_phymap_from_txpktbuf( u16 *size /* for efuse content: the max byte to read. will update to byte read */ ) { + unsigned long timeout; u16 dbg_addr = 0; - u32 start = 0, passing_time = 0; __le32 lo32 = 0, hi32 = 0; u16 len = 0, count = 0; int i = 0; @@ -207,9 +206,8 @@ static void efuse_read_phymap_from_txpktbuf( rtw_write16(adapter, REG_PKTBUF_DBG_ADDR, dbg_addr + i); rtw_write8(adapter, REG_TXPKTBUF_DBG, 0); - start = jiffies; - while (!rtw_read8(adapter, REG_TXPKTBUF_DBG) && - (passing_time = rtw_get_passing_time_ms(start)) < 1000) + timeout = jiffies + msecs_to_jiffies(1000); + while (!rtw_read8(adapter, REG_TXPKTBUF_DBG) && time_before(jiffies, timeout)) rtw_usleep_os(100); /* data from EEPROM needs to be in LE */ @@ -505,7 +503,6 @@ void rtl8188e_read_chip_version(struct adapter *padapter) ChipVersion.VendorType = ((value32 & VENDOR_ID) ? CHIP_VENDOR_UMC : CHIP_VENDOR_TSMC); ChipVersion.CUTVersion = (value32 & CHIP_VER_RTL_MASK) >> CHIP_VER_RTL_SHIFT; /* IC version (CUT) */ - ChipVersion.ROMVer = 0; /* ROM code version. */ dump_chip_info(ChipVersion); |